The level of intake that meets the nutrient needs of almost all healthy individuals in a specific age and gender group.... Estimated Average Requirements (EAR) Recommended Dietary Allowances (RDA) Adequate Intake (AI) Tolerable Upper Level Intake (UL)
SUMMARY. Dietary Reference Intakes (DRIs) is a generic term for a set of nutrient reference values that includes the Recommended Dietary Allowance, Adequate Intake, Tolerable Upper Intake Level, and Estimated Average Requirement.
Dietary Reference Intakes (DRI): Set of four reference values: Estimated Average Requirements (EAR), Recommended Dietary Allowances (RDA), Adequate Intakes (AI) and Tolerable Upper Intake Levels (UL).
Dietary Reference Intakes (DRIs) a set of nutrient intake values used to plan & evaluate diets for healthy people ( 4 types ) Estimated Energy Requirement (EER) Amount of calories an individual needs daily. Based on height, weight, gender, age, physical activity.
REFERENCE NUTRIENT INTAKE (RNI) - an amount of a nutrient that is. enough for almost every individual, even someone who has high needs for the. nutrient. This level of intake is, therefore, considerably higher than most people. need.
If sufficient scientific evidence is not available to calculate an EAR, a reference intake called an Adequate Intake (AI) is used instead of an RDA. The AI is a value based on experimentally derived intake levels or approximations of observed mean nutrient intakes by a group (or groups) of healthy people.
The Dietary Reference Intakes (DRIs) are developed and published by the Institute of Medicine (IOM). The DRIs represent the most current scientific knowledge on nutrient needs of healthy populations.
The DRI is broken down into four categories: Estimated Average Requirements (EAR), Recommended Dietary Allowances (RDA), Adequate Intakes (AI), and Tolerable Upper Intake Levels (UL).
An adequate intake is the average nutrient level consumed daily by a typical healthy population that is assumed to be adequate for the population's needs.
The best definition of the purpose of the Dietary Reference Intakes (DRIs) is: to recommend the amounts of energy, nutrients, and other food components that healthy people should consume in order to stay healthy, reduce the risk of chronic disease, and prevent deficiencies.
Estimated Energy Requirement (EER) is the average daily energy (calorie) intake predicted to maintain energy balance in a healthy adult of a certain age, gender, weight, height, and level of physical activity consistent with good health.
Mechanical. Both starvation and obesity impair the body's immune response to infection/disease. True. Vitamin A helps protect against disease/illness by: maintaining the health of tissues in the body that provide protective barriers to infection (e.g. skin and other epithelial tissues like mucous membranes)