National Academies of Sciences%2c Engineering%2c and Medicine

Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline

In the past, Recommended Dietary Allowances (RDAs) were the primary values available to health professionals for planning and assessing the diets of individuals and groups and for making judgments ...
National Academies of Sciences%2c Engineering%2c and Medicine

Dietary Reference Intakes: Applications in Dietary Assessment

In the Dietary Reference Intake (DRI) nutrient reports, the Adequate Intake (AI) has been estimated in a number of different ways. Because of this, the exact meanings and interpretations of the AIs ...
The New England Journal of Medicine

Micronutrients — Assessment, Requirements, Deficiencies, and Interventions

Micronutrients are defined as nutrients that are essential for health and survival, but in trace amounts. They are categorized as water-soluble and fat-soluble vitamins and trace minerals (required in ...
The New England Journal of Medicine

Guidance on Energy and Macronutrients across the Life Span

FNB denotes Food and Nutrition Board, HHS Department of Health and Human Services, and USDA U.S. Department of Agriculture. By the early 20th century, it was clear that food components beyond ...