Calcium is a mineral that is vital for the formation of strong bones and teeth and for the maintenance of healthy gums. Calcium protects the bones and teeth from lead by inhibiting absorption of this toxic metal. Vitamin D is a fat-soluble vitamin that is required for the absorption and utilization of calcium. Thus, it is necessary for growth and is especially important for the normal growth and development of bones and teeth in children.
Vitamin D protects against muscle weakness and is involved in regulation of the heartbeat.
Vitamin D is also important in the prevention and treatment of osteoporosis and hypocalcaemia, enhancement of immunity and is necessary for normal blood clotting. We recommend a supplemental calcium and Vitamin D combination to assure proper absorption and use of calcium. Therefore a separate calcium preparation is needed. The current daily recommended daily intake, including that for individuals with or at risk for osteoporosis is 1,000 mg. Each cup of milk will add about 300 mg.