Study finds 1 in 5 overuse dietary supplements in Japan, raising health concerns

TOKYO -- About 20% of supplement users in Japan consume amounts exceeding the daily intake recommended by manufacturers, ...
National Academies of Sciences%2c Engineering%2c and Medicine

Dietary Reference Intakes Research Synthesis: Workshop Summary

This session presented perspectives on Tolerable Upper Intake Levels (ULs). Sanford A. Miller of the University of Maryland 2 provided the perspective of an individual who has observed the development ...
National Academies of Sciences%2c Engineering%2c and Medicine

Dietary Reference Intakes: Applications in Dietary Assessment

This chapter briefly describes the concepts underlying the development of the Tolerable Upper Intake Levels (ULs). It also provides guidance on the use of the UL in conjunction with the appropriate ...
Health

What Happens to Your Body When You Take Too Much Vitamin C?

Vitamin C is a water-soluble vitamin, meaning there's little risk of serious harm from taking too much. Still, overdoing it ...