SlideShare a Scribd company logo
1 of 66
Chapter
8
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
1
 Ahead:
 Nutritional Requirements:
Components of a Healthy Diet
 Nutritional Guidelines:
Planning Your Diet
 Nutritional Planning:
Making Informed Choices
about Food
 A Personal Plan: Applying
Nutritional Principles
© Fotokia/Getty Images
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
2
 Nutrition: science of food and how the body
uses it in health and disease
 Essential nutrients: substances the body must
get from foods, because it cannot manufacture
them at all or not fast enough to meet its needs
 The body requires about 45 essential nutrients
 These include proteins, fats, carbohydrates,
vitamins, minerals, and water
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
3
NUTRIENT FUNCTION MAJOR SOURCES
Proteins
(4 calories/gram)
Form important parts of muscles, bone, blood,
enzymes, some hormones, and cell membranes;
repair tissue; regulate water and acid-base
balance; help in growth; supply energy
Meat, fish, poultry, eggs, milk,
legumes, nuts
Carbohydrates (4
calories/gram)
Supply energy to cells in brain, nervous system, and
blood; supply energy to muscles during exercise
Grains (breads and cereals), fruits,
vegetables, milk
Fats
(9 calories/gram)
Supply energy; insulate, support, and cushion
organs: provide medium for absorption of fat-
soluble vitamins
Animal foods, grains, nuts, seeds,
fish, vegetables
Vitamins Promote (initiate or speed up) specific chemical
reactions within cells
Abundant in fruits, vegetables, and
grains; also found in meat and
dairy products
Minerals Help regulate body functions; aid in growth and
maintenance of body tissues; act as catalysts for
release of energy
Found in most food groups
Water Makes up 50-60% of body weight; provides medium
for chemical reactions; transports chemicals;
regulates temperature; removes waste products
Fruits, vegetables, liquids
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
4
 Macronutrient: essential nutrient required by
the body in relatively large amounts
 Micronutrient: essential nutrient required by
the body in minute amounts
 Digestion: process of breaking down foods
into compounds the gastrointestinal tract can
absorb and the body can use
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
5
Jump to long image description
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
6
 Kilocalorie: measure of energy content
in food; 1 kilocalorie represents the amount of
heat needed to raise the temperature of 1 liter
of water 1°C; commonly referred to as calorie
 A person needs about 2,000 kcals per day to meet
their energy needs
 Three nutrients provide energy: protein (4 kcal/g),
fats (9 kcal/g), and carbohydrates (4 kcal/g)
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
7
 Protein: essential nutrient that forms important
parts of the body’s main structures (muscles
and bones) as well as blood, enzymes,
hormones, and cell membranes; also provides
energy
 Amino acids: building blocks of proteins
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
8
 Complete and incomplete proteins
 Foods are “complete” protein sources if they supply
all nine essential amino acids
▪ Meat, fish, poultry, eggs, milk, cheese, and soy products
 “Incomplete” protein sources provide fewer amino
acids
▪ Plant sources such as beans, peas, and nuts
▪ Legumes: vegetables like dried beans and
peas that are high in fiber and provide protein
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
9
 Recommended protein intake
 Adequate daily intake of protein for adults is
0.8 gram per kilogram of body weight
 The recommended range for intake is 10–35% of
total daily calories
▪ Most Americans get sufficient protein
▪ Experts recommend focusing on low-fat choices to reduce
calorie intake
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
10
ITEM PROTEIN (GRAMS)
3 ounces lean meat, poultry, or fish 20-27
1
2 cup tofu 20
1 cup baked/black cooked beans 13-15
1 container (6 oz) yogurt 6-8
1 ounce blue/camembert cheese 6
1/2-1 cup cereals 1-6
1 egg cooked 6
1 cup ricotta cheese 28
1 cup milk 9
1 ounce nuts 2-6
SOURCE: U.S. Department of Agriculture, Agricultural Research Service. 2015. USDA National Nutrient Database for
Standard Reference, Release 27. Nutrient Data Laboratory Home Page. (http://www.ars.usda.gov/ba/bhnrc/ndl retrieved
June 24, 2015).
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
11
 Fats (lipids) are the most calorie-dense form of
energy (9 calories per gram)
 Linoleic acid and alpha-linolenic acid
 Types and sources of fat
▪ Saturated fats: fatty acids found mostly in animal
products and tropical oils; usually solid at room
temperature
▪ Unsaturated fats: fatty acids found primarily in plant
foods; usually liquid at room temperature
▪ Monounsaturated
▪ Polyunsaturated
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
12
 Hydrogenation: process by which hydrogens
are added to unsaturated fats, increasing
degree of saturation and turning liquid oils into
solid fats
 Hydrogenation produces a mixture of saturated
fatty acids and standard and trans forms of
unsaturated fatty acids
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
13
 Trans fatty acid (trans fat): unsaturated
fatty acid produced during the process of
hydrogenation
 Trans fats have an atypical shape that affects
their chemical activity
 Cholesterol: waxy substance found in blood
and cells and needed for synthesis of cell
membranes, vitamin D, and hormones
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
14
 Low-density lipoprotein (LDL): blood fat that
transports cholesterol to organs and tissues;
excess amounts cause accumulation of fatty
deposits on artery walls
 High-density lipoprotein (HDL): blood fat that
helps transport cholesterol out of the arteries,
thereby protecting against heart disease
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
15
TYPE OF FATTY ACID FOUND IN*
Saturated • Animal fats (especially fatty meats and poultry fat and skin)
• Butter, cheese, and other high-fat dairy products
• Palm and coconut oils
Trans • Some frozen pizza
• Some types of popcorn
• Deep-fried fast foods
• Stick margarines, shortening
• Packaged cookies and crackers
• Processed snacks and sweets
Monounsaturated • Olive, canola, and safflower oils
• Avocados, olives
• Peanut butter (without added fat)
• Many nuts, including almonds, cashews, pecans, and pistachios
Polyunsaturated—Omega-3†
• Fatty fish, including salmon, white albacore tuna, mackerel, anchovies, and sardines
• Compared to fish, lesser amounts are found in walnut, flaxseed, canola, and soybean oils; tofu;
walnuts; flaxseeds: and dark green leafy vegetables
Polyunsaturated—Omega-6†
• Corn, soybean, and cottonseed oils (often used in margarine, mayonnaise, and salad dressings)
*Food fats contain a combination of types of fatty acids in various proportions. For example, canola oil is composed mainly of monounsaturated
fatty acids (62%) but also contains polyunsaturated (32%) and saturated (6%) fatty acids.
†
The essential fatty acids are polyunsaturated: linoleic acid is an omega-6 fatty acid and alpha-linolenic acid is an omega-3 fatty acid.
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
16
 Carbohydrate: supplies energy to body cells
 Essential nutrient
 Sugars, starches, and dietary fiber are
carbohydrates
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
17
 Simple carbohydrates are single sugar
molecules (monosaccharides) and double
sugars (disaccharides)
 Complex carbohydrates include starches and
most types of dietary fiber
 During digestion the body breaks carbohydrates
into simple sugar molecules
 Glucose: a simple sugar that is the body’s basic fuel
 Glycogen: a starch stored in the liver and muscles
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
18
 SIMPLE
CARBOHYDRATES
("SUGARS")
 Single sugar molecules
(monosaccharides)
▪ Glucose (common in foods)
▪ Fructose (fruits)
▪ Galactose (milk)
 Double sugar molecules
(disaccharides; pairs of
single sugars)
▪ Sucrose or table sugar (fructose
+ glucose)
▪ Maltose or malt sugar (glucose +
glucose)
▪ Lactose or milk sugar (galactose
+ glucose)
 COMPLEX
CARBOHYDRATES
 Starches (long, complex
chains of sugar molecules)
▪ grains (wheat, rye, rice, oats,
barley, millet)
▪ legumes (dry beans, peas, and
lentils)
▪ tubers and other vegetables
(potatoes, yams, corn)
 Fiber (nondigestible
carbohydrates)
▪ soluble (oats, barley, legumes,
some fruits and vegetables)
▪ insoluble (wheat bran,
vegetables, whole grains)
19
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
 Complex carbohydrates are further divided
into refined carbohydrates and unrefined or
whole grains
 Refined carbohydrates usually retain the
calories of their unrefined counterparts
 Tend to be much lower in fiber, vitamins, minerals,
and other beneficial compounds
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
20
 Unrefined carbohydrates tend to take longer to
chew and digest than refined ones
 Generally enter bloodstream more slowly
 Consumption of whole grains is linked to reduced
risk of heart disease, diabetes, and cancer
 Play important role in gastrointestinal health and
body weight management
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
21
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
22
 Insulin and glucose levels rise and fall
following a meal or snack containing any type
of carbohydrate
 Glycemic index: measure of how a particular food
affects blood glucose levels
 For people with such health concerns as diabetes,
glycemic index may be an important consideration
in choosing foods
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
23
 Sugars added by
food manufacturers
or individuals
 “Empty calories”
 Food high in added sugar are generally high in
calories and low in nutrients and fiber
 Add 250–300 calories to typical daily American diet
 Sweetened beverages supply nearly half of all
added sugars
© Diana Haronis / Getty Images
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
24
 Dietary fiber: nondigestible carbohydrates
and lignin that are present in plants
 Soluble (viscous) fiber: fiber that dissolves in water
or is broken down by bacteria in the large intestine
 Insoluble fiber: fiber that does not dissolve in water
and is not broken down by bacteria in the large
intestine
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
25
 Functional fiber: nondigestible carbohydrates
either isolated from natural sources or
synthesized
 May be added to foods and dietary supplements
 Total fiber: total amount of dietary fiber and
functional fiber in your diet
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
26
 All plant foods contain some dietary fiber
 Fruits, legumes, oats (especially oat bran), and
barley all contain fiber that help lower blood glucose
and cholesterol levels
 Processing of packaged foods can remove fiber
© Smneedham/Getty Images
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education. 27
 Vitamins: carbon-containing substances
needed in small amounts to help promote and
regulate chemical reactions and processes in
the body
 Humans need 13 vitamins
 4 are fat-soluble (A, D, E, and K)
 9 are water-soluble (C and the B vitamins; thiamin,
riboflavin, niacin, vitamin B-6, folate, vitamin B-12,
biotin, and pantothenic acid)
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
28
 Functions of vitamins
 Vitamins help chemical reactions; contribute to
production of red blood cells and maintenance of
nervous, skeletal, and immune systems; and act as
antioxidants
 Antioxidant: substance that protects from
breakdown of body constituents by free radicals;
antioxidants’ actions include binding oxygen,
donating electrons to free radicals, and repairing
damage to molecules
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
29
 Sources of vitamins
 Abundant in fruits, vegetables, and grains
 Vitamin deficiencies and excesses
 Deficiency diseases are relatively rare in the
United States
 However, many Americans consume lower-than-
recommended amounts of several vitamins
 Extra vitamins in the diet can also be harmful
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
30
 Minerals: inorganic compounds needed
in relatively small amounts for regulation,
growth, and maintenance of body tissues and
functions
 17 essential minerals
 Anemia: deficiency in the oxygen-carrying material
in the red blood cells
 Osteoporosis: condition in which the bones
become thin and brittle and break easily;
due largely to insufficient calcium intake
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
31
 Water is major component in foods and the
human body
 Person can live up to 50 days without food
 Person can only live a few days without water
 Water is used in digestion and absorption
of food
 Water is the medium in which most chemical
reactions in the body take place
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
32
 Antioxidants
 Found in many fruits and vegetables
 Can help block formation and action of free radicals
and help repair the damage they cause
 Free radical: electron-seeking compound that can
react with fats, proteins, and DNA, damaging cell
membranes and mutating genes in its search for
electrons; produced through chemical reactions in
the body and by exposure to environmental factors
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
33
 Phytochemicals
 Phytochemical: naturally-occurring substance
found in plant foods that may help prevent and treat
chronic diseases such as heart disease and cancer
▪ Phyto means “plant”
 Cruciferous vegetables: vegetables of the cabbage
family, including cabbage, broccoli, brussels sprouts,
kale, and cauliflower
▪ The flower petals of these plants form the shape of a
cross, hence the name
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
34
 Dietary Reference Intakes (DRIs): 4 types of
nutrient standards
 Levels of intake adequate to prevent nutrient
deficiencies and reduce risk of chronic disease
▪ Adequate Intake (Al)
▪ Estimated Average Requirement (EAR)
▪ Recommended Dietary Allowance (RDA)
 Maximum daily intake that is unlikely to cause health
problems
▪ Tolerable Upper Intake Level (UL)
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
35
 Daily Values: simplified version of the RDAs
used on food labels; includes values for
nutrients with no established RDA
 Based on a 2000-calorie diet
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
36
MACRONUTRIENT
DAILY ADEQUATE
INTAKES FOR MEN
DAILY ADEQUATE
INTAKES FOR WOMEN
ACCEPTABLE
MACRONUTRIENT
DISTRIBUTION RANGES
(PERCENT OF TOTAL DAILY
CALORIES)
Protein* 56 grams 46 grams 10-35%
Fat Linoleic acid: 17 grams
Alpha-linolenic acid:
1.6 grams
Linoleic acid: 12 grams
Alpha-linolenic acid:
1.1 grams
20-35% (total)
Carbohydrate 130 grams 130 grams 45-65%
*Protein intake goals can be calculated more specifically by multiplying your body weight in pounds by 0.36.
NOTE: Individuals can allocate total daily energy intake among the three classes of macronutrients to suit individual preferences. To translate
percentage goals into daily intake goals expressed in calories and grams, multiply the appropriate percentages by total daily energy intake and
then divide the results by the corresponding calories per gram. For example, a fat limit of 35% applied to a 2,200-calorie diet would be
calculated as follows: 0.35 x 2200 = 770 calories of total fat; 770 + 9 calories per gram = 86 grams of total fat.
SOURCE: Recommendations from Dietary Reference Intakes for Energy, Carbohydrate, Fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino
Acids (2002/2005). The report may be accessed via www.nap.edu.
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
37
 Supplements lack the potentially beneficial
synergistic balance of nutrients,
phytochemicals, and fiber
 Food and Nutrition Board recommends
supplements for the following groups:
 Women capable of
becoming pregnant
 People over age 50
 Smokers
© Richard Levine / AlamyCopyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
38
 Dietary Guidelines for Americans: general
principles of good nutrition intended to help
prevent certain diet-related diseases
 2015 Dietary Guidelines Advisory Committee
developed three eating patterns that can be
used as the basis of a healthy diet
 Healthy U.S.-Style Pattern
 Healthy Vegetarian Pattern
 Healthy Mediterranean-Style Pattern
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
39
 The 2015 Dietary Guidelines Advisory
Committee identified nutrients that Americans
tend to over- or under-consume
 Added sugars: should be no more than 10% of daily
calories
 Fats: guidelines focus on limiting saturated and
trans fats rather than overall fat intake
 Sodium: aim for no more that 2,300 mg a day
 Shortfall nutrients: deficits of calcium, vitamin D,
potassium, iron, and fiber of concern
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
40
 Key differences in 2015 guidelines:
 Dietary cholesterol: no specific limit
 Caffeine: moderate amounts of coffee can be part of
a healthy dietary pattern
 Sustainability: consider environmental outcomes and
food security
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
41
 To encourage healthy living, recommend:
 Establishing local, state, and federal policies to make
healthy foods accessible
 Setting nutrition standards for foods and beverages
offered in public places
 Implementing USDA’s comprehensive school meal
guidelines
 Limiting marketing of unhealthy foods to children
 Ensuring competitive foods meet the Dietary Guidelines
 Eliminating sugar-sweetened beverages from schools
 Including amounts of added sugars in grams and
tablespoons on Nutrition Facts labels
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
42
 MyPlate: food-group plan with practical advice
to ensure a balanced intake of essential
nutrients
 Key messages of MyPlate:
 Personalization
 Daily physical activity
 Tracking and planning
© Blend Images / SuperStock RFCopyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
43
 Whole and refined grains
 Make at least half your grains whole grains
 Vegetables and fruits
 Fill half your plate with fruits and vegetables
 Dairy
 Use fat-free or low-fat
milk and dairy products
© Marc Romanelli/Getty Images
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
44
 Protein foods (meat and beans)
 Select a variety of protein foods
 Oils
 Avoid trans fats
 Solid fats and added sugars
 High consumption of high-fructose corn syrup linked
to obesity, diabetes, and other problems
 Physical activity
 Choose moderate or vigorous activity
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
45
SOURCE: U.S. Department of Agriculture. 2011. MyPlate.
(http://www.choosemyplate.gov; retrieved April 17, 2015).
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
46
Jump to long image descriptionCopyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
47
FEMALE
AGE (YEARS) SEDENTARY
MODERATELY
ACTIVE ACTIVE
2-3 1000 1000-1200 1000-1400
4-8 1200-1400 1400-1600 1400-1800
9-13 1400-1600 1600-2000 1800-2200
14-18 1800 2000 2400
19-25 2000 2200 2400
26-30 1800 2000 2400
31-50 1800 2000 2200
51+ 1600 1800 2000-2200
MALE
AGE (YEARS) SEDENTARY
MODERATELY
ACTIVE ACTIVE
2-3 1000 1000-1400 1000-1400
4-8 1200-1400 1400-1600 1600-2000
9-13 1600-2000 1800-2200 2000-2600
14-18 2000-2400 2400-2800 2800-3200
19-20 2600 2800 3000
21-25 2400 2800 3000
26-30 2400 2600 3000
31-35 2400 2600 3000
36-40 2400 2600 2800
41-45 2200 2600 2800
46-50 2200 2400 2800
51-55 2200 2400 2800
56+ 2000-2200 2200-2400 2400-2600
Sedentary: A lifestyle that includes only the light physical activity associated with
typical day-to-day life.
Moderately Active: A lifestyle that includes physical activity equivalent to walking
about 1.5-3 miles per day at 3-4 miles per hour (30-60 minutes a day of moderate
physical activity), in addition to the light physical activity associated with typical
day-to-day life.
Active: A lifestyle that includes physical activity equivalent to walking more than 3
miles per day at 3-4 miles per hour (60 or more minutes a day of moderate
physical activity), in addition to the light physical activity associated with typical
day-to-day life.
SOURCE: US Department of Health and Human Services and U.S. Department of Agriculture. 2015. Appendix E-3.1.A3. Energy levels used for assignment of
individuals to USDA Food Patterns. Scientific Report of the 2015 Dietary Guidelines Advisory Committee. (http://health.gov/dietaryguidelines/2015-scientific-
report/15-appendlx-e3/e3-1-a3.asp)
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
48
 Dietary Approaches to Stop Hypertension
(DASH)
 Developed to help control high blood pressure
 Tailored with consideration given to sodium,
potassium, and other nutrients of concern for blood
pressure
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
49
 Vegetarian: someone who follows a diet that
restricts or eliminates foods of animal origin
 Vegans
 Lacto-vegetarians
 Lacto-ovo-vegetarians
 Partial, semivegetarians, or pescovegetarians
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
50
 Food plans for vegetarians
 USDA’s Healthy Vegetarian diet plan (Table 8.8)
 MyPlate can be adapted for vegetarians
▪ Provide strategies for getting specific nutrients
▪ Vitamin B-12
▪ Vitamin D
▪ Calcium
▪ Iron
▪ Zinc
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
51
 Foods to which health-promoting or disease-
preventing components have been added
 Two functional foods introduced in the U.S. were
iodized salt and milk fortified with Vitamins A and D
 More recently, manufacturers began fortifying
breads and grains with folic acid to reduce neural
tube defects
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
52
 Children and teenagers
 College students
 Pregnant and breastfeeding
women
 Older adults
 Athletes
 People with special health
concerns
© Patrick Murphy-Racey / Sports Illustrated /
Getty Images
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
53
 Food labels show serving sizes and amounts
of fat, saturated fat, trans fat, cholesterol,
protein, dietary fiber, total carbohydrate, and
sodium in each serving
 New FDA food label requirements to go into effect
in 2016
 FDA regulations now require calorie information
on restaurant menus and vending machines
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
54
Healthy A food that is low in fat, is low in saturated fat, has no more than 360—480 mg of sodium and 60 mg of cholesterol, and provides
10% or more of the Daily Value for vitamin A, vitamin C. protein, calcium, iron, or dietary fiber
Light or lite 33% fewer calories or 50V< less fat than a similar product
Reduced or fewer At least 25% less of a nutrient than a similar product; can be applied to fat ("reduced fat"), saturated fat, cholesterol, sodium, and
calories
Extra or added 10% or more of the Daily Value per serving when compared to what a similar product has
Good source 10-19% of the Daily Value for a particular nutrient per serving
High, rich in, or excellent
source of
20% or more of the Daily Value for a particular nutrient per serving
Low calorie 40 calories or less per serving
High fiber 5 grams or more of fiber per serving
Good source of fiber 2.5-4.9 grams of fiber per serving
Fat-free Less than 0.5 gram of fat per serving
Low-fat 3 grams of fat or less per serving
Saturated or trans fat-free Less than 0.5 gram of saturated fat and 0.5 gram of trans fatty acids per serving
Low saturated fat 1 gram or less of saturated fat per serving and no more than 15% of total calories
Low sodium 140 mg or less of sodium per serving
Very low sodium 35 mg or less of sodium per serving
Lean Cooked seafood, meat, or poultry with less than 10 grams of fat, 4.5 grams or less of saturated fat, and less than 95 mg of
cholesterol per serving
Extra lean Cooked seafood, meat, or poultry with less than 5 grams of fat, 2 grams of saturated fat, and 95 mg of cholesterol per serving
NOTE: The FDA has not yet defined nutrient claims relating to carbohydrates, so foods labeled low- or reduced-carbohydrate do not conform to any approved standard.
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
55
 Dietary supplements
 Not legally considered drugs and not regulated
the way drugs are
 Large doses of some can cause health problems
 FDA has labeling regulations for supplements
 Food additives
 Additives of potential concern: sulfites and MSG
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
56
 Raw or undercooked animal products pose
greatest risk
 Pathogen: microorganism that causes disease
© Joe Madeira / Getty Images RF
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
57
 FDA basic food safety principles:
 Clean hands, food contact surfaces, and
vegetables and fruits
 Separate raw, cooked, and ready-to-eat foods
while shopping, storing, and preparing foods
 Cook foods to a safe temperature
 Chill perishable foods promptly
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
58
 Food irradiation: treatment of foods
with gamma rays, X rays, or high-voltage
electrons to kill potentially harmful pathogens
and increase shelf life
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
59
 Organic foods: foods grown and produced
according to strict guidelines limiting use of
pesticides, nonorganic ingredients, hormones,
antibiotics, genetic engineering, irradiation, and
other practices
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
60
 Guidelines for fish consumption
 Per FDA and EPA, pregnant and nursing mothers
should minimize exposure to mercury in seafood
▪ Avoid shark, swordfish, king mackerel, or tilefish
▪ Eat 8 to 12 ounces a week of a variety of shrimp, canned
light tuna, salmon, pollock, and catfish
▪ Check advisories
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
61
 Assessing and changing your diet
 Analyze your current diet and compare it with
optimal dietary goals
 Use behavioral
self-management
techniques and tips
© Getty Images
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
62
 Staying committed to a healthy diet
 Easiest when you choose and prepare your own
food at home
 Portion sizes in restaurants
tend to be larger
than MyPlate serving
size equivalents
 Many ethnic
restaurants offer
healthy choices
© Nicolas McComber/Getty Images RF
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
63
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
64
• Tongue
• Salivary glands
• Trachea (to lungs)
• Esophagus (to stomach)
• Stomach
• Liver
• Gallbladder
• Pancreas
• Small
• Intestine
• Large intestine (colon)
• Appendix
• Rectum
• Anus
Jump back to slide containing original image
Copyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
65
The recommended intakes and limits in the following chart are appropriate for a 19-year-old woman consuming 2,000 calories per day.
Nutrient Recommended Daily
Nutrient Intake
Orange Juice
168 calories
Low-fat 1% milk
150 calories
Regular Cola
152 calories
Bottled Iced Tea
150 calories
Carbohydrate 300 grams (g) Daily Intake: 14%
Nutrient value: 40.5 g
Daily Intake: 6%
Nutrient value: 18 g
Daily Intake: 13%
Nutrient value: 38 g
Daily Intake: 13%
Nutrient value: 37.5 g
Added sugars 32 grams (g) 0 0 Daily Intake: 119%
Nutrient value: 38 g
Daily Intake: 108%
Nutrient value: 34.5 g
Fat 65 grams (g) 0 Daily Intake: 6%
Nutrient value: 3.9 g
0 0
Protein 55 grams (g) 0 Daily Intake: 22%
Nutrient value: 12g
0 0
Calcium 1000 milligrams (mg) Daily Intake: 3%
Nutrient value: 33 mg
Daily Intake: 45%
Nutrient value: 450 mg
Daily Intake: 1%
Nutrient value: 11 mg
0
Potassium 4700 milligrams (mg) Daily Intake: 15%
Nutrient value: 710 mg
Daily Intake: 12%
Nutrient value: 570 mg
Daily Intake: less than 1%
Nutrient value: 4 mg
0
Vitamin A 700 micrograms (mcg) Daily Intake: 4%
Nutrient value:
30 mcg
Daily Intake: 31%
Nutrient value: 216 mcg
0 0
Vitamin C 75 milligrams (mg) Daily Intake:
193%
Nutrient value: 145.5 mg
Daily Intake: 5%
Nutrient value: 3.6 mg
0 0
Vitamin D 5 micrograms (mcg) 0 Daily Intake: 74%
Nutrient value: 3.7 mcg
0 0
Folate 400 micrograms (mcg) Daily Intake: 40%
Nutrient value: 160 mcg
Daily Intake: 5%
Nutrient value: 20 mcg
0 0
Jump back to slide containing original imageCopyright © 2017 McGraw-Hill Education. All rights reserved.
No reproduction or distribution without the prior written consent of McGraw-Hill Education.
66

More Related Content

What's hot

Risk factors and obesity
Risk factors and obesity Risk factors and obesity
Risk factors and obesity zrbuck5
 
Prayas session How to Maintain your Fitness in your Busy Life by Rizwan
Prayas session How to Maintain your Fitness in your Busy Life by RizwanPrayas session How to Maintain your Fitness in your Busy Life by Rizwan
Prayas session How to Maintain your Fitness in your Busy Life by RizwanTenet Systems Pvt Ltd
 
Health Presentation - Refined Carbs & Obesity
Health Presentation - Refined Carbs & ObesityHealth Presentation - Refined Carbs & Obesity
Health Presentation - Refined Carbs & ObesityMpakenham1
 
Exercise nutrition and health
Exercise nutrition and healthExercise nutrition and health
Exercise nutrition and healthKhalid Almohdar
 
OBESITY & OVERWEIGHT ‘a modern day havoc ’
OBESITY & OVERWEIGHT‘a modern day havoc ’OBESITY & OVERWEIGHT‘a modern day havoc ’
OBESITY & OVERWEIGHT ‘a modern day havoc ’Lifecare Centre
 
Weight management 2
Weight management 2Weight management 2
Weight management 2gyanibaba12
 
Obesity and myths
Obesity and myths Obesity and myths
Obesity and myths Neelam Singh
 
Obesity prevalence
Obesity prevalenceObesity prevalence
Obesity prevalencehelix1661
 
Obesity and Overweight
Obesity and Overweight Obesity and Overweight
Obesity and Overweight Ahmed AliKasem
 
How to naturally lose weight fast converted
How to naturally lose weight fast convertedHow to naturally lose weight fast converted
How to naturally lose weight fast convertedHarshmeetMaan
 
How to naturally lose weight fast
How to naturally lose weight fastHow to naturally lose weight fast
How to naturally lose weight fastshahnawazahmedbjp
 
Science backed ways to lose weight
 Science backed ways to lose weight Science backed ways to lose weight
Science backed ways to lose weightmohamadkaraki9
 
The new way to lose weight in 2022
The new way to lose weight in 2022The new way to lose weight in 2022
The new way to lose weight in 2022AlexCiodaru
 

What's hot (19)

Risk factors and obesity
Risk factors and obesity Risk factors and obesity
Risk factors and obesity
 
Prayas session How to Maintain your Fitness in your Busy Life by Rizwan
Prayas session How to Maintain your Fitness in your Busy Life by RizwanPrayas session How to Maintain your Fitness in your Busy Life by Rizwan
Prayas session How to Maintain your Fitness in your Busy Life by Rizwan
 
Health Presentation - Refined Carbs & Obesity
Health Presentation - Refined Carbs & ObesityHealth Presentation - Refined Carbs & Obesity
Health Presentation - Refined Carbs & Obesity
 
Obesity....
 Obesity.... Obesity....
Obesity....
 
Exercise nutrition and health
Exercise nutrition and healthExercise nutrition and health
Exercise nutrition and health
 
Carbohydrates
CarbohydratesCarbohydrates
Carbohydrates
 
OBESITY & OVERWEIGHT ‘a modern day havoc ’
OBESITY & OVERWEIGHT‘a modern day havoc ’OBESITY & OVERWEIGHT‘a modern day havoc ’
OBESITY & OVERWEIGHT ‘a modern day havoc ’
 
Weight loss
Weight lossWeight loss
Weight loss
 
Weight management 2
Weight management 2Weight management 2
Weight management 2
 
Obesity and myths
Obesity and myths Obesity and myths
Obesity and myths
 
Obesity prevalence
Obesity prevalenceObesity prevalence
Obesity prevalence
 
Obesity and Overweight
Obesity and Overweight Obesity and Overweight
Obesity and Overweight
 
Pukhraj aloe vera for obesity presentation- by Dipankar Dey
Pukhraj aloe vera for obesity presentation- by Dipankar DeyPukhraj aloe vera for obesity presentation- by Dipankar Dey
Pukhraj aloe vera for obesity presentation- by Dipankar Dey
 
How to naturally lose weight fast converted
How to naturally lose weight fast convertedHow to naturally lose weight fast converted
How to naturally lose weight fast converted
 
Obesity
ObesityObesity
Obesity
 
How to naturally lose weight fast
How to naturally lose weight fastHow to naturally lose weight fast
How to naturally lose weight fast
 
Obesity
ObesityObesity
Obesity
 
Science backed ways to lose weight
 Science backed ways to lose weight Science backed ways to lose weight
Science backed ways to lose weight
 
The new way to lose weight in 2022
The new way to lose weight in 2022The new way to lose weight in 2022
The new way to lose weight in 2022
 

Viewers also liked

FW190 Cardiovascular Endurance
FW190 Cardiovascular EnduranceFW190 Cardiovascular Endurance
FW190 Cardiovascular EnduranceMatt Sanders
 
FW190 Environmental Health
FW190 Environmental HealthFW190 Environmental Health
FW190 Environmental HealthMatt Sanders
 
Training Principles for Power
Training Principles for PowerTraining Principles for Power
Training Principles for PowerFernando Farias
 
FW190 Muscular Strength and Endurance
FW190 Muscular Strength and EnduranceFW190 Muscular Strength and Endurance
FW190 Muscular Strength and EnduranceMatt Sanders
 
Warm Up and Flexibility
Warm Up and FlexibilityWarm Up and Flexibility
Warm Up and FlexibilityMatt Sanders
 
Health and fitness for the female football player
Health and fitness  for the female football playerHealth and fitness  for the female football player
Health and fitness for the female football playerFernando Farias
 
CYQ Level 2 Principles of Exercise
CYQ Level 2 Principles of ExerciseCYQ Level 2 Principles of Exercise
CYQ Level 2 Principles of ExerciseLloyd Dean
 
FW190 Cardiovascular Health
FW190 Cardiovascular HealthFW190 Cardiovascular Health
FW190 Cardiovascular HealthMatt Sanders
 
No1 Fitness Level 2 Slides
No1 Fitness Level 2 SlidesNo1 Fitness Level 2 Slides
No1 Fitness Level 2 SlidesJoshua Silver
 
Level 2 Course notes to become a Personal Trainer
Level 2 Course notes to become a Personal TrainerLevel 2 Course notes to become a Personal Trainer
Level 2 Course notes to become a Personal TrainerJohn Hardy
 
Level 2 notes in slides full1
Level 2 notes in slides full1Level 2 notes in slides full1
Level 2 notes in slides full1John Hardy
 
Physical fitness components
Physical fitness componentsPhysical fitness components
Physical fitness componentsjbubser
 
Fitness Industry Analysis
Fitness Industry AnalysisFitness Industry Analysis
Fitness Industry Analysistinaelaine
 
Health & fitness presentation
Health & fitness presentationHealth & fitness presentation
Health & fitness presentationJonell Hinsey
 

Viewers also liked (20)

FW190 Flexibility
FW190 FlexibilityFW190 Flexibility
FW190 Flexibility
 
FW190 Cardiovascular Endurance
FW190 Cardiovascular EnduranceFW190 Cardiovascular Endurance
FW190 Cardiovascular Endurance
 
FW190 Environmental Health
FW190 Environmental HealthFW190 Environmental Health
FW190 Environmental Health
 
FW190 Stress
FW190 StressFW190 Stress
FW190 Stress
 
Training Principles for Power
Training Principles for PowerTraining Principles for Power
Training Principles for Power
 
Exercicios resistidos
Exercicios resistidosExercicios resistidos
Exercicios resistidos
 
FW190 Muscular Strength and Endurance
FW190 Muscular Strength and EnduranceFW190 Muscular Strength and Endurance
FW190 Muscular Strength and Endurance
 
Warm Up and Flexibility
Warm Up and FlexibilityWarm Up and Flexibility
Warm Up and Flexibility
 
Health and fitness for the female football player
Health and fitness  for the female football playerHealth and fitness  for the female football player
Health and fitness for the female football player
 
CYQ Level 2 Principles of Exercise
CYQ Level 2 Principles of ExerciseCYQ Level 2 Principles of Exercise
CYQ Level 2 Principles of Exercise
 
Foam roll
Foam rollFoam roll
Foam roll
 
FW190 Cardiovascular Health
FW190 Cardiovascular HealthFW190 Cardiovascular Health
FW190 Cardiovascular Health
 
No1 Fitness Level 2 Slides
No1 Fitness Level 2 SlidesNo1 Fitness Level 2 Slides
No1 Fitness Level 2 Slides
 
Level 2 Course notes to become a Personal Trainer
Level 2 Course notes to become a Personal TrainerLevel 2 Course notes to become a Personal Trainer
Level 2 Course notes to become a Personal Trainer
 
Level 2 notes in slides full1
Level 2 notes in slides full1Level 2 notes in slides full1
Level 2 notes in slides full1
 
FW279 Burnout
FW279 BurnoutFW279 Burnout
FW279 Burnout
 
Ssg or running
Ssg or runningSsg or running
Ssg or running
 
Physical fitness components
Physical fitness componentsPhysical fitness components
Physical fitness components
 
Fitness Industry Analysis
Fitness Industry AnalysisFitness Industry Analysis
Fitness Industry Analysis
 
Health & fitness presentation
Health & fitness presentationHealth & fitness presentation
Health & fitness presentation
 

Similar to FW190 Nutrition

American Family - Chapter 5, Nutrition
American Family - Chapter 5, NutritionAmerican Family - Chapter 5, Nutrition
American Family - Chapter 5, Nutritionbartlettfcs
 
Nutritional and health
Nutritional and healthNutritional and health
Nutritional and healthSaleh Bakar
 
American Family - Chapter 5 - Nutrition
American Family - Chapter 5 - NutritionAmerican Family - Chapter 5 - Nutrition
American Family - Chapter 5 - Nutritionbartlettfcs
 
Nutritional Needs Presentation - HLTH 104
Nutritional Needs Presentation - HLTH 104Nutritional Needs Presentation - HLTH 104
Nutritional Needs Presentation - HLTH 104misteraugie
 
Balanced diet
Balanced dietBalanced diet
Balanced dietMIRZA BEG
 
Chapter 4: Lipids
Chapter 4: LipidsChapter 4: Lipids
Chapter 4: Lipidsrudisillds
 
Diet And Diet Counselling
Diet And Diet CounsellingDiet And Diet Counselling
Diet And Diet CounsellingDrSusmita Shah
 
Nutrition BasicsChapter 9Essential nutr.docx
Nutrition BasicsChapter 9Essential nutr.docxNutrition BasicsChapter 9Essential nutr.docx
Nutrition BasicsChapter 9Essential nutr.docxvannagoforth
 
Nutrition BasicsChapter 9Essential nutr.docx
Nutrition BasicsChapter 9Essential nutr.docxNutrition BasicsChapter 9Essential nutr.docx
Nutrition BasicsChapter 9Essential nutr.docxamit657720
 
Fats: Good, Bad and Demystifying the Media
Fats: Good, Bad and Demystifying the MediaFats: Good, Bad and Demystifying the Media
Fats: Good, Bad and Demystifying the MediaRachel Maskell
 
Chapt18 nutrition and metabolism
Chapt18 nutrition and metabolismChapt18 nutrition and metabolism
Chapt18 nutrition and metabolismbholmes
 
Common Sources of Various Nutrients and Nutritional Requirements According to...
Common Sources of Various Nutrients and Nutritional Requirements According to...Common Sources of Various Nutrients and Nutritional Requirements According to...
Common Sources of Various Nutrients and Nutritional Requirements According to...SmritiVerma55
 

Similar to FW190 Nutrition (20)

FW220 Nutrition
FW220 NutritionFW220 Nutrition
FW220 Nutrition
 
American Family - Chapter 5, Nutrition
American Family - Chapter 5, NutritionAmerican Family - Chapter 5, Nutrition
American Family - Chapter 5, Nutrition
 
Nutritional and health
Nutritional and healthNutritional and health
Nutritional and health
 
American Family - Chapter 5 - Nutrition
American Family - Chapter 5 - NutritionAmerican Family - Chapter 5 - Nutrition
American Family - Chapter 5 - Nutrition
 
Nutritional Needs Presentation - HLTH 104
Nutritional Needs Presentation - HLTH 104Nutritional Needs Presentation - HLTH 104
Nutritional Needs Presentation - HLTH 104
 
Balanced diet
Balanced dietBalanced diet
Balanced diet
 
Chapter 4: Lipids
Chapter 4: LipidsChapter 4: Lipids
Chapter 4: Lipids
 
Importance of nutrition
Importance of nutritionImportance of nutrition
Importance of nutrition
 
Nutrition
NutritionNutrition
Nutrition
 
Diet And Diet Counselling
Diet And Diet CounsellingDiet And Diet Counselling
Diet And Diet Counselling
 
Nutrition BasicsChapter 9Essential nutr.docx
Nutrition BasicsChapter 9Essential nutr.docxNutrition BasicsChapter 9Essential nutr.docx
Nutrition BasicsChapter 9Essential nutr.docx
 
Nutrition BasicsChapter 9Essential nutr.docx
Nutrition BasicsChapter 9Essential nutr.docxNutrition BasicsChapter 9Essential nutr.docx
Nutrition BasicsChapter 9Essential nutr.docx
 
NUTRIENT_Basics_PPW_.ppt
NUTRIENT_Basics_PPW_.pptNUTRIENT_Basics_PPW_.ppt
NUTRIENT_Basics_PPW_.ppt
 
YOU ARE WHAT YOU EAT
YOU ARE WHAT YOU EATYOU ARE WHAT YOU EAT
YOU ARE WHAT YOU EAT
 
Fats: Good, Bad and Demystifying the Media
Fats: Good, Bad and Demystifying the MediaFats: Good, Bad and Demystifying the Media
Fats: Good, Bad and Demystifying the Media
 
Chapt18 nutrition and metabolism
Chapt18 nutrition and metabolismChapt18 nutrition and metabolism
Chapt18 nutrition and metabolism
 
Diet nutrition
Diet  nutritionDiet  nutrition
Diet nutrition
 
Nutrition .pdf
Nutrition .pdfNutrition .pdf
Nutrition .pdf
 
Common Sources of Various Nutrients and Nutritional Requirements According to...
Common Sources of Various Nutrients and Nutritional Requirements According to...Common Sources of Various Nutrients and Nutritional Requirements According to...
Common Sources of Various Nutrients and Nutritional Requirements According to...
 
Nutriton 1
Nutriton 1Nutriton 1
Nutriton 1
 

More from Matt Sanders

FW279 Addictive Behavior
FW279 Addictive BehaviorFW279 Addictive Behavior
FW279 Addictive BehaviorMatt Sanders
 
FW279 Self Confidence
FW279 Self ConfidenceFW279 Self Confidence
FW279 Self ConfidenceMatt Sanders
 
FW279 Exercise Behavior
FW279 Exercise BehaviorFW279 Exercise Behavior
FW279 Exercise BehaviorMatt Sanders
 
FW279 Goal Setting
FW279 Goal SettingFW279 Goal Setting
FW279 Goal SettingMatt Sanders
 
FW279 Communication
FW279 CommunicationFW279 Communication
FW279 CommunicationMatt Sanders
 
FW279 Group Dynamics
FW279 Group DynamicsFW279 Group Dynamics
FW279 Group DynamicsMatt Sanders
 
FW279 Arousal, Stress, and Anxiety
FW279 Arousal, Stress, and AnxietyFW279 Arousal, Stress, and Anxiety
FW279 Arousal, Stress, and AnxietyMatt Sanders
 
FW279 Personality and Sport
FW279 Personality and SportFW279 Personality and Sport
FW279 Personality and SportMatt Sanders
 
FW279 Intro to Sport Psychology
FW279 Intro to Sport PsychologyFW279 Intro to Sport Psychology
FW279 Intro to Sport PsychologyMatt Sanders
 
FW275 Legal Aspects in Exercise Science
FW275 Legal Aspects in Exercise ScienceFW275 Legal Aspects in Exercise Science
FW275 Legal Aspects in Exercise ScienceMatt Sanders
 
FW275 Epidemiology
FW275 EpidemiologyFW275 Epidemiology
FW275 EpidemiologyMatt Sanders
 

More from Matt Sanders (19)

Connection
ConnectionConnection
Connection
 
FW279 Addictive Behavior
FW279 Addictive BehaviorFW279 Addictive Behavior
FW279 Addictive Behavior
 
FW279 Imagery
FW279 ImageryFW279 Imagery
FW279 Imagery
 
FW279 Self Confidence
FW279 Self ConfidenceFW279 Self Confidence
FW279 Self Confidence
 
FW279 Well Being
FW279 Well BeingFW279 Well Being
FW279 Well Being
 
FW279 Exercise Behavior
FW279 Exercise BehaviorFW279 Exercise Behavior
FW279 Exercise Behavior
 
FW279 Goal Setting
FW279 Goal SettingFW279 Goal Setting
FW279 Goal Setting
 
FW279 Communication
FW279 CommunicationFW279 Communication
FW279 Communication
 
FW279 Leadership
FW279 LeadershipFW279 Leadership
FW279 Leadership
 
FW279 Group Dynamics
FW279 Group DynamicsFW279 Group Dynamics
FW279 Group Dynamics
 
FW279 Feedback
FW279 FeedbackFW279 Feedback
FW279 Feedback
 
FW279 Competition
FW279 CompetitionFW279 Competition
FW279 Competition
 
FW279 Arousal, Stress, and Anxiety
FW279 Arousal, Stress, and AnxietyFW279 Arousal, Stress, and Anxiety
FW279 Arousal, Stress, and Anxiety
 
FW279 Motivation
FW279 MotivationFW279 Motivation
FW279 Motivation
 
FW279 Personality and Sport
FW279 Personality and SportFW279 Personality and Sport
FW279 Personality and Sport
 
FW279 Intro to Sport Psychology
FW279 Intro to Sport PsychologyFW279 Intro to Sport Psychology
FW279 Intro to Sport Psychology
 
FW275 Ethics
FW275 EthicsFW275 Ethics
FW275 Ethics
 
FW275 Legal Aspects in Exercise Science
FW275 Legal Aspects in Exercise ScienceFW275 Legal Aspects in Exercise Science
FW275 Legal Aspects in Exercise Science
 
FW275 Epidemiology
FW275 EpidemiologyFW275 Epidemiology
FW275 Epidemiology
 

Recently uploaded

dusjagr & nano talk on open tools for agriculture research and learning
dusjagr & nano talk on open tools for agriculture research and learningdusjagr & nano talk on open tools for agriculture research and learning
dusjagr & nano talk on open tools for agriculture research and learningMarc Dusseiller Dusjagr
 
How to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxHow to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxCeline George
 
General Principles of Intellectual Property: Concepts of Intellectual Proper...
General Principles of Intellectual Property: Concepts of Intellectual  Proper...General Principles of Intellectual Property: Concepts of Intellectual  Proper...
General Principles of Intellectual Property: Concepts of Intellectual Proper...Poonam Aher Patil
 
Basic Intentional Injuries Health Education
Basic Intentional Injuries Health EducationBasic Intentional Injuries Health Education
Basic Intentional Injuries Health EducationNeilDeclaro1
 
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptxOn_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptxPooja Bhuva
 
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdf
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdfUnit 3 Emotional Intelligence and Spiritual Intelligence.pdf
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdfDr Vijay Vishwakarma
 
21st_Century_Skills_Framework_Final_Presentation_2.pptx
21st_Century_Skills_Framework_Final_Presentation_2.pptx21st_Century_Skills_Framework_Final_Presentation_2.pptx
21st_Century_Skills_Framework_Final_Presentation_2.pptxJoelynRubio1
 
OSCM Unit 2_Operations Processes & Systems
OSCM Unit 2_Operations Processes & SystemsOSCM Unit 2_Operations Processes & Systems
OSCM Unit 2_Operations Processes & SystemsSandeep D Chaudhary
 
Accessible Digital Futures project (20/03/2024)
Accessible Digital Futures project (20/03/2024)Accessible Digital Futures project (20/03/2024)
Accessible Digital Futures project (20/03/2024)Jisc
 
Single or Multiple melodic lines structure
Single or Multiple melodic lines structureSingle or Multiple melodic lines structure
Single or Multiple melodic lines structuredhanjurrannsibayan2
 
This PowerPoint helps students to consider the concept of infinity.
This PowerPoint helps students to consider the concept of infinity.This PowerPoint helps students to consider the concept of infinity.
This PowerPoint helps students to consider the concept of infinity.christianmathematics
 
How to Add New Custom Addons Path in Odoo 17
How to Add New Custom Addons Path in Odoo 17How to Add New Custom Addons Path in Odoo 17
How to Add New Custom Addons Path in Odoo 17Celine George
 
Google Gemini An AI Revolution in Education.pptx
Google Gemini An AI Revolution in Education.pptxGoogle Gemini An AI Revolution in Education.pptx
Google Gemini An AI Revolution in Education.pptxDr. Sarita Anand
 
Interdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptxInterdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptxPooja Bhuva
 
SOC 101 Demonstration of Learning Presentation
SOC 101 Demonstration of Learning PresentationSOC 101 Demonstration of Learning Presentation
SOC 101 Demonstration of Learning Presentationcamerronhm
 
How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17Celine George
 
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptxExploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptxPooja Bhuva
 
Python Notes for mca i year students osmania university.docx
Python Notes for mca i year students osmania university.docxPython Notes for mca i year students osmania university.docx
Python Notes for mca i year students osmania university.docxRamakrishna Reddy Bijjam
 
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...Pooja Bhuva
 

Recently uploaded (20)

dusjagr & nano talk on open tools for agriculture research and learning
dusjagr & nano talk on open tools for agriculture research and learningdusjagr & nano talk on open tools for agriculture research and learning
dusjagr & nano talk on open tools for agriculture research and learning
 
How to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxHow to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptx
 
General Principles of Intellectual Property: Concepts of Intellectual Proper...
General Principles of Intellectual Property: Concepts of Intellectual  Proper...General Principles of Intellectual Property: Concepts of Intellectual  Proper...
General Principles of Intellectual Property: Concepts of Intellectual Proper...
 
Basic Intentional Injuries Health Education
Basic Intentional Injuries Health EducationBasic Intentional Injuries Health Education
Basic Intentional Injuries Health Education
 
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptxOn_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
 
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdf
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdfUnit 3 Emotional Intelligence and Spiritual Intelligence.pdf
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdf
 
21st_Century_Skills_Framework_Final_Presentation_2.pptx
21st_Century_Skills_Framework_Final_Presentation_2.pptx21st_Century_Skills_Framework_Final_Presentation_2.pptx
21st_Century_Skills_Framework_Final_Presentation_2.pptx
 
OSCM Unit 2_Operations Processes & Systems
OSCM Unit 2_Operations Processes & SystemsOSCM Unit 2_Operations Processes & Systems
OSCM Unit 2_Operations Processes & Systems
 
Accessible Digital Futures project (20/03/2024)
Accessible Digital Futures project (20/03/2024)Accessible Digital Futures project (20/03/2024)
Accessible Digital Futures project (20/03/2024)
 
Single or Multiple melodic lines structure
Single or Multiple melodic lines structureSingle or Multiple melodic lines structure
Single or Multiple melodic lines structure
 
This PowerPoint helps students to consider the concept of infinity.
This PowerPoint helps students to consider the concept of infinity.This PowerPoint helps students to consider the concept of infinity.
This PowerPoint helps students to consider the concept of infinity.
 
How to Add New Custom Addons Path in Odoo 17
How to Add New Custom Addons Path in Odoo 17How to Add New Custom Addons Path in Odoo 17
How to Add New Custom Addons Path in Odoo 17
 
Google Gemini An AI Revolution in Education.pptx
Google Gemini An AI Revolution in Education.pptxGoogle Gemini An AI Revolution in Education.pptx
Google Gemini An AI Revolution in Education.pptx
 
Interdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptxInterdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptx
 
Call Girls in Uttam Nagar (delhi) call me [🔝9953056974🔝] escort service 24X7
Call Girls in  Uttam Nagar (delhi) call me [🔝9953056974🔝] escort service 24X7Call Girls in  Uttam Nagar (delhi) call me [🔝9953056974🔝] escort service 24X7
Call Girls in Uttam Nagar (delhi) call me [🔝9953056974🔝] escort service 24X7
 
SOC 101 Demonstration of Learning Presentation
SOC 101 Demonstration of Learning PresentationSOC 101 Demonstration of Learning Presentation
SOC 101 Demonstration of Learning Presentation
 
How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17
 
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptxExploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
 
Python Notes for mca i year students osmania university.docx
Python Notes for mca i year students osmania university.docxPython Notes for mca i year students osmania university.docx
Python Notes for mca i year students osmania university.docx
 
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
 

FW190 Nutrition

  • 1. Chapter 8 Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 1
  • 2.  Ahead:  Nutritional Requirements: Components of a Healthy Diet  Nutritional Guidelines: Planning Your Diet  Nutritional Planning: Making Informed Choices about Food  A Personal Plan: Applying Nutritional Principles © Fotokia/Getty Images Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 2
  • 3.  Nutrition: science of food and how the body uses it in health and disease  Essential nutrients: substances the body must get from foods, because it cannot manufacture them at all or not fast enough to meet its needs  The body requires about 45 essential nutrients  These include proteins, fats, carbohydrates, vitamins, minerals, and water Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 3
  • 4. NUTRIENT FUNCTION MAJOR SOURCES Proteins (4 calories/gram) Form important parts of muscles, bone, blood, enzymes, some hormones, and cell membranes; repair tissue; regulate water and acid-base balance; help in growth; supply energy Meat, fish, poultry, eggs, milk, legumes, nuts Carbohydrates (4 calories/gram) Supply energy to cells in brain, nervous system, and blood; supply energy to muscles during exercise Grains (breads and cereals), fruits, vegetables, milk Fats (9 calories/gram) Supply energy; insulate, support, and cushion organs: provide medium for absorption of fat- soluble vitamins Animal foods, grains, nuts, seeds, fish, vegetables Vitamins Promote (initiate or speed up) specific chemical reactions within cells Abundant in fruits, vegetables, and grains; also found in meat and dairy products Minerals Help regulate body functions; aid in growth and maintenance of body tissues; act as catalysts for release of energy Found in most food groups Water Makes up 50-60% of body weight; provides medium for chemical reactions; transports chemicals; regulates temperature; removes waste products Fruits, vegetables, liquids Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 4
  • 5.  Macronutrient: essential nutrient required by the body in relatively large amounts  Micronutrient: essential nutrient required by the body in minute amounts  Digestion: process of breaking down foods into compounds the gastrointestinal tract can absorb and the body can use Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 5
  • 6. Jump to long image description Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 6
  • 7.  Kilocalorie: measure of energy content in food; 1 kilocalorie represents the amount of heat needed to raise the temperature of 1 liter of water 1°C; commonly referred to as calorie  A person needs about 2,000 kcals per day to meet their energy needs  Three nutrients provide energy: protein (4 kcal/g), fats (9 kcal/g), and carbohydrates (4 kcal/g) Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 7
  • 8.  Protein: essential nutrient that forms important parts of the body’s main structures (muscles and bones) as well as blood, enzymes, hormones, and cell membranes; also provides energy  Amino acids: building blocks of proteins Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 8
  • 9.  Complete and incomplete proteins  Foods are “complete” protein sources if they supply all nine essential amino acids ▪ Meat, fish, poultry, eggs, milk, cheese, and soy products  “Incomplete” protein sources provide fewer amino acids ▪ Plant sources such as beans, peas, and nuts ▪ Legumes: vegetables like dried beans and peas that are high in fiber and provide protein Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 9
  • 10.  Recommended protein intake  Adequate daily intake of protein for adults is 0.8 gram per kilogram of body weight  The recommended range for intake is 10–35% of total daily calories ▪ Most Americans get sufficient protein ▪ Experts recommend focusing on low-fat choices to reduce calorie intake Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 10
  • 11. ITEM PROTEIN (GRAMS) 3 ounces lean meat, poultry, or fish 20-27 1 2 cup tofu 20 1 cup baked/black cooked beans 13-15 1 container (6 oz) yogurt 6-8 1 ounce blue/camembert cheese 6 1/2-1 cup cereals 1-6 1 egg cooked 6 1 cup ricotta cheese 28 1 cup milk 9 1 ounce nuts 2-6 SOURCE: U.S. Department of Agriculture, Agricultural Research Service. 2015. USDA National Nutrient Database for Standard Reference, Release 27. Nutrient Data Laboratory Home Page. (http://www.ars.usda.gov/ba/bhnrc/ndl retrieved June 24, 2015). Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 11
  • 12.  Fats (lipids) are the most calorie-dense form of energy (9 calories per gram)  Linoleic acid and alpha-linolenic acid  Types and sources of fat ▪ Saturated fats: fatty acids found mostly in animal products and tropical oils; usually solid at room temperature ▪ Unsaturated fats: fatty acids found primarily in plant foods; usually liquid at room temperature ▪ Monounsaturated ▪ Polyunsaturated Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 12
  • 13.  Hydrogenation: process by which hydrogens are added to unsaturated fats, increasing degree of saturation and turning liquid oils into solid fats  Hydrogenation produces a mixture of saturated fatty acids and standard and trans forms of unsaturated fatty acids Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 13
  • 14.  Trans fatty acid (trans fat): unsaturated fatty acid produced during the process of hydrogenation  Trans fats have an atypical shape that affects their chemical activity  Cholesterol: waxy substance found in blood and cells and needed for synthesis of cell membranes, vitamin D, and hormones Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 14
  • 15.  Low-density lipoprotein (LDL): blood fat that transports cholesterol to organs and tissues; excess amounts cause accumulation of fatty deposits on artery walls  High-density lipoprotein (HDL): blood fat that helps transport cholesterol out of the arteries, thereby protecting against heart disease Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 15
  • 16. TYPE OF FATTY ACID FOUND IN* Saturated • Animal fats (especially fatty meats and poultry fat and skin) • Butter, cheese, and other high-fat dairy products • Palm and coconut oils Trans • Some frozen pizza • Some types of popcorn • Deep-fried fast foods • Stick margarines, shortening • Packaged cookies and crackers • Processed snacks and sweets Monounsaturated • Olive, canola, and safflower oils • Avocados, olives • Peanut butter (without added fat) • Many nuts, including almonds, cashews, pecans, and pistachios Polyunsaturated—Omega-3† • Fatty fish, including salmon, white albacore tuna, mackerel, anchovies, and sardines • Compared to fish, lesser amounts are found in walnut, flaxseed, canola, and soybean oils; tofu; walnuts; flaxseeds: and dark green leafy vegetables Polyunsaturated—Omega-6† • Corn, soybean, and cottonseed oils (often used in margarine, mayonnaise, and salad dressings) *Food fats contain a combination of types of fatty acids in various proportions. For example, canola oil is composed mainly of monounsaturated fatty acids (62%) but also contains polyunsaturated (32%) and saturated (6%) fatty acids. † The essential fatty acids are polyunsaturated: linoleic acid is an omega-6 fatty acid and alpha-linolenic acid is an omega-3 fatty acid. Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 16
  • 17.  Carbohydrate: supplies energy to body cells  Essential nutrient  Sugars, starches, and dietary fiber are carbohydrates Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 17
  • 18.  Simple carbohydrates are single sugar molecules (monosaccharides) and double sugars (disaccharides)  Complex carbohydrates include starches and most types of dietary fiber  During digestion the body breaks carbohydrates into simple sugar molecules  Glucose: a simple sugar that is the body’s basic fuel  Glycogen: a starch stored in the liver and muscles Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 18
  • 19.  SIMPLE CARBOHYDRATES ("SUGARS")  Single sugar molecules (monosaccharides) ▪ Glucose (common in foods) ▪ Fructose (fruits) ▪ Galactose (milk)  Double sugar molecules (disaccharides; pairs of single sugars) ▪ Sucrose or table sugar (fructose + glucose) ▪ Maltose or malt sugar (glucose + glucose) ▪ Lactose or milk sugar (galactose + glucose)  COMPLEX CARBOHYDRATES  Starches (long, complex chains of sugar molecules) ▪ grains (wheat, rye, rice, oats, barley, millet) ▪ legumes (dry beans, peas, and lentils) ▪ tubers and other vegetables (potatoes, yams, corn)  Fiber (nondigestible carbohydrates) ▪ soluble (oats, barley, legumes, some fruits and vegetables) ▪ insoluble (wheat bran, vegetables, whole grains) 19 Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.
  • 20.  Complex carbohydrates are further divided into refined carbohydrates and unrefined or whole grains  Refined carbohydrates usually retain the calories of their unrefined counterparts  Tend to be much lower in fiber, vitamins, minerals, and other beneficial compounds Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 20
  • 21.  Unrefined carbohydrates tend to take longer to chew and digest than refined ones  Generally enter bloodstream more slowly  Consumption of whole grains is linked to reduced risk of heart disease, diabetes, and cancer  Play important role in gastrointestinal health and body weight management Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 21
  • 22. Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 22
  • 23.  Insulin and glucose levels rise and fall following a meal or snack containing any type of carbohydrate  Glycemic index: measure of how a particular food affects blood glucose levels  For people with such health concerns as diabetes, glycemic index may be an important consideration in choosing foods Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 23
  • 24.  Sugars added by food manufacturers or individuals  “Empty calories”  Food high in added sugar are generally high in calories and low in nutrients and fiber  Add 250–300 calories to typical daily American diet  Sweetened beverages supply nearly half of all added sugars © Diana Haronis / Getty Images Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 24
  • 25.  Dietary fiber: nondigestible carbohydrates and lignin that are present in plants  Soluble (viscous) fiber: fiber that dissolves in water or is broken down by bacteria in the large intestine  Insoluble fiber: fiber that does not dissolve in water and is not broken down by bacteria in the large intestine Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 25
  • 26.  Functional fiber: nondigestible carbohydrates either isolated from natural sources or synthesized  May be added to foods and dietary supplements  Total fiber: total amount of dietary fiber and functional fiber in your diet Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 26
  • 27.  All plant foods contain some dietary fiber  Fruits, legumes, oats (especially oat bran), and barley all contain fiber that help lower blood glucose and cholesterol levels  Processing of packaged foods can remove fiber © Smneedham/Getty Images Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 27
  • 28.  Vitamins: carbon-containing substances needed in small amounts to help promote and regulate chemical reactions and processes in the body  Humans need 13 vitamins  4 are fat-soluble (A, D, E, and K)  9 are water-soluble (C and the B vitamins; thiamin, riboflavin, niacin, vitamin B-6, folate, vitamin B-12, biotin, and pantothenic acid) Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 28
  • 29.  Functions of vitamins  Vitamins help chemical reactions; contribute to production of red blood cells and maintenance of nervous, skeletal, and immune systems; and act as antioxidants  Antioxidant: substance that protects from breakdown of body constituents by free radicals; antioxidants’ actions include binding oxygen, donating electrons to free radicals, and repairing damage to molecules Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 29
  • 30.  Sources of vitamins  Abundant in fruits, vegetables, and grains  Vitamin deficiencies and excesses  Deficiency diseases are relatively rare in the United States  However, many Americans consume lower-than- recommended amounts of several vitamins  Extra vitamins in the diet can also be harmful Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 30
  • 31.  Minerals: inorganic compounds needed in relatively small amounts for regulation, growth, and maintenance of body tissues and functions  17 essential minerals  Anemia: deficiency in the oxygen-carrying material in the red blood cells  Osteoporosis: condition in which the bones become thin and brittle and break easily; due largely to insufficient calcium intake Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 31
  • 32.  Water is major component in foods and the human body  Person can live up to 50 days without food  Person can only live a few days without water  Water is used in digestion and absorption of food  Water is the medium in which most chemical reactions in the body take place Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 32
  • 33.  Antioxidants  Found in many fruits and vegetables  Can help block formation and action of free radicals and help repair the damage they cause  Free radical: electron-seeking compound that can react with fats, proteins, and DNA, damaging cell membranes and mutating genes in its search for electrons; produced through chemical reactions in the body and by exposure to environmental factors Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 33
  • 34.  Phytochemicals  Phytochemical: naturally-occurring substance found in plant foods that may help prevent and treat chronic diseases such as heart disease and cancer ▪ Phyto means “plant”  Cruciferous vegetables: vegetables of the cabbage family, including cabbage, broccoli, brussels sprouts, kale, and cauliflower ▪ The flower petals of these plants form the shape of a cross, hence the name Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 34
  • 35.  Dietary Reference Intakes (DRIs): 4 types of nutrient standards  Levels of intake adequate to prevent nutrient deficiencies and reduce risk of chronic disease ▪ Adequate Intake (Al) ▪ Estimated Average Requirement (EAR) ▪ Recommended Dietary Allowance (RDA)  Maximum daily intake that is unlikely to cause health problems ▪ Tolerable Upper Intake Level (UL) Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 35
  • 36.  Daily Values: simplified version of the RDAs used on food labels; includes values for nutrients with no established RDA  Based on a 2000-calorie diet Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 36
  • 37. MACRONUTRIENT DAILY ADEQUATE INTAKES FOR MEN DAILY ADEQUATE INTAKES FOR WOMEN ACCEPTABLE MACRONUTRIENT DISTRIBUTION RANGES (PERCENT OF TOTAL DAILY CALORIES) Protein* 56 grams 46 grams 10-35% Fat Linoleic acid: 17 grams Alpha-linolenic acid: 1.6 grams Linoleic acid: 12 grams Alpha-linolenic acid: 1.1 grams 20-35% (total) Carbohydrate 130 grams 130 grams 45-65% *Protein intake goals can be calculated more specifically by multiplying your body weight in pounds by 0.36. NOTE: Individuals can allocate total daily energy intake among the three classes of macronutrients to suit individual preferences. To translate percentage goals into daily intake goals expressed in calories and grams, multiply the appropriate percentages by total daily energy intake and then divide the results by the corresponding calories per gram. For example, a fat limit of 35% applied to a 2,200-calorie diet would be calculated as follows: 0.35 x 2200 = 770 calories of total fat; 770 + 9 calories per gram = 86 grams of total fat. SOURCE: Recommendations from Dietary Reference Intakes for Energy, Carbohydrate, Fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino Acids (2002/2005). The report may be accessed via www.nap.edu. Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 37
  • 38.  Supplements lack the potentially beneficial synergistic balance of nutrients, phytochemicals, and fiber  Food and Nutrition Board recommends supplements for the following groups:  Women capable of becoming pregnant  People over age 50  Smokers © Richard Levine / AlamyCopyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 38
  • 39.  Dietary Guidelines for Americans: general principles of good nutrition intended to help prevent certain diet-related diseases  2015 Dietary Guidelines Advisory Committee developed three eating patterns that can be used as the basis of a healthy diet  Healthy U.S.-Style Pattern  Healthy Vegetarian Pattern  Healthy Mediterranean-Style Pattern Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 39
  • 40.  The 2015 Dietary Guidelines Advisory Committee identified nutrients that Americans tend to over- or under-consume  Added sugars: should be no more than 10% of daily calories  Fats: guidelines focus on limiting saturated and trans fats rather than overall fat intake  Sodium: aim for no more that 2,300 mg a day  Shortfall nutrients: deficits of calcium, vitamin D, potassium, iron, and fiber of concern Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 40
  • 41.  Key differences in 2015 guidelines:  Dietary cholesterol: no specific limit  Caffeine: moderate amounts of coffee can be part of a healthy dietary pattern  Sustainability: consider environmental outcomes and food security Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 41
  • 42.  To encourage healthy living, recommend:  Establishing local, state, and federal policies to make healthy foods accessible  Setting nutrition standards for foods and beverages offered in public places  Implementing USDA’s comprehensive school meal guidelines  Limiting marketing of unhealthy foods to children  Ensuring competitive foods meet the Dietary Guidelines  Eliminating sugar-sweetened beverages from schools  Including amounts of added sugars in grams and tablespoons on Nutrition Facts labels Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 42
  • 43.  MyPlate: food-group plan with practical advice to ensure a balanced intake of essential nutrients  Key messages of MyPlate:  Personalization  Daily physical activity  Tracking and planning © Blend Images / SuperStock RFCopyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 43
  • 44.  Whole and refined grains  Make at least half your grains whole grains  Vegetables and fruits  Fill half your plate with fruits and vegetables  Dairy  Use fat-free or low-fat milk and dairy products © Marc Romanelli/Getty Images Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 44
  • 45.  Protein foods (meat and beans)  Select a variety of protein foods  Oils  Avoid trans fats  Solid fats and added sugars  High consumption of high-fructose corn syrup linked to obesity, diabetes, and other problems  Physical activity  Choose moderate or vigorous activity Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 45
  • 46. SOURCE: U.S. Department of Agriculture. 2011. MyPlate. (http://www.choosemyplate.gov; retrieved April 17, 2015). Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 46
  • 47. Jump to long image descriptionCopyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 47
  • 48. FEMALE AGE (YEARS) SEDENTARY MODERATELY ACTIVE ACTIVE 2-3 1000 1000-1200 1000-1400 4-8 1200-1400 1400-1600 1400-1800 9-13 1400-1600 1600-2000 1800-2200 14-18 1800 2000 2400 19-25 2000 2200 2400 26-30 1800 2000 2400 31-50 1800 2000 2200 51+ 1600 1800 2000-2200 MALE AGE (YEARS) SEDENTARY MODERATELY ACTIVE ACTIVE 2-3 1000 1000-1400 1000-1400 4-8 1200-1400 1400-1600 1600-2000 9-13 1600-2000 1800-2200 2000-2600 14-18 2000-2400 2400-2800 2800-3200 19-20 2600 2800 3000 21-25 2400 2800 3000 26-30 2400 2600 3000 31-35 2400 2600 3000 36-40 2400 2600 2800 41-45 2200 2600 2800 46-50 2200 2400 2800 51-55 2200 2400 2800 56+ 2000-2200 2200-2400 2400-2600 Sedentary: A lifestyle that includes only the light physical activity associated with typical day-to-day life. Moderately Active: A lifestyle that includes physical activity equivalent to walking about 1.5-3 miles per day at 3-4 miles per hour (30-60 minutes a day of moderate physical activity), in addition to the light physical activity associated with typical day-to-day life. Active: A lifestyle that includes physical activity equivalent to walking more than 3 miles per day at 3-4 miles per hour (60 or more minutes a day of moderate physical activity), in addition to the light physical activity associated with typical day-to-day life. SOURCE: US Department of Health and Human Services and U.S. Department of Agriculture. 2015. Appendix E-3.1.A3. Energy levels used for assignment of individuals to USDA Food Patterns. Scientific Report of the 2015 Dietary Guidelines Advisory Committee. (http://health.gov/dietaryguidelines/2015-scientific- report/15-appendlx-e3/e3-1-a3.asp) Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 48
  • 49.  Dietary Approaches to Stop Hypertension (DASH)  Developed to help control high blood pressure  Tailored with consideration given to sodium, potassium, and other nutrients of concern for blood pressure Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 49
  • 50.  Vegetarian: someone who follows a diet that restricts or eliminates foods of animal origin  Vegans  Lacto-vegetarians  Lacto-ovo-vegetarians  Partial, semivegetarians, or pescovegetarians Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 50
  • 51.  Food plans for vegetarians  USDA’s Healthy Vegetarian diet plan (Table 8.8)  MyPlate can be adapted for vegetarians ▪ Provide strategies for getting specific nutrients ▪ Vitamin B-12 ▪ Vitamin D ▪ Calcium ▪ Iron ▪ Zinc Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 51
  • 52.  Foods to which health-promoting or disease- preventing components have been added  Two functional foods introduced in the U.S. were iodized salt and milk fortified with Vitamins A and D  More recently, manufacturers began fortifying breads and grains with folic acid to reduce neural tube defects Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 52
  • 53.  Children and teenagers  College students  Pregnant and breastfeeding women  Older adults  Athletes  People with special health concerns © Patrick Murphy-Racey / Sports Illustrated / Getty Images Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 53
  • 54.  Food labels show serving sizes and amounts of fat, saturated fat, trans fat, cholesterol, protein, dietary fiber, total carbohydrate, and sodium in each serving  New FDA food label requirements to go into effect in 2016  FDA regulations now require calorie information on restaurant menus and vending machines Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 54
  • 55. Healthy A food that is low in fat, is low in saturated fat, has no more than 360—480 mg of sodium and 60 mg of cholesterol, and provides 10% or more of the Daily Value for vitamin A, vitamin C. protein, calcium, iron, or dietary fiber Light or lite 33% fewer calories or 50V< less fat than a similar product Reduced or fewer At least 25% less of a nutrient than a similar product; can be applied to fat ("reduced fat"), saturated fat, cholesterol, sodium, and calories Extra or added 10% or more of the Daily Value per serving when compared to what a similar product has Good source 10-19% of the Daily Value for a particular nutrient per serving High, rich in, or excellent source of 20% or more of the Daily Value for a particular nutrient per serving Low calorie 40 calories or less per serving High fiber 5 grams or more of fiber per serving Good source of fiber 2.5-4.9 grams of fiber per serving Fat-free Less than 0.5 gram of fat per serving Low-fat 3 grams of fat or less per serving Saturated or trans fat-free Less than 0.5 gram of saturated fat and 0.5 gram of trans fatty acids per serving Low saturated fat 1 gram or less of saturated fat per serving and no more than 15% of total calories Low sodium 140 mg or less of sodium per serving Very low sodium 35 mg or less of sodium per serving Lean Cooked seafood, meat, or poultry with less than 10 grams of fat, 4.5 grams or less of saturated fat, and less than 95 mg of cholesterol per serving Extra lean Cooked seafood, meat, or poultry with less than 5 grams of fat, 2 grams of saturated fat, and 95 mg of cholesterol per serving NOTE: The FDA has not yet defined nutrient claims relating to carbohydrates, so foods labeled low- or reduced-carbohydrate do not conform to any approved standard. Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 55
  • 56.  Dietary supplements  Not legally considered drugs and not regulated the way drugs are  Large doses of some can cause health problems  FDA has labeling regulations for supplements  Food additives  Additives of potential concern: sulfites and MSG Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 56
  • 57.  Raw or undercooked animal products pose greatest risk  Pathogen: microorganism that causes disease © Joe Madeira / Getty Images RF Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 57
  • 58.  FDA basic food safety principles:  Clean hands, food contact surfaces, and vegetables and fruits  Separate raw, cooked, and ready-to-eat foods while shopping, storing, and preparing foods  Cook foods to a safe temperature  Chill perishable foods promptly Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 58
  • 59.  Food irradiation: treatment of foods with gamma rays, X rays, or high-voltage electrons to kill potentially harmful pathogens and increase shelf life Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 59
  • 60.  Organic foods: foods grown and produced according to strict guidelines limiting use of pesticides, nonorganic ingredients, hormones, antibiotics, genetic engineering, irradiation, and other practices Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 60
  • 61.  Guidelines for fish consumption  Per FDA and EPA, pregnant and nursing mothers should minimize exposure to mercury in seafood ▪ Avoid shark, swordfish, king mackerel, or tilefish ▪ Eat 8 to 12 ounces a week of a variety of shrimp, canned light tuna, salmon, pollock, and catfish ▪ Check advisories Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 61
  • 62.  Assessing and changing your diet  Analyze your current diet and compare it with optimal dietary goals  Use behavioral self-management techniques and tips © Getty Images Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 62
  • 63.  Staying committed to a healthy diet  Easiest when you choose and prepare your own food at home  Portion sizes in restaurants tend to be larger than MyPlate serving size equivalents  Many ethnic restaurants offer healthy choices © Nicolas McComber/Getty Images RF Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 63
  • 64. Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 64
  • 65. • Tongue • Salivary glands • Trachea (to lungs) • Esophagus (to stomach) • Stomach • Liver • Gallbladder • Pancreas • Small • Intestine • Large intestine (colon) • Appendix • Rectum • Anus Jump back to slide containing original image Copyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 65
  • 66. The recommended intakes and limits in the following chart are appropriate for a 19-year-old woman consuming 2,000 calories per day. Nutrient Recommended Daily Nutrient Intake Orange Juice 168 calories Low-fat 1% milk 150 calories Regular Cola 152 calories Bottled Iced Tea 150 calories Carbohydrate 300 grams (g) Daily Intake: 14% Nutrient value: 40.5 g Daily Intake: 6% Nutrient value: 18 g Daily Intake: 13% Nutrient value: 38 g Daily Intake: 13% Nutrient value: 37.5 g Added sugars 32 grams (g) 0 0 Daily Intake: 119% Nutrient value: 38 g Daily Intake: 108% Nutrient value: 34.5 g Fat 65 grams (g) 0 Daily Intake: 6% Nutrient value: 3.9 g 0 0 Protein 55 grams (g) 0 Daily Intake: 22% Nutrient value: 12g 0 0 Calcium 1000 milligrams (mg) Daily Intake: 3% Nutrient value: 33 mg Daily Intake: 45% Nutrient value: 450 mg Daily Intake: 1% Nutrient value: 11 mg 0 Potassium 4700 milligrams (mg) Daily Intake: 15% Nutrient value: 710 mg Daily Intake: 12% Nutrient value: 570 mg Daily Intake: less than 1% Nutrient value: 4 mg 0 Vitamin A 700 micrograms (mcg) Daily Intake: 4% Nutrient value: 30 mcg Daily Intake: 31% Nutrient value: 216 mcg 0 0 Vitamin C 75 milligrams (mg) Daily Intake: 193% Nutrient value: 145.5 mg Daily Intake: 5% Nutrient value: 3.6 mg 0 0 Vitamin D 5 micrograms (mcg) 0 Daily Intake: 74% Nutrient value: 3.7 mcg 0 0 Folate 400 micrograms (mcg) Daily Intake: 40% Nutrient value: 160 mcg Daily Intake: 5% Nutrient value: 20 mcg 0 0 Jump back to slide containing original imageCopyright © 2017 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education. 66