Add exercise to calcium in osteoporosis prevention.
Add exercise to calcium in osteoporosis prevention.
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运动加钙预防骨质疏松。
DOI：
10.1001/jama.1982.03320330010004
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发表时间：
1982
期刊：
影响因子：
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通讯作者：
M. Korcok
中科院分区：
文献类型：
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作者：
M. Korcok
膳食钙补充剂可以提供宝贵的援助，以减缓与年龄有关的骨质流失和抵御骨质疏松症的一些危害。但服用补充剂而不进行体育锻炼——最好是慢跑或散步——就像满足于半块面包。在佛罗里达医学协会和美国医学协会的支持下，最近在佛罗里达州奥兰多举行的饮食和运动研讨会上，人们一致认为，饮食补钙和体育活动的作用机制似乎是不同的。钙抑制骨吸收，而机械应力似乎促进骨形成。因此，结合这两种措施似乎是最实用的方法，以保持良好的骨骼质量进入老年。在一份关于这个问题的报告中，美国国家关节炎、糖尿病、消化和肾脏疾病研究所的高级科学顾问、医学博士G. Donald Whedon讲述了几项表明这一点的研究
Dietary calcium supplements can provide valuable aid in slowing age-related bone loss and warding off some of the hazards of osteoporosis. But taking supplements without engaging in physical exercise— preferably of the jogging or walking variety—is like settling for half a loaf. As was agreed at a recent symposium on diet and exercise held in Orlando, Fla, under the auspices of the Florida Medical Association and the American Medical Association, the mechanisms of action of dietary calcium supplementation and physical activity appear to be different. Calcium acts to suppress bone resorption, whereas mechanical stress seems to enhance bone formation. Consequently, combining the two measures appears to be the most practical approach to preserving sound skeletal mass into old age. In one report on the subject, G. Donald Whedon, MD, senior science advisor to the National Institute of Arthritis, Diabetes, and Digestive and Kidney Diseases, told of several studies showing that