Magnesium

Function

Plays a role in the production and transport of energy and is important for the contraction and relaxation of muscles.

Overconsumption

Toxic symptoms from increased magnesium intake are not common because the body eliminates excess amounts.

Deficiency

Magnesium deficiency, although rare, can occur in alcoholics or people whose magnesium absorption is decreased due to surgery, burns, or problems with malabsorption. Certain medications or low blood levels of calcium may be associated with magnesium deficiency.

Sources

Dark-green leafy vegetables, soy products, legumes and seeds, nuts, whole grains, bananas, dried apricots, avocados