Calcium

Calcium is essential for

healthy bones and teeth

muscle contraction

a healthy heart and nervous system

blood pressure regulation and clotting

Absorption and metabolism

Vitamin D is necessary for absorption, which decreases with age.

Deficiency

Calcium deficiency leads to nerve and bone disorders, osteoporosis, high blood pressure, pre-eclampsia of pregnancy and may contribute to colon cancer.

Sources

These include milk and leafy green vegetables.

Toxic effects of excess intake

Toxic effects include nausea; vomiting; and kidney, heart and muscle damage.

Interactions

Calcium works with magnesium and phosphorus in many body functions.

Therapeutic uses of supplements

These include osteoporosis, high blood pressure, tooth problems, muscle cramps, pre-eclampsia and heart disease.

Cautions

Calcium supplements should be avoided by people who have impaired kidney function, a history of kidney or bladder stones, constipation or dehydration.

Calcium
Calcium health
Calcium absorption
Calcium deficiency
Calcium sources
Calcium recommended daily
Calcium supplements
Calcium overdose
Calcium supplement
Calcium interactions

Other Minerals:

Boron
Calcium
Chromium
Cobalt
Copper
Electrolytes
Potassium
Sodium
Chloride
Fluoride
Iodine
Magnesium
Manganese
Molybdenum
Nickel
Phosphorus
Selenium
Silicon
Sulfur
Vanadium
Zinc