1, milk

Half a catty of milk, containing 300 mg of calcium, also contains a variety of amino acids, lactic acid, minerals and vitamins, to promote the digestion and absorption of calcium. And milk calcium in the human body easier to absorb, therefore, milk should be used as a daily calcium as the main food. Other dairy products such as yogurt, cheese and milk tablets are good sources of calcium.

2, soy products

Soybean is a high-protein food, calcium content is also very high. 500 grams of soybean milk contains 120 mg of calcium, 150 grams of tofu contains up to 500 mg of calcium, other soybean products are also good for calcium. In addition, experts from Changchun Bone Injury Hospital would like to remind you that soy milk needs to be boiled 7 times before it can be consumed. And tofu should not be eaten with certain vegetables, such as spinach. Spinach contains oxalic acid, which can be combined with calcium to generate calcium oxalate conjugate, thus preventing the body from absorbing calcium, so tofu and other soy products should not be cooked with spinach. However, if soy products and meat with cooking, it will taste delicious, nutritious.

3, kelp and shrimp

Kelp and shrimp are high-calcium seafood, eat 25 grams a day, you can make up for the calcium 300 mg it. And they are also able to reduce blood lipids and prevent atherosclerosis.

Kelp and meat with boiled or cooked cold, are good food. Shrimp skin contains more calcium, 25 grams of shrimp skin contains 500 milligrams of calcium, so shrimp skin soup or stuffing is a good choice for daily calcium supplement.

4, animal bones

Animal bones in more than 80% of calcium, but insoluble in water, difficult to absorb, so in the production of food can be cracked beforehand it, add vinegar with the fire slowly cooked. When eating, remove the floating oil, put some green vegetables can be made into a delicious fresh soup.

A friendly reminder: fish bones can also be calcium, but pay attention to choose the right practice. Dry fried fish, stewed fish can make the fish bone soft, more convenient calcium absorption, and can be directly eaten.

5, vegetables

Vegetables also have many high calcium varieties. Snow peas 100 grams of calcium 230 mg; cabbage, rape, fennel, coriander, celery, etc. per 100 grams of calcium content is also about 150 mg.

6, tea

Many older people have the habit of drinking tea, but the general tea contains theophylline and caffeine, long-term consumption is prone to cause some damage, a product of a guest persimmon tea is suitable for the elderly a great drink, does not contain theophylline and caffeine, long-term consumption of mild and non-stimulating, and better prevention of the three highs, supplemental vitamin C.