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Magnesium

Magnesium is an important mineral for building bones, protein, and teeth. It also helps in muscle contraction and nerve function and in fighting infection.

Sources of magnesium include nuts, whole grains, dark green vegetables, seafood, and cocoa. Magnesium is also available in supplements.

Author Robin Parks, MS
Editor Kathleen M. Ariss, MS
Associate Editor Pat Truman, MATC
Primary Medical Reviewer Caroline S. Rhoads, MD - Internal Medicine
Specialist Medical Reviewer Robert A. Kloner, MD, PhD - Cardiology
Specialist Medical Reviewer Ruth Schneider, MPH, RD - Diet and Nutrition
Last Updated April 10, 2009

WebMD Medical Reference from Healthwise

Last Updated: April 10, 2009
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.