Calcium accounts for about 1.4% of human body mass, which participates in metabolism and must be supplemented every day; Insufficient or excessive calcium content in human body will affect growth and health, and if calcium is lacking, it will cause some complications.
1. Children: night terrors, night crying, irritability, night sweats, anorexia, square skull, rickets, skeletal dysplasia, low immunity and easy infection.
2. Teenagers: leg weakness, cramps, poor sports performance, fatigue, irritability, lack of concentration, partial eclipse, anorexia, tooth decay, tooth dysplasia, easy to catch a cold and allergic.
3. Young adults: frequent burnout, fatigue, cramps, backache, colds and allergies.
4. Pregnant women: calf spasm, backache, joint pain, edema, pregnancy-induced hypertension, etc.
5. Middle-aged and elderly people: backache, calf spasm, osteoporosis and hyperosteogeny, osteomalacia, various fractures, hypertension, cardiovascular and cerebrovascular diseases, diabetes, stones, tumors, etc.
1. In our daily diet, we should eat more foods with high calcium content: milk, beans, vegetables and seafood.
2. Pay attention to a reasonable diet. Calcium should be supplemented with phosphorus, protein, trace elements and vitamins, especially vitamin D3.
3. Develop regular exercise habits and get more sunshine. Exercise can promote bone growth, and more sun exposure can promote the synthesis of vitamin D3.