Dietary Reference Intake Definition

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.

Dietary reference intake definition. The dietary reference intake dri is a system of nutrition recommendations from the institute of medicine iom of the u s. Medical definition of dietary reference intake. Dietary reference intakes definitions estimated average requirement ear the ear is the median daily intake value that is estimated to meet the requirement of half the healthy individuals in a life stage and gender group. Composition of diets for schools prisons hospitals or nursing homes.

Has replaced the u s. Establishes principles and guidelines of adequate dietary intake. Recommended daily allowance and the canadian recommended nutrient intake rni. Rda the amount of a nutrient or the amount of calories recommended for a person to consume daily especially.

Unless the label says otherwise reference intakes are based on an average sized woman doing an average amount of physical activity. The dietary reference intake dri is a system of nutrition recommendations from the institute of medicine iom of the national academies united states. A set of values for the dietary nutrient intakes of healthy people in the u s. 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.

At this level of intake the other half of the individuals in the. And renders authoritative judgments on the relationships among food intake nutrition and health. They just give you a rough idea of how much energy you should be eating each day and how much fat sugar salt and so on. Reference intakes are not meant to be targets.

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. The reference values include the estimated average intake ear. Dietary reference intake synonyms dietary reference intake pronunciation dietary reference intake translation english dictionary definition of dietary reference intake. Also rec om mend ed dietary allowance n.

These documents are issued by the food and nutrition board of the institute of medicine national academy of sciences the food and nutrition board addresses issues of safety quality and adequacy of the food supply.