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本文观察了老年人头发和血清钾、钠、钙、镁含量的变化。结果发现:发钙、镁含量明显低于对照组,且呈现随年龄增长而递减的现象,女性递减幅度尤为明显。男性头发钾、钙、镁含量低于女性,发钠高于女性,而同时测定的血清钾、钠、钙、镁未发现年龄和性别差异。文章对这些现象在予防和临床工作中的意义进行了探讨。
This article examines the elderly hair and serum potassium, sodium, calcium and magnesium content changes. The results showed that: calcium, magnesium content was significantly lower than the control group, and showing the phenomenon of decreasing with age, the decline of women is particularly evident. Male hair potassium, calcium, magnesium content is lower than women, hair sodium than women, while the determination of serum potassium, sodium, calcium and magnesium did not find the age and gender differences. The article discusses the significance of these phenomena in preventing and clinical work.