湖南省四市老年人头发微量元素正常值研究

The Research of Normal Value for Hair Micro-element of the Aged in the Four Cities of Hunan Province

对长沙等四市４４５例健康中、老年人的八种头发微量元素进行了测定，制定了老年期和老年前期正常值，井对地区、职业、头发染色分布进行了探讨．测定结果可作为今后老年医学研究和临床参考．

This paper presents that eight kind micro-clements of hair were determined for 445 healthy middle age and elderly persons in four cities of Hunan province.The normal values of the senil and presenium were made and the different distribution states of district,occupation and dyeing of hair were analysed according to determined results. These results may be used geriatric research and clinical reference in the days to come.