Dietary Reference Intake Chart

Please note that individual requirements may be higher or lower than the dris.

Dietary reference intake chart. Within each age and sex category the low end of the range is for sedentary individuals. The dietary reference intake dri is a system of nutrition recommendations from the institute of medicine iom of the national academies united states. This tool will calculate daily nutrient recommendations based on the dietary reference intakes dris established by the health and medicine division of the national academies of sciences engineering and medicine.

The dietary reference intakes dris are developed and published by the institute of medicine iom. 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. Since there is no evidence that weight should change with ageing if activity is maintained the reference weights for adults 19 30 years of age apply to all adult age groups.

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. Dietary reference intakes dri the dietary reference intakes dri include two sets of nutrient intake goals for individuals the recommended dietary allowance rda and adequate intake ai. Recommended daily allowances dietary reference intake in the recommended dietary allowance charts below amounts marked with a indicate ai adequate intake figures taken from the dietary reference intakes dri.

Estimates range from 1 600 to 2 400 calories per day for adult women and 2 000 to 3 000 calories per day for adult men. Establishes principles and guidelines of adequate dietary intake. Dietary reference intake calculator displays daily nutritional requirements for vitamins and calories recommended for men and women.

Legend 1 µg 1 mcg 1 microgram 1 1 000 000 of a gram 1 mg 1 milligram 1 1 000 of a gram 1 g 1 gram. The dris represent the most current scientific knowledge on nutrient needs of healthy populations. Dietary reference intakes for calcium phosphorous magnesium vitamin d and fluoride 1997.

Dietary reference intakes for water potassium sodium chloride and sulphate 2005. The data is based on the following sources. The high end of the range is for active individuals.