Journal of Integrative Agriculture ›› 2012, Vol. 12 ›› Issue (3): 474-482.DOI: 10.1016/S1671-2927(00)8566

• 论文 • 上一篇    下一篇

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

 YE Jing-jun, HAN Xiao-xiang, JIANG Tian-jia, XIA Miao   

  1. 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
  • 收稿日期:2010-12-30 出版日期:2012-03-01 发布日期:2012-03-11
  • 通讯作者: Correspondence LI Jian-rong, Tel: +86-416-3400008, E-mail: lijianrong@zjgsu.edu.cn
  • 作者简介:YE Jing-jun, E-mail: yjjdejia@126.com
  • 基金资助:

    This study was supported by the Key Project of Science and Technology Research, Ministry of Education of China (208054) and the Outstanding Youth Group Project of Natural Science Foundation of Zhejiang Province, China (R3090330).

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

 YE Jing-jun, HAN Xiao-xiang, JIANG Tian-jia, XIA Miao   

  1. 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
  • Received:2010-12-30 Online:2012-03-01 Published:2012-03-11
  • Contact: Correspondence LI Jian-rong, Tel: +86-416-3400008, E-mail: lijianrong@zjgsu.edu.cn
  • About author:YE Jing-jun, E-mail: yjjdejia@126.com
  • Supported by:

    This study was supported by the Key Project of Science and Technology Research, Ministry of Education of China (208054) and 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% O2+7% CO2 (MAP1), 2% O2+10% CO2 (MAP2) and 2% O2+13% CO2 (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: shiitake mushrooms, modified atmosphere package (MAP), postharvest quality

Abstract: 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% O2+7% CO2 (MAP1), 2% O2+10% CO2 (MAP2) and 2% O2+13% CO2 (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.

Key words: shiitake mushrooms, modified atmosphere package (MAP), postharvest quality