Dietary Reference Intakes Definition
Establishes principles and guidelines of adequate dietary intake.
Dietary reference intakes definition. It is designed for people who are healthy and fit. A set of guidelines for the daily intake of nutrients as vitamins protein and fats and other food components as fiber that include recommended daily allowances adequate daily intake values for nutrients having undetermined recommended daily allowances and tolerable upper level values of daily intake abbreviation dri. It was introduced in 1997 in order to broaden the existing guidelines known as recommended dietary allowances rdas see below the dri values differ from those used in nutrition labeling on food and dietary supplement products in the u s. Has replaced the u s.
The dietary reference intake dri is a system of nutrition recommendations from the institute of medicine iom of the u s. Includes the recommended dietary allowance rda the adequate intake ai the tolerable upper limit tul and the estimated average intake eai. Medical definition of dietary reference intake. Recommended daily allowance and the canadian recommended nutrient intake rni.
A set of values for the dietary nutrient intakes of healthy people in the u s. National academy of sciences the dri system is used by both the united states and canada and is intended for the general public and health professionals. The dietary reference intake dri is a system of nutrition recommendations from the institute of medicine iom of the national academies united states. And renders authoritative judgments on the relationships among food intake nutrition and health.
Dri in the u s federally recommended dietary allowances adequate intakes tolerable upper intake levels and estimated average requirements for essential nutrients and other food components in the diet. Dietary reference intakes dris are a set of nutrient based reference values that provide quantitative recommendations by gender age life stage or physiological condition such as pregnancy or lactation for nutrient intakes of individuals living in the united states and canada. Dietary reference intakes dris are a set of scientifically based reference values for nutrient intake for a healthy population. And canada used for planning and assessing diets.
The reference values include the estimated average intake ear.