There is no calcium effect of the best food, just that milk, tofu, shrimp, etc. contains more calcium, can be supplemented for the body of calcium, but for pathological calcium deficiency patients, it is difficult to simply through the food to improve. 1. Milk: in one hundred grams of pure milk contains 104mg of calcium, adhere to the appropriate daily intake, if you can supplement the body’s calcium needs, calcium effect is still good. 2. Tofu: every 100 grams of tofu (average) contains 164mg of calcium, belonging to a relatively high calcium content of a kind of food, according to personal consumption, can also play the effect of calcium. 3. shrimp: calcium content of 991mg per 100 grams, and the human body absorption rate is also good, can play the effect of calcium. However, for calcium deficiency, osteoporosis of the population, can not rely on food to calcium, or need to take targeted medication under the guidance of a doctor, such as vitamin D ₂, vitamin D ₃, calcium gluconate and so on.