玉米醇溶蛋白在香蕉保鲜中的应用研究

研究利用醇溶蛋白的防水性和抗氧化作用,而达到保鲜作用,通过测香蕉的水分变化情况和香蕉的外观变化,而得出玉米醇溶蛋白的保鲜作用,且由实验知醇溶蛋白和甘油、油酸等配比的复合膜的透明度、保水性、抗氧化性均较单膜好。

The application of zein is discused in this thesis.Zein was coated on banana to prevent water losing and oxidation.The experiments show that zein film can be used as preserving agent of food, and the antioxidation,the parency and water keeping quality of compound zein film are better than single zein film.