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考察了如皋长寿老人居住环境、饮食和生活习惯,检测了当地土壤、粮食、蔬菜及人发样品中1 4种元素。结果表明,如皋生态环境好、长寿老人主食粗细搭配、副食清淡、蔬菜为主、少量荤食的饮食习惯使他们保持了人体内必需的常量、微量元素的平衡。头发中锌和硒含量较高是如皋老人长寿的特点
The living conditions, diet and living habits of the elderly living in Rugao were examined. 14 kinds of elements in local soil, food, vegetables and human hair samples were detected. The results showed that Rugao ecological environment is good, longevity of the elderly with the thickness of staple food, light non-staple food, vegetables, a small amount of meat eating habits so that they maintain the body’s necessary constant, trace elements balance. High zinc and selenium content in the hair is the characteristics of the elderly Rugao longevity