中国食品添加剂Issue(9)：188-193,6.
高阻断性那他霉素玉米醇溶蛋白可食用膜的制备及对苹果的保鲜效果
Preparation of high blocking natamycin loaded zein edible film and its preservation effect on apple
摘要
Abstract
The study of this paper focused on the optimum condition of natamycin loaded zein film-forming and the effect of the film on preservation of apple.The film was prepared by tape casting method using zein,natamycin,glycerol and ethanol as the raw materials.The results showed that the optimum conditions were:the ratio of solid to liquid was 1 ∶ 10 (g/mL),the content of natamycin was 0.05％,the concentration of glycerin was 20％.Under these conditions,the tensile strength of the film reached to 2.89MPa,and the ligh transmittance was 6.2％.Compared with the control group,the treatment of natamycin loaded zein film could reduce the weight loss rate,browning degree,hardness,respiration rate,total acid,and loss of sugar and ascorbic acid,during storage.关键词
玉米醇溶蛋白/那他霉素/膜/可食用Key words
zein/natamycin/film/edible分类
轻工纺织引用本文复制引用
刘校男,唐文婷,刘瑞琦,张再美,王乐,蒲传奋..高阻断性那他霉素玉米醇溶蛋白可食用膜的制备及对苹果的保鲜效果[J].中国食品添加剂,2017,(9):188-193,6.基金项目
青岛农业大学应用型人才培养特色名校建设工程2016年大学生科技创新项目 （）
青岛农业大学应用型人才培养特色名校建设工程教学研究项目(XJG2013159) （XJG2013159）
山东省高等学校科技计划项目(J16LE22). （J16LE22）
