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Nutrition Chapter 2
Term | Definition |
---|---|
adequacy | providing all the essential nutrients, fiber, and energy in amounts sufficient to maintain health |
balance | providing foods in proportion to one another and in proportion to the bodies needs |
nutrient density | a measure of the nutrients a food provides relative to the energy it provides. The more nutrients and fewer kcals this is higher |
moderation | providing enough but not too much of a substance |
variety | eating a wide selection of foods from the major food groups |
sustainable diets | diets with low environmental impacts which contribute to food and nutrition security and to healthy life for present and future generations |
serving sizes | the standardized quantity of food |
portion sizes | the quantity of a food served or eaten at one meal or snack; not a standard amount |
fortified | the addition to a food of nutrients that were either absent or present in insignificant amounts. This can be used to correct or prevent a widespread nutrient deficiency or to balance the total nutrient profile of a food |
enriched | the addition to a food of specific nutrients to compensate for losses that occur during processing so that the food will meet a specified standard |
refined | the process by which the coarse parts of the food are removed. When this is done to wheat all that is left is the endosperm |
whole grain | a grain that maintains the same relative proportions of starchy endosperm, germ, and bran as the original; not refined |
daily value | reference value developed by the FDA specifically for use on food labels |
good source of | the product provides between 10-19% of the daily value of a given nutrient per serving |
excellent source of | Provides at least 20% or more of the Daily Value of a particular vitamin or nutrient per serving |
organic | on food lables at least 95% of the products ingredients have been grown and processed according to USDA regulations defining the use of pesticides and other chemical ingredients |
fat free= < how many grams of fat | means that something has less than .5 grams of fat per serving |
lacto-ovo-vegetarian | an eating pattern that includes milk and eggs but excludes meat poultry and seafood |
omnivorous | an eating pattern that includes animal food and plant food |
vegan | excludes all animal derived foods |
plant-based diet | eating patterns that are centered on veggies grains legumes fruits and nuts, they may include a limited amount of meat |
discretionary kcals | the kcalories remaining in a persons energy allowance after consuming enough nutrient dense foods to meet all nutrient needs for a day |
what are the energy yielding ingredients and how much energy do they yield | carbs 4kcal/g, protein 4kcal/gram, fats/lipids 9 kcal/gram |
diet planning principals | adequacy, balance, kcalorie energy control, nutrient density, moderation, variety |
nutrient claim | a claim describing a "good source of" "low" etc amount of a nutrient on a food product |
health claim | a claim that the food product will lower the risk of a disease |
structure/function claim | describes the effect of their food on the body "Ca builds strong bones" |
good source of | 10-19% |
excellent source of | 20% or more |
the nine common allergens | milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, sesame |