在微量元素与人体疾病关系的研究中,锌是一个引人注目的课题.近几年来,发现不少疾病与体内缺锌有关,同时用锌来治疗一些疾病如胃溃疡等获得一定的疗效.但目前临床上常用的含锌药物大多为无机锌盐,如硫酸锌等,而这些锌盐往往有明显的胃肠道等不良反应.为此,国内外都在寻找新的有机锌盐来代替硫酸锌等无机锌盐,以便促进锌的吸收,减少其 In the study of the relationship between trace elements and human disease, zinc is an attractive topic.In recent years, many diseases were found to be related to zinc deficiency in the body, meanwhile zinc was used to treat some diseases such as gastric ulcer to obtain certain curative effect. However, most of the commonly used zinc-containing drugs in clinical practice are inorganic zinc salts, such as zinc sulfate, and these zinc salts often have obvious gastrointestinal adverse reactions, etc. For this reason, new organic zinc salts are sought in the world Zinc sulfate and other inorganic zinc salts, in order to promote the absorption of zinc, reducing it