Obesity, Latinos, and Diet Daniel Santibanez, MPH Department of Public Health University of North Florida This is part 4 of an 8 part series of seminars on Hispanic Health Issues brought to you by the University of North Florida’s Dept. of Public Health, College of Health, a grant from AETNA, and the cooperation of Duval County Health Department. For more information or register for the seminars, please call 620-1289.
Overweight and Obesity Defined
Overweight: refers to an excess of body weight compared to set standards.
Obesity: having a very high amount of body fat in relation to lean body mass.
A person can be overweight without being obese. However, many people who are overweight are also obese.
Childhood Overweight Defined
BMI-for-Age growth charts are used for children and teens because of their rate of growth and development
At risk for overweight: BMI-for-age 85 th percentile to 95 th percentile
Overweight: BMI-for-age ≥ 95 th percentile
There is no established definition of obesity in children
Measuring Overweight and Obesity
Body Mass Index: Measures weight in relation to height, and is closely related to body fat.
Waist Circumference: Individuals who carry fat around their waist are more likely to develop health problems than those who carry fat mainly in the hips and thighs, even if their BMI falls in the normal range.
High risk: more than 35 inches for women
and 40 inches for men.
Body Mass Index (BMI)
Body Mass Index (BMI): a measure of an adult’s weight in relation to his or her height, specifically the adult’s weight in kilograms divided by the square of his or her height in meters.
Underweight: BMI Below 18.5
Normal: BMI Between 18.5 and 24.9
Overweight: BMI between 25 and 29.9
Obesity: BMI above 30
Severe Obesity: BMI Above 40
Weight in Kilograms (Height in meters) (Height in meters)
The Increase in Overweight and Obesity Among Adults
Obesity Trends Among U.S. Adults Between 1985-2003
The data shown in these maps were collected through CDC’s Behavioral Risk Factor Surveillance System (BRFSS). Each year, state health departments use standard procedures to collect data through a series of monthly telephone interviews with U.S. adults.
Prevalence estimates generated for the maps may vary slightly from those generated for the states by BRFSS (http://aps.nccd.cdc.gov/brfss) as slightly different analytic methods are used.
1996 2003 Obesity Trends* Among U.S. Adults BRFSS, 1991, 1996, 2003 (*BMI 30, or about 30 lbs overweight for 5’4” person) No Data <10% 10%–14% 15%–19% 20%–24% ≥25% Source: Behavioral Risk Factor Surveillance System, CDC. 1991
Obesity Trends* Among U.S. Adults BRFSS, 1985 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14%
Obesity Trends* Among U.S. Adults BRFSS, 1986 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14%
Obesity Trends* Among U.S. Adults BRFSS, 1987 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14%
Obesity Trends* Among U.S. Adults BRFSS, 1988 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14%
Obesity Trends* Among U.S. Adults BRFSS, 1989 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14%
Obesity Trends* Among U.S. Adults BRFSS, 1990 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14%
Obesity Trends* Among U.S. Adults BRFSS, 1991 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14% 15%–19%
Obesity Trends* Among U.S. Adults BRFSS, 1992 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14% 15%–19%
Obesity Trends* Among U.S. Adults BRFSS, 1993 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14% 15%–19%
Obesity Trends* Among U.S. Adults BRFSS, 1994 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14% 15%–19%
Obesity Trends* Among U.S. Adults BRFSS, 1995 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14% 15%–19%
Obesity Trends* Among U.S. Adults BRFSS, 1996 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14% 15%–19%
Obesity Trends* Among U.S. Adults BRFSS, 1997 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14% 15%–19% ≥20
Obesity Trends* Among U.S. Adults BRFSS, 1998 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14% 15%–19% ≥20
Obesity Trends* Among U.S. Adults BRFSS, 1999 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14% 15%–19% ≥20
Obesity Trends* Among U.S. Adults BRFSS, 2000 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14% 15%–19% ≥20
Obesity Trends* Among U.S. Adults BRFSS, 2001 No Data <10% 10%–14% 15%–19% 20%–24% ≥25% (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
(*BMI 30, or ~ 30 lbs overweight for 5’4” person) No Data <10% 10%–14% 15%–19% 20%–24% ≥25% (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) Obesity Trends* Among U.S. Adults BRFSS, 2002
Obesity* Trends Among U.S. Adults BRFSS, 2003 (*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person) No Data <10% 10%–14% 15%–19% 20%–24% ≥25%
Epidemiology of Obesity
Obesity has been increasing across all U.S. groups since 1980
Ethnic disparities are prevalent
Obesity prevalence is highest among:
African-American Females
Hispanic Americans (esp. Mexican-Americans and Puerto Ricans)
Native Americans and Asians/Pacific Islanders
Source: Smith et al. Circulation. 2005; 111:e134-e139
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Increase in Overweight and Obesity Prevalence Among U.S. Adults by Racial and Ethnic Group CDC. Center for Health Statistics. National Health and Nutrition Examination Survey. American Obesity Association Overweight Prevalence Obesity Prevalence Racial/ Ethnic Group 1988 to 1994 1999 to 2000 1988 to 1994 1999 to 2000 Mexican-American 67.4% 73.4% 28.4% 34.4% Black (non- Hispanic) 62.5% 69.6% 30.2% 39.9% White (non- Hispanic) 52.6% 62.3% 21.2% 28.7%
Increase in Overweight Prevalence Among U.S. Adults (Ages 20 -74) by Racial/Ethnic Group and Gender CDC. Center for Health Statistics. National Health and Nutrition Examination Survey. American Obesity Association Men Prevalence Women Prevalence Racial/ Ethnic Group 1988 to 1994 1999 to 2000 1988 to 1994 1999 to 2000 Mexican-American 69.4% 74.4% 69.6% 71.8% Black (non- Hispanic) 58.2% 60.1% 68.5% 78% White (non- Hispanic) 61.6% 67.5% 47.2% 57.5%
Increase in Obesity Prevalence Among U.S. Adults (Ages 20 -74) by Racial/Ethnic Group and Gender CDC. Center for Health Statistics. National Health and Nutrition Examination Survey. American Obesity Association Men Prevalence Women Prevalence Racial/ Ethnic Group 1988 to 1994 1999 to 2000 1988 to 1994 1999 to 2000 Mexican-American 24.4% 29.4% 36.1% 40.1% Black (non- Hispanic) 21.3% 28.8% 39.1% 40.1% White (non- Hispanic) 20.7% 27.7% 23.3% 30.6%
Increase in Severe Obesity (BMI ≥40) Prevalence Among U.S. Adults (Ages 20 and older) by Racial/Ethnic Group and Gender CDC. Center for Health Statistics. National Health and Nutrition Examination Survey. American Obesity Association Men Prevalence Women Prevalence Racial/ Ethnic Group 1988 to 1994 1999 to 2000 1988 to 1994 1999 to 2000 Mexican-American 1.1% 2.4% 4.8% 5.5% Black (non- Hispanic) 2.4% 3.5% 7.9% 15.1% White (non- Hispanic) 1.8% 3% 3.4% 4.9%
Source: Flegal et al. Nutrition Reviews. 2004; 62(7): S144-S148.
Florida: Prevalence of Overweight*, by race or ethnicity *Overweight is defined as having a body mass index of ≥ 25 and ≤ 29.9 Source: Behavioral Risk Factor Surveillance System (BRFSS), 2001. Mortality and Morbidity Weekly Report. August 23, 2003. 52(SS08); 1-80 Ethnicity % Overweight 95% CI ( ±) Hispanic 58.1 4.3 White, non-Hispanic 54.0 2.0 Black, non-Hispanic 71.8 5.3
Florida: Prevalence of Obesity*, by race or ethnicity *Obesity is defined as having a body mass index of ≥ 30 Source: Behavioral Risk Factor Surveillance System (BRFSS), 2001. Mortality and Morbidity Weekly Report. August 23, 2003. 52(SS08); 1-80 Ethnicity % Obese 95% CI ( ±) Hispanic 17.1 3.3 White, non-Hispanic 18.5 1.6 Black, non-Hispanic 32.8 6.1
Florida Adults: Behavioral Risk Factors Surveillance Systems (BRFSS)
In 2000, 53.9% of Florida adults were overweight and obese (approx. 6,650,395 adults). By 2002, increased to 57%
Of those, 18.7% or ~2,307,280 adults are obese
Prevalence of overweight among adults in Fla. has increased by 53.9% since 1986
Obesity prevalence has increased 91% since 1986
The overweight/obesity is increasing in men, women, and children of all ages and of all races/ethnicities
Source: Fla. Dept of Health, Florida Obesity Prevention Program
Florida: 2000 BRFSS, Adults Percent Obese Age Overall Hispanic Black, non-Hispanic White, non-Hispanic 18 – 29 years 13.8% 11.8% 20.1% 11.8% 30 – 44 years 21.2% 19.2% 31.3% 19.0% 45 – 64 years 23.9% 26.9% 37.4% 21.1% Over 65 years 15.8% 23.3% 25.2% 13.8%
Florida Youth: The Youth Risk Behavior Survey, 2001 (YRBS)
14.2% of high school students are at risk of overweight and 10.4% are overweight.
13.2% of girls are at risk of overweight and 6.8% are overweight
15.1% of boys are at risk of overweight and 13.7% are overweight
More than 50% do not participate in any physical education at school
Florida Youth: The Youth Risk Behavior Survey, 2001 (YRBS)
20.3% reported eating 5 or more servings of fruits or vegetables in the past 7 days
65.5% reported watching TV for 2 or more hours on an average school day.
32.8% of high school students reported playing video games or using the computer for fun on an average school day
Obesity Risk Factors
Obesity is a risk factor for many chronic conditions including:
Diabetes
Hypertension
High cholesterol
Stroke
Heart Disease
Certain cancers
Arthritis
Of these, diabetes is most closely linked to obesity
Source: The rising tide of metabolic syndrome. Postgraduate Medicine. Dec 2004; 116(6):54-57
Diagnostic Criteria for Metabolic Syndrome Source: ATP III. Bethesda: National Institutes of Health, 2001 *A diagnosis of metabolic syndrome is made if a patient has three or more of the criteria listed. **The American Diabetes Association recently set a cut point of ≥ 100 mg/dL at which persons are considered to have impaired fasting glucose Feature Criterion* Abdominal Girth Men Women Waist Circumference > 102 cm (>40 in) > 88 cm (35 in) Fasting plasma HDL-C Men Women < 40 mg/dL (< 1.04 mmol/L) < 50 mg/dL (< 1.29 mmol/L) Fasting plasma triglycerides ≥ 150 mg/dL (≥ 1.69 mmol/L) Fasting blood glucose** ≥ 110 mg/L (≥ 6.1 mmol/L) Blood pressure ≥ 130/ ≥ 85 mm Hg
Metabolic Syndrome Prevalence
An est. 55 million US adults have Metabolic Syndrome
Jumps to 64 million when revised value for impaired fasting glucose is used
Affects 6.4% of U.S. adolescents aged 12-19
Accounts for slightly more than 32% of all overweight adolescents
Rates differ across all ethnic groups
Highest overall prevalence found in Mexican Americans
Source: The rising tide of metabolic syndrome. Postgraduate Medicine. Dec 2004; 116(6):54-57
Causes for Obesity Among Latinos The associations of poverty, acculturation, exercise, and diet to BMI implicate societal as well as individual contributors to obesity among U.S. Latinos.
Attitudes About Obesity Vary Across Cultures Where thinness is associated with extreme poverty, deprivation, or wasting diseases, obesity may be viewed as a symbol of social stature, prosperity, and robustness.
Obesity Among Immigrants
Longer duration of residence in U.S. is associated with higher BMI
After 10 years of residence, BMI increases substantially
May reflect acculturation and adoption of the U.S. lifestyle
May also be response to the physical environment of the U.S.
Goel et al. JAMA. 2004; 292(23):2860-67.
Acculturation Among Latino Adolescents
Acculturation to the U.S. is associated with a lower frequency of physical activity and higher frequency of fast-food consumption.
Why?
Preference for activities and foods classified as “American,” such as watching TV and playing video games, and eating fast foods such as hamburgers and pizzas
Unger et al. Journal of Community Health. 2004; 29(6):467
Florida: Prevalence of No Leisure-time Physical Activity in the Past Month Source: Behavioral Risk Factor Surveillance System (BRFSS), 2001. Mortality and Morbidity Weekly Report. August 23, 2003. 52(SS08); 1-80 Ethnicity % No Activity 95% CI ( ±) Hispanic 40.9% 4.3 White, non-Hispanic 23.1% 1.6 Black, non-Hispanic 33.2% 5.3
Working with Puerto Ricans and Cubans
Puerto Ricans and Cubans
NY, FL, NJ, PA, CT, MA: Puerto Ricans
Miami & Tampa, FL: Cubans
Grains and Starchy Foods
Cuban & Puerto Rican
Crusty loaves – French, Italian, Cuban bread
Hot and dry cereals
Sweet potato ( batata -PR /boniato -C) and potato
Tanier ( yuca )
Cocoyam or dasheen or taro (malanga)
Yautia blanca or yautia lila
Ripe plantains fried, baked or boiled
Grains and Starchy Foods
Cuban & Puerto Rican
Green plantains, fried thick ( tostones ) or thin/chips ( platanutres -PR/ mariquitas- C)
Green plantain with pork cracklings ( mofongo -PR/ fufu -Cuban)
Soups with mixed root vegetables (viandas) and meats ( sancocho -PR/ ajiaco -C)
Grains and Starchy Foods
Cuban
Pureed green plantain – base for soup
Boiled then fried yucca
Puerto Ricans
Green bananas, boiled, with olive oil and onions
Pureed green plantain as dumplings in soups
Complementary Foods
Puerto Ricans
Red beans and white rice
Red beans with white rice
Yellow rice with pigeon peas (gandules)
Cuban
Black beans and white rice
Black beans with white rice: “congri” (“with gray”)*
Vegetables
Salads: lettuce, tomato, cabbage, avocado common as side dishes
Tomatoes, onions, peppers with garlic, olives, olive oil, bay leaf, capers, and coriander used to season food
Pumpkin, corn, green beans common side dishes
Fruits
Common
Oranges
Bananas
Pineapples
Watermelon
Lemons, limes
Mangoes
Other
Papaya
Guava
Cherimoya/soursop/anon
Coconut
Tamarind
Meat and Other Protein Foods
Puerto Rican and Cuban
A variety of legumes, including chickpeas in stews, soups
Steaks - thin cut, sautéed or fried
Seasoned roast pork or cubed and fried
Eggs, poultry, fish, shrimp
Paella
Fried Grains and Meat/Protein Combinations
Puerto Rican Fritters
mashed potato stuffed with ground meat ( rellenos de papa )
green banana and tanier puree stuffed with ground meat ( alcapurrias )
Codfish fritters ( bacalaitos )
Both Groups
Meat pies
Cuban Fritters
ham or chicken croquettes
Extended/Combination Dishes
Puerto Ricans and Cubans
Chicken and rice
Rice and codfish
Rice with “ Ropa Vieja ” (Old Clothes -- seasoned shredded beef)
Rice with pork or ham pieces
Cuban sandwich
Spanish omelet
Extended/Combination Dishes
Puerto Rican
Pastel: dough of green plantain, tanier, green banana, filled with a seasoned cooked pork mixture boiled banana leaf or parchment paper
Cuban
Tamal: ground corn and/or cornmeal, filled with a seasoned cooked pork mixture boiled in a husk
Common Cuban Dishes
Beef roast (boliche)
Squid (calamares)
Fish soup or broth (caldo de pescado)
Marinated fish (escabeche)
Stewed minced meat (picadillo)
Common Puerto Rican Dishes
Ripe plantain and ground beef/ vegetable “lasagna” ( pastelon ) or “rolls” ( piononos )
Thick soupy rice ( asopao )
Rice with squid ( calamares )
Desserts
Puerto Rican and Cuban
Flan
Rice pudding
Rum cake
Vanilla custard
Cuban
Pudin Diplomatico -Bread style pudding with fruit
Puerto Rican
Bunuelos - beignets, usually topped with honey
Beverages
Puerto Ricans and Cubans
Coffee with milk
Hot chocolate
Cuban
Expresso
Expresso with a small amount of milk and sugar (“ Cortadito ”)*
Fruit/milk shakes ( Batido )
Puerto Rican Food Guide Pyramid
Issues
High fat intake from fats (oils, frying), poultry, beef, dairy intake
Low dairy, fruit and vegetable intake
Acculturation
More varied diet
BMI increasing
Younger groups’ food patterns related to external influences
Acculturated PR consume more American foods
Younger Cuban women had a higher proportion of energy from fat
Daniel Santibanez, MPH, University of North Florida
May 27. 2005 - UNF Hispanic Health Issues Seminar
This is part 4 of an 8 part series of seminars on Hispanic Health Issues brought to you by the University of North Florida’s Dept. of Public Health, College of Health, a grant from AETNA, and the cooperation of Duval County Health Department. less
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