The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

An ad hoc committee will assess the human requirements for energy intake and expenditure. The review will consider age, sex, body size, body composition, level of physical activity, and race/ethnicity ...

On November 30, 2010, the Institute of Medicine of the National Academy of Sciences (IOM) in the US released new recommendations on daily reference intakes for vitamin D and calcium across all ages.

Every five years, the U.S. government releases an updated set of recommendations on healthy eating. This document, called the ...

On January 7, 2026, the Trump administration released the much-anticipated Dietary Guidelines for Americans 2025-2030. The ...

Higher dietary magnesium intake correlates with reduced frailty risk in patients with chronic obstructive pulmonary disease (COPD), improving clinical outcomes and quality of life. Frailty prevalence ...

A cross-sectional study explores the relationship between magnesium, calcium dietary intake, and migraine among men and women. “Calcium and magnesium are essential minerals in the human body, and they ...

Lower dietary antioxidant intake is linked to higher oxidative stress in rosacea, with potential implications for disease ...