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Nutrients
Term | Definition |
---|---|
dietary reference intake | reference values for nutrients and food components that can be used to plan and assess diets for healthy people |
adequate intake | reference value that is used when there is and insufficient scientific evidence to determine |
Tolerable upper intake level | the maximum level of ongoing daily intake for a nutrient that is unlikely to cause harm to most people |
nutrient dense | foods and beverage that provide vitamins and minerals that may have positive health effects but supply few calories |
SoFAS | foods that are high in calories from solid fats or added sugar |
MyPlate | food guidance system by the USDA guided by dietary guidelines |
Exchange List | classifies food in groups of similar nutrients and caloric content |
Daily Values | nutrient intake based on daily calorie needs |
kilocalorie | the amount of energy it takes to raise the temperature of 1 kilogram of water 1 degree |
calorie | the amount of heat produced when food is metabolized in your body |
cholesterol | a fatty substance that has no calories and provides no energy |
phytochemicals | chemicals manufactured only in plants that are the substances that produce many of the beneficial effects associated with a diet that includes lots of fruits, vegetables, beans, and grains |
antioxidants | nutrients that prevent a chemical reaction called oxidents, which enable molecular fragments called free radicals to join together |