Effects of Active Modified Atmosphere Packaging on Postharvest Quality of Shiitake Mushrooms (Lentinula edodes) Stored at Cold Storage

查看全文 作　　者：YE Jing-[1]jun;LI Jian-[1,2]rong;HAN Xiao-[1]xiang;ZHANG [1]Lei;JIANG Tian-[1]jia;XIA [1]Miao

机构地区：[1]College of Food Science and Biotechnology Engineering, Zhejiang Gongshang University, Hangzhou 310035, P.R.China;[2]College of Chemistry, Chemical Engineering and Food Safety, Bohai University, Jinzhou 121013, P.R.China

出　　处：《Journal of Integrative Agriculture》索引2012年第11卷第3期,共9页

基　　金：supported by the Key Project of Science and Technology Research,Ministry of Education of China(208054);the Outstanding Youth Group Project of Natural Science Foundation of Zhejiang Province,China(R3090330) 摘　　要：The effects of active modified atmosphere packaging (MAP) on the postharvest quality of shiitake mushrooms stored at cold temperature (4°C) were investigated.The gas components were 2% O 2 +7% CO 2 (MAP1),2% O 2 +10% CO 2 (MAP2) and 2% O 2 +13% CO 2 (MAP3),respectively.The results showed that active MAP could extend the shelf-life of shiitake mushrooms to 17 d and the concentration of carbon dioxide could influence the postharvest quality of shiitake mushrooms.MAP2 treatment inhibited the increase in respiration rate and malondinaldehyde (MDA) contents,delayed the decrease in firmness,soluble sugar and vitamin C,and obviously reduced the activity of polyphenol oxidase (PPO) and the degree of browning,therefore maintaining better quality. 关键词：主动气调包装采后品质香菇存储冷库二氧化碳延长保质期多酚氧化酶

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Effects of Active Modified Atmosphere Packaging on Postharvest Quality of Shiitake Mushrooms (Lentinula edodes) Stored at Cold Storage

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