Preliminary study on the relationship between osteoporosis and trace elements with rat models |
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Authors: | Nie Huiling Qin Linlin Tian Weizhi Ni Bangfa Bao Ande Wang Pingsheng |
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Institution: | (1) China Institute of Atomic Energy, P.O. Box 275-50, 102413 Beijing, China;(2) Sino-Japanese Friendship Institute of Clinical Medicine, Yinghuadong Road, Chaoyang District, 100029 Beijing, China |
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Abstract: | Thirty rats were divided randomly into five groups and fed with different feeds. They were killed after 2 mo. Right thighs
of these rats were taken as samples. Bone mineral densities of these samples were measured by the double-energy x-ray bone
mineral densitometer, and trace elements contents of the samples were analyzed by neutron activation analysis. Results of
the experiments showed that some elements were well correlated with others, and there were obvious variances between some
elements of the normal group and those of other four groups. |
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Keywords: | Osteoporosis (OP) trace element (TE) NAA |
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