Nutrition in older age. Adequate nutrition, especially in older age, aids in the maintenance of health and in decreasing the onset of chronic diseases, contributes to vitality in everyday activity, to energy and mood and helps in maintaining functional independence.
Diet does not substitute drugs but it is considered a complementary therapy.
The goals of dietary advice are:
To prevent or manage some medical conditions
To maintain or improve health through the use of appropriate and healthy food choices
To achieve and maintain optimal metabolic and physiological outcome
Nutrition and Aging (Presented by Carmen Blanco, Greenville SC)Carmen Blanco
As we age, so do our dietary needs both in terms of macronutrients (proteins/carbs/fats) and micronutrients (vitamins/minerals). The following is a presentation on common nutrient deficiencies in older adults.
Dietitians provide food and nutrition information, and support people to improve their health. They provide advice on nutrition-related matters. Dietitians can also change diets to help manage conditions such as: diabetes
Diet does not substitute drugs but it is considered a complementary therapy.
The goals of dietary advice are:
To prevent or manage some medical conditions
To maintain or improve health through the use of appropriate and healthy food choices
To achieve and maintain optimal metabolic and physiological outcome
Nutrition and Aging (Presented by Carmen Blanco, Greenville SC)Carmen Blanco
As we age, so do our dietary needs both in terms of macronutrients (proteins/carbs/fats) and micronutrients (vitamins/minerals). The following is a presentation on common nutrient deficiencies in older adults.
Dietitians provide food and nutrition information, and support people to improve their health. They provide advice on nutrition-related matters. Dietitians can also change diets to help manage conditions such as: diabetes
In today's fast-paced and convenience-driven world, maintaining a healthy diet can sometimes feel like an uphill battle. With so many options available, it's easy to make unhealthy food choices. That's where the food pyramid comes in.
The food pyramid is a vital tool that helps individuals make informed decisions about their daily food intake, guiding them towards a healthy and balanced diet.
By understanding how the food pyramid functions and its significance in promoting well-being, individuals can unlock the secret to eating nutritiously and living a healthier life.
In this article, we will delve into how the food pyramid acts as a compass for individuals, offering valuable guidance on making informed choices and ensuring that consume a healthy and balanced range of nutrients to achieve optimum health.
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Tips that can help achieve safe and effective weight loss include aiming to lose 1–2 pounds a week, keeping healthy snacks at hand, staying hydrated, and avoiding processed foods
Medical Technology Tackles New Health Care Demand - Research Report - March 2...pchutichetpong
M Capital Group (“MCG”) predicts that with, against, despite, and even without the global pandemic, the medical technology (MedTech) industry shows signs of continuous healthy growth, driven by smaller, faster, and cheaper devices, growing demand for home-based applications, technological innovation, strategic acquisitions, investments, and SPAC listings. MCG predicts that this should reflects itself in annual growth of over 6%, well beyond 2028.
According to Chris Mouchabhani, Managing Partner at M Capital Group, “Despite all economic scenarios that one may consider, beyond overall economic shocks, medical technology should remain one of the most promising and robust sectors over the short to medium term and well beyond 2028.”
There is a movement towards home-based care for the elderly, next generation scanning and MRI devices, wearable technology, artificial intelligence incorporation, and online connectivity. Experts also see a focus on predictive, preventive, personalized, participatory, and precision medicine, with rising levels of integration of home care and technological innovation.
The average cost of treatment has been rising across the board, creating additional financial burdens to governments, healthcare providers and insurance companies. According to MCG, cost-per-inpatient-stay in the United States alone rose on average annually by over 13% between 2014 to 2021, leading MedTech to focus research efforts on optimized medical equipment at lower price points, whilst emphasizing portability and ease of use. Namely, 46% of the 1,008 medical technology companies in the 2021 MedTech Innovator (“MTI”) database are focusing on prevention, wellness, detection, or diagnosis, signaling a clear push for preventive care to also tackle costs.
In addition, there has also been a lasting impact on consumer and medical demand for home care, supported by the pandemic. Lockdowns, closure of care facilities, and healthcare systems subjected to capacity pressure, accelerated demand away from traditional inpatient care. Now, outpatient care solutions are driving industry production, with nearly 70% of recent diagnostics start-up companies producing products in areas such as ambulatory clinics, at-home care, and self-administered diagnostics.
CHAPTER 1 SEMESTER V PREVENTIVE-PEDIATRICS.pdfSachin Sharma
This content provides an overview of preventive pediatrics. It defines preventive pediatrics as preventing disease and promoting children's physical, mental, and social well-being to achieve positive health. It discusses antenatal, postnatal, and social preventive pediatrics. It also covers various child health programs like immunization, breastfeeding, ICDS, and the roles of organizations like WHO, UNICEF, and nurses in preventive pediatrics.
The dimensions of healthcare quality refer to various attributes or aspects that define the standard of healthcare services. These dimensions are used to evaluate, measure, and improve the quality of care provided to patients. A comprehensive understanding of these dimensions ensures that healthcare systems can address various aspects of patient care effectively and holistically. Dimensions of Healthcare Quality and Performance of care include the following; Appropriateness, Availability, Competence, Continuity, Effectiveness, Efficiency, Efficacy, Prevention, Respect and Care, Safety as well as Timeliness.
CRISPR-Cas9, a revolutionary gene-editing tool, holds immense potential to reshape medicine, agriculture, and our understanding of life. But like any powerful tool, it comes with ethical considerations.
Unveiling CRISPR: This naturally occurring bacterial defense system (crRNA & Cas9 protein) fights viruses. Scientists repurposed it for precise gene editing (correction, deletion, insertion) by targeting specific DNA sequences.
The Promise: CRISPR offers exciting possibilities:
Gene Therapy: Correcting genetic diseases like cystic fibrosis.
Agriculture: Engineering crops resistant to pests and harsh environments.
Research: Studying gene function to unlock new knowledge.
The Peril: Ethical concerns demand attention:
Off-target Effects: Unintended DNA edits can have unforeseen consequences.
Eugenics: Misusing CRISPR for designer babies raises social and ethical questions.
Equity: High costs could limit access to this potentially life-saving technology.
The Path Forward: Responsible development is crucial:
International Collaboration: Clear guidelines are needed for research and human trials.
Public Education: Open discussions ensure informed decisions about CRISPR.
Prioritize Safety and Ethics: Safety and ethical principles must be paramount.
CRISPR offers a powerful tool for a better future, but responsible development and addressing ethical concerns are essential. By prioritizing safety, fostering open dialogue, and ensuring equitable access, we can harness CRISPR's power for the benefit of all. (2998 characters)
Global launch of the Healthy Ageing and Prevention Index 2nd wave – alongside...ILC- UK
The Healthy Ageing and Prevention Index is an online tool created by ILC that ranks countries on six metrics including, life span, health span, work span, income, environmental performance, and happiness. The Index helps us understand how well countries have adapted to longevity and inform decision makers on what must be done to maximise the economic benefits that comes with living well for longer.
Alongside the 77th World Health Assembly in Geneva on 28 May 2024, we launched the second version of our Index, allowing us to track progress and give new insights into what needs to be done to keep populations healthier for longer.
The speakers included:
Professor Orazio Schillaci, Minister of Health, Italy
Dr Hans Groth, Chairman of the Board, World Demographic & Ageing Forum
Professor Ilona Kickbusch, Founder and Chair, Global Health Centre, Geneva Graduate Institute and co-chair, World Health Summit Council
Dr Natasha Azzopardi Muscat, Director, Country Health Policies and Systems Division, World Health Organisation EURO
Dr Marta Lomazzi, Executive Manager, World Federation of Public Health Associations
Dr Shyam Bishen, Head, Centre for Health and Healthcare and Member of the Executive Committee, World Economic Forum
Dr Karin Tegmark Wisell, Director General, Public Health Agency of Sweden
How many patients does case series should have In comparison to case reports.pdfpubrica101
Pubrica’s team of researchers and writers create scientific and medical research articles, which may be important resources for authors and practitioners. Pubrica medical writers assist you in creating and revising the introduction by alerting the reader to gaps in the chosen study subject. Our professionals understand the order in which the hypothesis topic is followed by the broad subject, the issue, and the backdrop.
https://pubrica.com/academy/case-study-or-series/how-many-patients-does-case-series-should-have-in-comparison-to-case-reports/
R3 Stem Cells and Kidney Repair A New Horizon in Nephrology.pptxR3 Stem Cell
R3 Stem Cells and Kidney Repair: A New Horizon in Nephrology" explores groundbreaking advancements in the use of R3 stem cells for kidney disease treatment. This insightful piece delves into the potential of these cells to regenerate damaged kidney tissue, offering new hope for patients and reshaping the future of nephrology.
2. Adequate nutrition, especially
in older age, aids in the
maintenance of health and in
decreasing the onset of
chronic diseases, contributes
to vitality in everyday activity,
to energy and mood and helps
in maintaining functional
independence.
Older people – 65 and up – are
more vulnerable to nutritional
deficiencies and nutritional
problems are more common
among them.
INTRODUCTION
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3. Healthy food choices positively influence the quality of life of older adults.
Older adults are at risk for inadequate dietary intakes which may lead to:
–Poor nutritional status
–Decreased quality of life
–Functional disability
–Increased health care costs
–Greater risk for morbidity and mortality
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4. ● The incidence and impact of malnutrition in elderly people is underestimated
● Routine screening for malnutrition should be implemented for people in at risk
groups
● “Food First” – eating small but frequent, high energy, high protein snacks and meals
– is the first treatment option for elderly people who are malnourished
● Use of oral nutritional supplements (ready-made sip feeds or powders which are
mixed with water or milk) is generally not recommended until a Food First approach
has been trialled
● Nutrition support is recommended for malnourished people who are unable to
maintain body weight by food intake alone
● Oral nutritional supplements are a top-up to food intake rather than a replacement –
they should be given between meals, not at meal times
KEY CONCEPTS
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5. Malnutrition is the condition that
develops when the body does not get
the right amount of vitamins, minerals,
and other nutrients (e.g. energy,
protein) it needs to maintain health,
promote cell and tissue growth and
normal organ function. Malnutrition
may result from consuming too little
food, a shortage of key nutrients, or
altered absorption or metabolism. Older
adults are at particular risk of
malnutrition.
WHAT IS MALNUTRITION?
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7. Malnutrition: A Rising Issue
The World Health Organisation (WHO) estimates that
by 2015, malnutrition will affect 1 in 6 of the global
population.2 In Europe alone the issue of malnutrition
impacts more than 30 million citizens.
Malnutrition can be found in all healthcare settings.
Hospitalised patients are at particular risk as 86% of
them have been identified as malnourished or at risk
of malnutrition
In the older adult population:
- 50% eat less than the RDA for protein
6 - 90% are Vitamin D deficient
7 - 30% are Vitamin B12 deficient
8 - 30% have inadequate Zinc and Selenium intake 9
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8. Important Nutrients to Know:
Proteins, Carbohydrates, and Fats
Proteins:
Proteins are often called the body’s building blocks.
They are used to build and repair tissues. They help
you fight infection. Your body uses extra protein for
energy. Good sources of protein are seafood, lean
meat and poultry, eggs, beans and peas, soy
products, and unsalted nuts and seeds. Protein is
also found in dairy products. Protein from plant
sources tends to be lower in fat and cholesterol and
provides fiber and other health-promoting nutrients.
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9. Carbohydrates are the body’s main source of energy.
There are two types of carbohydrates: simple and
complex.
● Simple carbohydrates are found in fruits,
vegetables, and milk products, as well as in
sweeteners like sugar, honey, and syrup and foods
like candy, soft drinks, and frosting or icing.
● Complex carbohydrates are found in breads,
cereals, pasta, rice, beans and peas, and starchy
vegetables such as potatoes, green peas, and
corn.
Many carbohydrates also supply fiber. Fiber is a type of
complex carbohydrate found in foods that come from
plants—fruits, vegetables, nuts, seeds, beans, and
whole grains. Eating food with fiber can prevent
stomach or intestinal problems, such as constipation
CARBOHYDRATES
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10. VITAMINS
Vitamins help your body grow and work the
way it should. There are 13 vitamins—
vitamins C, A, D, E, K, and the B vitamins
(thiamin, riboflavin, niacin, pantothenic acid,
biotin, B6, B12, and folate).
Vitamins have different jobs--helping you
resist infections, keeping your nerves
healthy, and helping your body get energy
from food or your blood to clot properly
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11. Minerals also help your body function. Some
minerals, like iodine and fluoride, are only
needed in very small quantities. Others, such
as calcium, magnesium, and potassium, are
needed in larger amounts. As with vitamins, if
you eat a varied diet, you will probably get
enough of most minerals.
MINERALS
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12. Fats also give you energy and help you feel
satisfied after eating. Oils, shortening, butter,
and margarine are types of fats, and
mayonnaise, salad dressings, table cream,
and sour cream are high in fat. Foods from
animal sources and certain foods like seeds,
nuts, avocado, and coconut also contain fat.
There are different categories of fats—some
are healthier than others:
● Monounsaturated.
● Polyunsaturated.
● Saturated.
● Trans fats (trans fatty acids).
FATS
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13. Choosing Healthy Meals As You
Get Older
Making healthy food choices is a smart thing to do—no matter how old you are! Your body
changes through your 60s, 70s, 80s, and beyond
1. Drink plenty of liquids
With age, you may lose some of your sense of thirst. Drink water
often. Low-fat or fat-free milk or 100% juice also helps you stay
hydrated. Limit beverages that have lots of added sugars or salt.
Learn which liquids are better choices.
2. Make eating a social event
Meals are more enjoyable when you eat with others. Invite a friend
to join you or take part in a potluck at least twice a week. A senior
center or place of worship may offer meals that are shared with
others
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14. 3. Plan healthy meals
Find trusted nutrition information from
ChooseMyPlate.gov and the National Institute
on Aging. Get advice on what to eat, how much
to eat, and which foods to choose, all based on
the Dietary Guidelines for Americans.
4. Know how much to eat
Learn to recognize how much to eat so you can
control portion size. When eating out, pack part
of your meal to eat later. One restaurant dish
might be enough for two meals or more.
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15. 10. Ask your doctor about vitamins
or supplements
Food is the best way to get nutrients you need. Should
you take vitamins or other pills or powders with herbs and
minerals? These are called dietary supplements. Your
doctor will know if you need them. More may not be
better. Some can interfere with your medicines or affect
your medical conditions
6. Eat for your teeth and gums
Many people find that their teeth and gums change as
they age. People with dental problems sometimes find it
hard to chew fruits, vegetables, or meats. Don’t miss out
on needed nutrients! Eating softer foods can help. Try
cooked or canned foods like unsweetened fruit, low-
sodium soups, or canned tuna
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16. USDA Food Patterns
The U.S. Department of Agriculture (USDA) Food
Patterns suggest that people over 50 keep an eye on
calories while choosing a variety of healthy foods from
five major food groups and limitingg solid fats and
added sugars.
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17. Serving and Portion Sizes: How
Much Should I Eat?
The Dietary Guidelines suggests that people 50 or older choose foods every day from the
following:
● Fruits—1½ to 2½ cups
● Vegetables—2 to 3½ cups
● Grains—5 to 10 ounces
● Protein foods—5 to 7 ounces
● Dairy foods—3 cups of fat-free or low-fat milk
● Oils—5 to 8 teaspoons
● Solid fats and added sugars (SoFAS) and sodium (salt)—keep the amount of SoFAS
and sodium small
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18. Energy In =
Energy Out
Maintaining Weight
Your weight will stay the same when the calories you eat and
drink equal the calories you burn.
Energy In <
Energy Out
Losing Weight
You will lose weight when the calories you eat and drink are less
than the calories you burn.
Energy In >
Energy Out
Gaining Weight
You will gain weight when the calories you eat and drink are
greater than the calories you burn.
Balancing Calories
Balancing the calories you eat and drink with the calories burned by being
physically active helps to maintain a healthy weight
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19. Factors That Affect an Older
Adult's Nutrition
Decreased Taste
Older adults have fewer taste buds than
younger people, according to Medlineplus, a
service of the U.S. National Library of Medicine
and the National Institutes of Health
Loss of Appetite
Many people have less appetite and eat less as
they age, making it difficult to get all the
nutrients they need for good health, according
to Alberta Caregiver College. Additionally, the
Academy of Nutrition and Dietetics reports that
5 to 10 percent of adults over age 45 have iron-
deficiency anemia due to difficulty chewing and
loss of appetite for meat.www.poonyah.co.in
20. Financial Issues and Lack of Mobility
Seniors living on fixed incomes may not be
able to afford the amount of nutritious food
needed to maintain good health. Food
banks and the U.S. food stamp program,
known as the Supplemental Nutrition
Assistance Program, can help by providing
low-income people access to free food
Heart Disease Risk
A heart-healthy diet is recommended for
people of all ages, but it is especially
important after midlife, when the risk of heart
disease is highest. A diet that protects against
heart disease limits saturated fat and salt,
while incorporating walnuts, almonds,
avocados, olive or canola oil and potassium-
rich foods, such as bananas and low-fat milk.
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21. Depression and Isolation
Older adults are prone to depression, which
can be a risk factor for poor nutrition. Older
adults who live alone may also be vulnerable
to social isolation, particularly if many of
their life-long friends have died. Eating
alone also can affect nutrition by leading to
depression and a poor appetite. Many senior
centers and elder day-care programs
provide shared meals, making dining a
pleasant social experience that can
positively affect the nutrition of an older
adult.
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