1. Milk

We all know that milk is the most effective calcium supplement in daily life. I believe everyone is familiar with milk. It is a common food in our daily life. A kind of drink. When calcium deficiency occurs, drinking milk is the best way. Half a pound of milk contains 300 mg of calcium. It also contains a variety of amino acids, lactic acid, minerals and vitamins, which promotes the digestion and absorption of calcium. Moreover, the calcium in milk is easier for the human body to absorb. Therefore, milk should be the main food for daily calcium supplementation.

2. Soy products

Many elderly people are now accustomed to eating soy products. Most of them think soy products are easy to digest. In fact, soy products can also help We supplement calcium. Soybeans are a high-protein food and also contain high calcium. 500 grams of soy milk contains 120 mg of calcium, and 150 grams of tofu contains 500 mg of calcium. Other soy products are also good calcium supplements. In addition, experts from Changchun Orthopedics Hospital would like to remind you that soy milk needs to be boiled 7 times before it can be eaten. Tofu cannot be eaten with certain vegetables, such as spinach. Spinach contains oxalic acid, which can combine with calcium to form calcium oxalate conjugates, which hinders the body's absorption of calcium. Therefore, tofu and other soy products should not be cooked with spinach. However, if soy products are cooked with meat, they will be delicious and nutritious.

3. Shopee

In fact, we all know that eating shopee is the best choice when calcium deficiency occurs. The same is true for the elderly. Shopee is a high-calcium seafood. Eating 25 grams a day can supplement 300 mg of calcium. And they can also lower blood lipids and prevent arteriosclerosis.

4. Animal bones

More than 80% of animal bones are calcium, but they are insoluble in water and difficult to absorb. Therefore, when making food, you can crush them in advance and add vinegar. Then simmer over low heat. In addition, fish bones can also supplement calcium, but you must pay attention to choosing the appropriate method. Dry-fried fish and braised fish can soften the fish bones, making it easier to absorb calcium, and can be eaten directly.

5. Vegetables

There are also many high-calcium varieties in vegetables. 100 grams of potherb mustard contains 230 mg of calcium; Chinese cabbage, rapeseed, fennel, coriander, celery, etc. also contain about 150 mg of calcium per 100 grams.