双孢菇涂膜保鲜技术研究  

Study on the Technology of Coating Preservation of Agaricus bisporus

作　　者：周振 赵立 郭圣伦 李文刚 汤恩庆 ZHOU Zhen;ZHAO Li;GUO Sheng-lun;LI Wen-gang;TANG En-qing(School of Life Science and Food Engineering,Huaiyin Institute of Technology,Huai＇an 223003,China)

机构地区：[1]淮阴工学院生命科学与食品工程学院,江苏淮安223003

出　　处：《中国果菜》2018年第11期1-5,14,共6页China Fruit & Vegetable

基　　金：淮安市应用研究与科技攻关(农业)计划项目(HAN2015020);江苏省大学生实践创新训练计划项目(重点项目)(201611049013z)

摘　　要：为研究涂膜技术在双孢菇保鲜中的应用,本文采用单因素试验和正交试验对双孢菇的涂膜液进行优化,并对双孢菇进行涂膜处理,在(4±1)℃的条件下贮藏,测定了双孢菇的感观和白度。试验结果表明,双孢菇保鲜涂膜液的最优配方为膜(魔芋胶:CMC=1:1)添加量0.2%,PEG-200的添加量0.3%,甘油添加量0.4%,维生素C添加量0.2%,其余以水补足。经过13 d的贮藏后,双孢菇仍具有极好的商品价值。In order to study the application of coating tenchnology on the preservation of Agaricus bisporus, this paper mainly adopted the single factor experiment and orthogonal experiment to optimize the coating liquid of Agaricus bisporus, and stored in （4±1）℃, and the determination sensory scores and color of Agaricus bisporus were determined. The experimental results showed that the optimal formula for the Agaricus bisporus coating preservation was that membrane （konjac gum： CMC=1：1） was 0.3%, the proportion of the PEG-200 was 0.3%, glycerol was 0.4%, vitamin C was 0.2%, supplemented with water. After the storage of 13 d, the Agaricus bisporus was still very good value on business.

关 键 词：双孢菇 涂膜 保鲜 感观评价 正交试验 

分 类 号：TS255.3[轻工技术与工程—农产品加工及贮藏工程]