The old man at home often back pain, square dance are afraid to go out to jump, is the lack of calcium?

After adulthood, the human body slowly entered the negative calcium balance period, that is, the absorption of calcium reduced, increased excretion. Most of the elderly because of the loss of calcium caused by the phenomenon of calcium deficiency, calcium will lead to a variety of bones and joints pain. General high-calcium milk powder calcium is a large molecule of calcium, the elderly may not be able to fully absorb, taking Nature Made Tian Wei Mei liquid calcium, which are small molecules of free calcium, easier to absorb.