The major minerals are the six dietary minerals your body needs in the largest amounts. They're necessary for many processes in your body, especially fluid balance, maintenance of bones and teeth, muscle contractions and nervous system function.
Calcium
Ty Smith
Probably best known for preventing osteoporosis, calcium is necessary for much more than strong bones and teeth. Calcium is found in dairy products and dark green vegetables. Learn more about calcium.
Chloride
Mike Fitzpatrick
Magnesium
Mike Coombes
Magnesium is important for many biochemical functions. It's found in nuts, seeds, whole grains, legumes and dark green vegetables. Learn more about magnesium.
Phosphorus
Greg Nicholas
Phosphorus is important for bone growth, energy production and normal cell membranes. Foods that are high in protein such as meats, nuts, seeds and legumes are also high in phosphorus. Learn more about phosphorous.
