[Calcium] Necessary for the normal structure of bones and teeth, necessary for the normal function of nerve and muscle, necessary for normal coagulation of blood, Intake of enough calcium with an appropriate exercise and healthy dietary habits prior to adolescence may reduce the risk of osteoporosis.
[Vitamin D] Necessary for the normal absorption and utilization of calcium and phosphorus, necessary for the normal structure and maintenance of bones, help to reduce the risk of osteoporosis.