| 富硒食品对老年人血硒水平的影响 |
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| 引用本文： | 高革,孙祥德. 富硒食品对老年人血硒水平的影响[J]. 新乡医学院学报, 2004, 21(6): 461-462 |
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| 作者姓名： | 高革 孙祥德 |
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| 作者单位： | 新乡医学院分析测试中心 |
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| 摘 要： | 目的 对比食用富硒食品前后老年人血硒水平的变化 ,为老年人硒膳食营养提供参考。方法 用 2 ,3 二氨基萘荧光法对比测定 6 2例健康老年人富硒食品食用前后的血硒含量。结果 食用富硒食品前后老年人血硒平均值分别为 83.0 1± 14 .0 6 μg·L-1和 12 6 .5 4± 19.30 μg·L-1,有显著性差异 (P <0 .0 1)。结论 富硒食品能有效改善老年人的硒营养状况 ,有益于老年人的健康、防病治病和延缓衰老
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| 关 键 词： | 血硒 老年人 富硒食品 |
| 文章编号： | 1004-7239(2004)06-0461-02 |
Effect of food enriched-selenium(Se)on blood Se level in the elderly people |
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| GAO Ge,SUN Xiang-de. Effect of food enriched-selenium(Se)on blood Se level in the elderly people[J]. Journal of Xinxiang Medical College, 2004, 21(6): 461-462 |
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| Authors: | GAO Ge SUN Xiang-de |
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| Abstract: | Objective Compared the change of blood Se level in the elderly people before and after taking food enriched-selenium,and provided references of meal nutrition for the elderly people.Methods The selenium content in blood of 62 healthy elderly feeding and without feeding food enriched-selenium was determined by 2,3-diamine naphthalene fluorescence method.Results The content of blood selenium for healthy elderly without feeding food enriched-selenium was 83.01±14.06 μg·L~(-1)and the feeding 126.54±19.30 μg·L~(-1).There is significant difference of Se levels between the two groups(P<0.05).Conclusion The food enriched-selenium can improve the nutrition status of selenium of the elderly people and enhance body resistance and delay aging.It was helpful to the elderly healthy. |
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| Keywords: | blood selenium the elderly food enriched-selenium |
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