Tea and coffee should not be drunk at the time was eating, because it can reduce the ration of calcium that should be absorbed by the intestine, it is caused by the effects of caffeine contained in tea and coffee, so the body can not absorb more calcium.
Caffeine in tea and coffee inhibit the absorption of calcium and minerals in the intestine, so the body does not get enough calcium that should draw the content of calcium in the diet, it causes calcium to come out more than it should be and are removed through the urine. Rations for the body becomes less than it should be absorbed.
Meanwhile, to compensate for the lost calcium, high calcium intake continued to be consumed. Not only milk, but the fish, green vegetables, soybeans, tofu and tempeh, a calcium-rich foods that are very needed by the body.