Format

Send to

Choose Destination
Int J Sport Nutr. 1995 Jun;5 Suppl:S74-83.

Micronutrients (magnesium, zinc, and copper): are mineral supplements needed for athletes?

Author information

1
USDA Agriculture Research Service, Grand Forks Human Nutrition Research Center, ND 58202-9034, USA.

Abstract

Mineral elements, including magnesium, zinc, and copper, are required by the body in modest amounts for the maintenance of health and for the development of optimal physiological function. For athletes, adequate amounts of these minerals are required for physical training and performance. Studies of athletes during training, as compared to nontraining control subjects, indicate the potential for increased losses of minerals in sweat and urine. Some studies report suboptimal intakes of minerals, particularly among athletes who are actively attempting to lose weight to meet standards for competition. However, most athletes consume diets that provide adequate amounts of minerals to meet population standards. Athletes should be counseled to consume foods with high nutrient density rather than to rely on mineral supplements. General use of mineral supplements can alter physiological function and impair health.

PMID:
7550259
[Indexed for MEDLINE]

Supplemental Content

Loading ...
Support Center