维生素为人和动物机体必需的微量物质,近年来有报道缺乏维生素可导致机体的机能紊乱甚至引起慢性疾病,还发现可促进肿瘤发生,为此我们对部分健康人和几种常见病患者血清中维生素A、E、C水平进行了观察,以期对辅助诊断,防治疾病提供参考资料。 选健康成年男女及六种疾病成年病人,在取血前一周不服任何维生素A、E、C制剂,检测当日,空腹取血,制备新鲜血清待测定用。 Vitamins for human and animal body trace substances necessary, in recent years have reported lack of vitamins can lead to organ dysfunction or even cause chronic diseases, but also found to promote tumorigenesis, for which we part of healthy people and several common diseases in serum vitamins A, E, C levels were observed, with a view to supporting diagnosis, prevention and treatment of diseases provide reference materials. Select healthy adult men and women and six kinds of diseases in adult patients a week before taking blood any vitamin A, E, C preparation, the test day, fasting blood, fresh serum to be determined.