Monday, December 29, 2008
For men and women alike, keeping bones strong through the years is vital. Bone undergoes continuous remodeling, with constant breakdown of bone and deposition of calcium into newly-formed bone. The balance between bone breakdown and formation changes as people age. During childhood, there is a higher amount of bone formation and less breakdown. In aging adults, particularly among postmenopausal women, bone breakdown exceeds its formation, resulting in bone loss, which increases the risk for osteoporosis. When calcium intake is low or calcium is poorly absorbed, bone breakdown occurs because the body must use the calcium stored in bones to maintain normal biological functions such as nerve and muscle function. More than 99% of total body calcium is stored in the bones and teeth, where it functions to support bodily structure. The remaining 1% is found throughout the body in blood, muscle and the fluid between cells. Calcium is needed for muscle contraction, blood vessel contraction and expansion, the secretion of hormones and enzymes and sending messages through the nervous system. A constant level of calcium must be maintained in body fluids and tissues so that these vital body processes function efficiently. It has been established that Calcium is the top mineral for bone health, but new research has displayed new promise for other supplements. I read recently that a study found potassium bicarbonate, an alkaline compound release after ingesting fruits and vegetables, aids calcium excretion. The study, conducted by Tufts and Northeastern Universities, suggested that potassium bicarbonate could be a viable option for older people with weaker bones. More research will be conducted to find new ways supplements can help make bones stronger.
Click to learn more about L.A. Lifestyle’s supplements containing Calcium.
