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• Calcium is the most abundant mineral in the human body, 99% of which is stored in the bones and teeth. Dairy products are the main source of calcium in the United States.

• Uses

  Humans require calcium to perform many necessary bodily functions, including blood vessel contraction and expansion, muscle contraction, and the secretion of hormones and enzymes. The body maintains a constant level of calcium in its fluids to carry out these functions properly.

• Importance

  Since the body does not create calcium and it is constantly being shed in skin, hair, sweat and bodily wastes, it is imperative that people get the proper amount of calcium in their diet. If you do not get enough calcium in your diet your body will break down bones to get the needed mineral.

• Fast Facts

  1. Has many important jobs
  2. Exact amount needed depends on age and other factors
  3. Should take calcium supplements if you don't eat enough calcium rich foods
  4. Important in the prevention and treatment of osteoporosis
  5. Recommended daily intake for adults: 1,000 mg
  6. Vitamin D is required for calcium absorption
  7. Atomic symbol: Ca

• Calcium Rich Foods

  1. Milk and dairy products
  2. Dark green vegetables, such as spinach and broccoli
  3. Calcium fortified foods, such as orange juice and grains
  4. Sardines and salmon

• Disclaimer

  The content in this page is not a substitute for professional medical advice. Please contact your doctor before taking calcium supplements.

• Related Mahalo Pages

  Vitamin D | Vitamin C | Vitamin A | Osteoporosis | Osteopenia | Broken Bone | Bone Fracture | How to Become a Radiologist

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