Here are some foods rich in calcium:
1. Milk and dairy products: cow, sheep, horse milk and its milk powder, cheese, yogurt, condensed milk and ice cream. 500ml fresh milk can supplement 600mg calcium.
2, fish, shrimp, crab and seafood crucian carp, carp, silver carp, loach, shrimp, dried shrimp, shrimp skin, crab, kelp, laver, clam, sea cucumber, snail, etc.
3. Meat, poultry, eggs, mutton, pig brain, chicken, eggs, duck eggs, quail eggs, preserved eggs and dried meat floss.
4. Beans and bean products: soybean, edamame, lentil, broad bean, bean curd, dried bean curd (100g dried bean curd can be supplemented with 200mg calcium), bean curd skin, bean curd milk, etc.
5. Vegetables such as celery, rape, carrots, radish tassels, sesame seeds, coriander, wild vegetables, black fungus, mushrooms, etc. Fruits and dried fruits, such as lemon, loquat, apple, black date, preserved apricot, orange cake, preserved peach, almond, hawthorn, raisin, walnut, watermelon seed, pumpkin seed, dried mulberry, peanut, lotus seed and preserved mulberry.
Food preservation and storage can reduce the consumption of calcium. Don't stir milk when heating, don't cut vegetables too much, and cook for a short time. Spinach, water bamboo, leek, etc. all contain more oxalic acid, so it is advisable to soak it in hot water for a period of time to dissolve the oxalic acid, so as not to combine with calcium-containing foods to form insoluble calcium oxalate. The juice of canned food is rich in minerals. Lactose can store more dietary calcium, sorghum, buckwheat, oats and so on.