可食性大豆蛋白包装膜性能研究  

Study on Performance of Edible Soybean Protein Packaging Film

作　　者：赵元汇[1] 郭玉花[1] 黄震[1] 滕立军[1] 

机构地区：[1]天津商业大学,天津300134

出　　处：《包装工程》2012年第19期48-50,60,共4页Packaging Engineering

摘　　要：制备了大豆蛋白包装膜,研究了大豆蛋白包装膜的冲击强度、抗拉强度、断裂伸长率、撕裂强度、透光率、透湿率和雾度等性能。研究表明:SPI质量分数为6%时制得的大豆蛋白包装膜的综合性能最好。Soybean protein packaging films were prepared. The impact strength, tensile strength, elongation, tear strength, transparency, moisture permeability, and haze of the soybean protein packaging films were studied. The results showed that when the concentration of soybean protein isolate is 6%, soybean protein packaging films of the best comprehensive performance are obtained.

关 键 词：包装膜 大豆蛋白 大豆蛋白膜 可食性包装 

分 类 号：TB487[一般工业技术—包装工程] TS206[轻工技术与工程—食品科学]