[Osteoporosis and intake of vitamins].
Subclinical vitamins deficiency is common in the elderly, especially in osteoporotic patients. However, most physicians in this area are just focused on drugs for the treatment of osteoporosis. It is already established that several vitamins influence bone turnover, bone mineral density, or even the risk of hip fractures. Improving these vitamins status may help to treat and prevent osteoporosis in elderly people. Recently higher vitamin D intake is recognized to be needed to keep not only bone health but also muscle strength. More sun exposure might be needed for improved bone health in the elderly. Deficiency of Vitamin K, C, or B(12) may be also important modifiable risk factors for osteoporosis and bone fracture. Excessive retinal supplementation may become associated with higher bone loss. Thus such diet rich in fruit and vegetables together with fish and meat could fulfill a balance among these vitamins and should be recommended for prevention or treatment of osteoporosis.
Hirota
Takako
T
Research Laboratory, Tsuji Academy of Nutrition.
Hirota
Kenji
K
D000368:Aged; D001205:Ascorbic Acid / Q000008:administration & dosage; D006801:Humans; D010024:Osteoporosis / Q000178:diet therapy / Q000517:prevention & control*; D014807:Vitamin D; D014812:Vitamin K / Q000008:administration & dosage; D014815:Vitamins / Q000008:administration & dosage*
D014815:Vitamins; D014812:Vitamin K; D014807:Vitamin D; D001205:Ascorbic Acid