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头发是人体的正常组成成分,头发中微量元素的含量比血、尿多几倍到几百倍,它能反映体内微量元素的变化。其含量具有地区性差异。延边地区正常人头发中微量元素的含量及其与疾病的关系,尚未见报道。本文,用原子吸收光谱法测定了延边地区朝鲜族健康人和胃癌、直肠癌、乳腺癌患者头发中的锌、铜、铬的含量,以探讨其含量与性别、年龄、民族之间的关系,健康人与癌
Hair is the normal composition of the human body, the hair content of trace elements than blood, urine several times to several hundred times, it can reflect changes in the body trace elements. Its content has a regional difference. The normal hair in Yanbian area of trace elements in the content and its relationship with the disease has not been reported. In this paper, the content of zinc, copper and chromium in hair of Korean healthy people and patients with gastric cancer, rectal cancer and breast cancer in Yanbian area were measured by atomic absorption spectrometry to explore the relationship between the content and gender, age, ethnicity, Healthy people and cancer