Vegetables with high calcium content are mainly green leafy vegetables, such as Chinese cabbage, Chinese cabbage, cauliflower, kohlrabi, radish, cabbage and celery. Auricularia auricula and laver also have high calcium content. Although vegetables are not the food with the highest calcium content, they can also be supplemented with calcium because of their large intake.
Milk and dairy products are the best dietary sources with high calcium content. Vitamin D and lactose in milk can promote the absorption of calcium, which is a good source of calcium and easily absorbed by human body. Fish and seafood, soybeans and bean products, nuts and so on are also rich in calcium.
Calcium mainly exists in bones in the form of calcium phosphate or calcium carbonate. For infants and adolescents, calcium is an indispensable element for growth and development. Once it is lacking, it may cause growth retardation, poor bone calcification and bone deformation. For middle-aged and elderly people, calcium loss is serious, and osteoporosis may occur without paying attention to supplementation. Therefore, you usually need to eat more foods rich in calcium, and you can supplement calcium when necessary.