What Is Dietary Reference Intakes

Includes the recommended dietary allowance rda the adequate intake ai the tolerable upper limit tul and the estimated average intake eai.
What is dietary reference intakes. It is designed for people who are healthy and fit. The dietary reference intakes dris are developed and published by the institute of medicine iom. Dietary reference intakes dris are a set of scientifically based reference values for nutrient intake for a healthy population.
Dietary reference intakes for vitamins c e selenium and carotenoids dietary reference intakes for vitamins a k and trace elements dietary reference intakes for macronutrients e g protein fat and carbohydrates. They include both recommended intakes and uls as reference values see box 1 although the reference values are based on data the data are often scanty or drawn from studies that had limitations in addressing the question. Recommended daily allowance and the canadian recommended nutrient intake rni.
The dris represent the most current scientific knowledge on nutrient needs of healthy populations. And canada used for planning and assessing diets. 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.
These reference values are being developed for life stage and gender groups in a joint u s. It is a guide that helps in determining the amount of nutrient to be consumed on a regular basis by healthy individuals. Please note that individual requirements may be higher or lower than the dris.
The dietary reference intake dri is a system of nutrition recommendations from the institute of medicine iom of the national academies united states. Dietary reference intakes dris are reference values that are quantitative estimates of nutrient intakes to be used for planning and assessing diets for healthy people. A set of values for the dietary nutrient intakes of healthy people in the u s.