玉米醇溶蛋白的物理化学改性

背景：玉米醇溶蛋白作为缓控释材料和生物可降解药用辅料在药剂学领域有着广泛的应用。目的：对玉米醇溶蛋白的物理化学改性方法进行综合分析。方法：应用计算机检索CNKI和PubMed数据库中1998-01/2010-10关于玉米醇溶蛋白的文章，在标题和摘要中以“玉米醇溶蛋白，玉米朊，改性，接枝”或“ZEIN，Modification，Graft”为检索词进行检索。选择文章内容与玉米醇溶蛋白改性研究相关，同一领域文献则选择近期发表或发表在权威杂志文章。结果与结论：对玉米醇溶蛋白的改性研究进行总结有利于指导玉米醇溶蛋白的改性研究，从而增加玉米醇溶蛋白在药物制剂，生物医学工程方面的利用价值。

Physical and chemical modification of zein

BACKGROUND: Zein has been widely used as a controlled release medicinal materials and biodegradable materials in the pharmaceutical field. OBJECTIVE: To review the research progresses on physical and chemical modification method of zein.METHODS: A computer-based online search of the articles related to zein from CNKI database and PubMed database was performed with the key words “zein, mordification, graft” both in Chinese and in English. The articles related to the research on the modification zein were selected; articles in the same circle published in recent years or in authorized journals.RESULTS AND CONCLUSION: The modification of zein has been reviewed and which will be helpful to guide the research on modification of zein, so as to increase utility value of zein on the subjects of pharmaceutics and biomedical engineering.