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  1. Calcium: Benefits and How Much You Need

    Jan 13, 2025 · Calcium is an essential mineral that’s key to your bones and overall health. It’s recommended that most adults …

  2. Calcium - Wikipedia

    Calcium is a chemical element; it has symbol Ca and atomic number 20. As an alkaline earth metal, calcium is a reactive metal that …

  3. Calcium and calcium supplements: Achieving the right balance

    Jan 21, 2026 · Calcium is a mineral that is important for strong bones and a healthy body throughout your life. A healthy diet is the …

  4. Calcium: Overview, Uses, Side Effects, Precautions ... - WebMD

    Calcium is an essential nutrient found in many foods, such as dairy products, canned sardines and salmon (with bones), and leafy …

  5. Calcium - Health Professional Fact Sheet - Office of Dietary ...

    Calcium overview for health professionals. Research health effects, dosing, sources, deficiency symptoms, side effects, and …

  6. Calcium: Health benefits, foods, and deficiency

    Oct 2, 2025 · People need calcium for bone health and other functions. Find out why people need calcium, which foods provide it, …

  7. Calcium - The Nutrition Source

    Calcium is one of the most important nutrients required for bone health. Bone is living tissue that is always in flux. Throughout the …

  8. Calcium-rich foods: How to boost your intake of this ...

    Feb 4, 2025 · Calcium is the most abundant mineral in your body, and it's a major component of your bones and teeth. But your body …

  9. 11 Foods to Eat Instead of Taking a Calcium Supplement

    May 10, 2026 · Most adults need 1,000 milligrams of calcium each day. Instead of relying on supplements, consider adding calcium …

  10. Calcium - Consumer - Office of Dietary Supplements (ODS)

    Calcium is the most abundant mineral in the body. Almost all calcium in the body is stored in bones and teeth, giving them structure …