Magnesium: Another Important Mineral

Nature Made - Magnesium: Another Important Mineral Background

Importance of Magnesium
We hear quite a bit about calcium and iron, but magnesium is also a very important mineral in the body. Most commonly identified as an electrolyte and touted for its role in maintaining mineral balance, magnesium plays a key role in many bodily functions. Some of the most important are:

Cellular Energy Production
Magnesium is necessary to breakdown the food we eat, particularly carbohydrate and fat into energy. Magnesium is required by cells to produce ATP (adenosine triphosphate) the body’s main source of energy. Magnesium is also involved in over 300 essential metabolic functions making this mineral a key player in cellular energy production.

Muscle & Nerve Function
While approximately 60% of magnesium is found in bone structure, an important portion is found in the bloodstream (extracellular fluid) where it helps support proper muscle contractions and nerve function.

Magnesium Rich Foods
Unfortunately, 60% of American adults do not consume adequate amount of this mineral.1 Common food sources of magnesium are: whole grains (brown rice, oat bran, whole wheat), dark green leafy vegetables, nuts and beans. If you do not consume enough of these magnesium-rich foods, a supplement may be beneficial.

Should I Take a Magnesium Supplement?
As mentioned above, if your diet is lacking in magnesium-rich foods, a magnesium supplement may be a good choice to ensure your magnesium needs are met. Some populations need magnesium supplementation due to certain medications or health conditions. In either case, it’s always best to talk to your healthcare professional to determine if magnesium fits into your daily supplement regimen.

1 Fulgoni et al. Food, Fortificants, and Supplements: Where Do Americans Get Their Nutrients? J Nutr. 2011; 141:1847-54.