本文通过微量元素锌与免疫球蛋白(Ig)及C_3、C_4关系的研究,探讨微量元素与人体免疫的关系。一般资料 1.检测对象:均为我院87年至89年4月微量元素门诊中随机抽查的病人和我院健康工作人员,共183例。男121例,女62例,平均年龄39岁,最大为81岁,最小为3岁,50岁以上91例。42例患有肺部疾病,40例患有冠心病,其它患者37例,健康者为64例。 In this paper, the relationship between trace elements and human immunity was explored through the relationship between trace elements zinc and immunoglobulin (Ig) and C_3, C_4. General information 1. Test objects: all of our hospital 87 years to 89 years in April trace element outpatient randomized patients and hospital health workers, a total of 183 cases. There were 121 males and 62 females, with an average age of 39 years and a maximum of 81 years old, with a minimum of 3 years and 91 years of age over 50 years. Forty-two patients had pulmonary disease, 40 had coronary heart disease, 37 had other patients, and 64 had healthy people.