nutrient standards
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NUTRIENT STANDARDS
DIETARY STANDARDS Provide a bridge between knowledge of essential nutrients and food
consumption
Provide a guide of adequate nutrient intake levels against which to comparethe nutrient values of foods consumed
TOOLS1. Food Guide Pyramid2. Exchange Lists3. Dietary Reference Intake4. Median Height And Weight5. Recommended Energy Intake
FOOD GUIDE PYRAMID
Developed in 1992 ADVANTAGES
1. Guide to amounts and kinds of foods to eat daily to maintain health andreduce risk of developing diet related diseases
2. Categorize food based on nutrient content3. Deals with whole foods4. An outline to help consumers plan meals5. Visually represent each food group to represent no. of servings6. Allows us to choose between foods that contain different levels of fats, fiber
and Na
MAJOR FOOD GROUPSBREAD, CEREAL, RICE AND PASTA GROUP
SERVINGS: 6 11 / day50 60% of the diet, >complex CHO
COMPOSITION: whole grain, enriched cerealsVEGETABLE GROUP
SERVINGS: 3 5 / dayone serving = c cooked or chopped raw vegetable
= 1C uncooked leafy vegetablesCOMPOSITION: all vegetables, green and leafy yellow veg, starchy
vegetables and legumes
PROVIDE: CHO, fiber, Vits, Ca, P, K, Mg, Cu, Mn, Mo FRUIT GROUPSERVINGS: 2 - 4 / day with @ least 1 rich source of Vit. C
one serving: c fruit juicec grapefruit1 raw apple, orange, peach, pear or bananac canned or cooked fruitc dried fruit
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COMPOSITION: all fruitsPROVIDE: Vitamins A and C, K, Mg, Fe, CHO, dietary fibers
MILK, YOGURT AND CHEESE GROUPSERVINGS: 2 - 3 / day
Serving size: 1 8oz glass of milk or its equivalent
1oz cheddar cheese2c creamed cottage cheese1c ice cream1c yogurt
RECOMMENDED SERVINGSCHILDREN: 2PREGNANT / LACTATING WOMEN: 3ADOLESCENTS: 3PREGNANT / LACTATING TEEN: 4ADULTS: 2
MEAT, POULTRY, FISH, DRY BEANS, EGG AND NUTS GROUPSERVINGS: 2 - 3/ day total of 6 oz. per dayCOMPOSITION: all meat, fish, eggs, soybeans, dry beans, peas,
lentils, nuts, seedsPROVIDE: CHON, Fe, Cu, P, Zn, Na, I, B vitamins, Fats and
cholesterol FATS, OILS AND SWEETS GROUP
SERVINGS: use sparinglyCOMPOSITION: butter, margarine, cooking oil, mayonnaise and
other salad dressings, sugar, syrup, honey, jam, jelly andsoda
PROVIDE: high calories, fats, CHO, low nutrients
EXCHANGE LISTSADVANTAGES
1. Resources for serving sizes2. Developed for persons with diabetes3. Encourage variety4. Help control kilocalorie and grams of CHO, fats and protein intake5. Categorize group by proportions of CHO< fats and protein6. Each list contains serving sizes that for foods of same category7. Each serving size provides a similar amount of CHO, fats, protein and
Kcal8. Divide food into different groups or lists
a. CARBOHYDRATES: starch, fruit, milk, other CHO andvegetables
b. MEAT AND MEAT SUBSTITUTES: sorted by fat contentc. FATS: PUFA, MUFA, UFA
DIETARY REFERENCE INTAKE
ADVANTAGES
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1. Designed to meet needs of most healthy individuals2. Combined classic concerns of deficiency and diseases with the interest
to reduce the risk of chronic diet related diseases
BASIS1. Scientific data
2. Function of nutrients to reduce risk3. Current data on food consumption level
USES1. Plan meal for large groups2. Create dietary standards3. Interpret food consumption information4. Develop new food products
COMPONENTS1. ESTIMATED AVERAGE REQUIREMENT (EAR)
Amount of nutrient to meet basic requirement of of individualsin a specific population
2. RECOMMENDED DIETARY ALLOWANCE (RDA) Developed in 1943, updated every 10 years Based on EAR of specific nutrients + additional amounts toprovide need for particular Group (life stage)
3. ADEQUATE INTAKE (AI) Approximate level of an average nutrient intake as determined by
observation or experimentation with a particular group orpopulation that appears to maintain good health
Used when there is no sufficient data to set the RDA4. TOLERABLE UPPER LIMIT (UL)
Level that should not be exceeded to prevent health risk
Exist for nutrients in which adverse risks are known
MEDIAN HEIGHT AND WEIGHTRepresent the average height and weight for each age group
RECOMMENDED DIETARY INTAKEAverage need for energy for each age group
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USDA FOOD GUIDE PYRAMID
A GUIDE TO DAILY FOOD CHOICES
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http://oldwayspt.org/store/product_info.php/products_id/24
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http://oldwayspt.org/store/product_info.php/products_id/24
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http://www.fnri.dost.gov.ph/htm/pyramid.htm
http://oldwayspt.org/store/product_info.php/products_id/24http://www.fnri.dost.gov.ph/htm/pyramid.htmhttp://www.fnri.dost.gov.ph/htm/pyramid.htm -
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USDA CHILDRENS FOOD
PYRAMID
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http://www.betterkidcare.psu.edu/angelunits/onehour/eating/childfoodpyramid.html
VEGETARIAN FOOD PYRAMID
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CHILDRENS FOOD PYRAMID
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