Calcium (Ca)
カルシウム
Recommended daily intake: 700 mg
The most abundant mineral in the body. It's the main structural component of bones and teeth, and also plays a key role in muscle contraction, nerve signaling, and blood clotting.
Key benefits and functions
- Building and maintaining bones and teeth
- Supporting normal muscle contraction
- Regulating nerve signal transmission
- Aiding blood clotting
- Helping regulate blood pressure
Risks of deficiency
- Osteoporosis
- Increased risk of fractures
- Muscle cramps
- Tetany (muscle spasms)
- Impaired growth (in children)
Risks of excessive intake
- Kidney stones
- Hypercalcemia
- Constipation
- Impaired absorption of other minerals
Find Calcium (Ca) supplements
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Top 10 foods richest in Calcium (Ca)
Ranked by Calcium (Ca) per typical serving (compared by how much you actually eat)
Canned mackerel (in water)
Seafood494mg/ per serving（190g）
Mackerel in miso (canned)
Seafood399mg/ per serving（190g）
Deep-fried tofu (atsuage)
Beans & Pulses360mg/ per serving（150g）
Seasoned sardine (canned)
Seafood350mg/ per serving（100g）
Mozzarella cheese
Dairy330mg/ per serving（100g）
Caprese (tomato & mozzarella)
Dairy300mg/ per serving（150g）
Hitsumabushi (Nagoya-style grilled eel)
Grains280mg/ per serving（350g）
Macaroni gratin
Prepared Foods275mg/ per serving（250g）
Unadon (eel rice bowl)
Grains263mg/ per serving（350g）
Low-fat milk
Dairy260mg/ per serving（200g）
Related research (PubMed)
This is the number of search results on PubMed. The content and conclusions of individual papers vary, and the count itself does not demonstrate any effect.
This information is not medical advice. Disclaimer
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