Preventive methods of Bone Depreciation Calcium gives stamina for the bones and the cholesterol, protein creates the acids which are breaking the health of the bones. Excess of salts in food also damage the bones health. It emit the salt through the urine as well as it discharge the calcium and minerals. The preserved readymade food items, sauce, roasted foods, appalam, pickle and snacks should be avoided. Phosphoric acid cool drinks, coffee and tea eliminate the calcium in the body. The child needs calcium 400ml for every child it increase the calcium in the body and the elder people also need calcium but the milk is difficult to digest, so they must consume the calcium fruits, vegetables and grains for calcium content to the body health. Among the vegetables, beet root, lady’s finger, drumstick, turkey berry and lotus stem has the calcium content , in green leaves the humming bird leaves, green amaranth, fox tail amaranth, drum stick, belt leaf, curry leaf garden purslane ...