Nutrition 101: Magnesium
Published in May 2007
Prepared by Jessica Hookham
Reviewed by Gloria Tsang, RD
Recommended Intake
Males 19-30: 400 mg/day
Males 31+: 420 mg/day
Females 19-30: 310 mg/day
Females 31+: 320 mg/day
What's Magnesium for?
Assists in nerve and muscle function
Involved in energy metabolism and controls blood sugar levels
Regulates muscle contraction and blood clotting
Maintains bone and teeth health
Aids in the synthesis of proteins, fat, and nucleic acids
Supports the immune system
May help prevent and control hypertension, diabetes, and cardiovascular disease
Best Food sources
Green leafy vegetables, legumes, nuts, seeds, whole grains, “hard” tap water
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