| 三疣梭子蟹不同包装方式保鲜效果的比较 |
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| 引用本文： | 郑 丹,段青源,朱励华,钟惠英,杨家锋,汪 杰.三疣梭子蟹不同包装方式保鲜效果的比较[J].农业工程学报,2009,25(12):357-360. |
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| 作者姓名： | 郑 丹 段青源 朱励华 钟惠英 杨家锋 汪 杰 |
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| 作者单位： | 1. 宁波市渔业环境与产品质量检验监测中心,宁波,315012
2. 宁波市海洋与渔业研究院,宁波,315012 |
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| 基金项目： | 宁波市海洋渔业科技项目（甬海（2006）160号） |
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| 摘 要： | 三疣梭子蟹属宁波名特优水产养殖品种，但三疣梭子蟹在保藏加工中容易发生褐变，哪种包装方式可抑制梭子蟹褐变并有效延长产品保鲜期，是一个值得探讨的问题。该文对三疣梭子蟹真空包装、气调包装和涂膜包装的保鲜效果进行比较。结果表明：气调包装气体配比为CO2 50%，N2 50%的保鲜效果较好；但真空包装与气调包装和涂膜包装的保鲜效果相比，0～4℃下，真空包装可有效抑制梭子蟹腮部和足部褐变并延长三疣梭子蟹保鲜期，保鲜效果好于气调包装和涂膜包装。
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| 关 键 词： | 包装，保藏，试验，保鲜效果，三疣梭子蟹 |
| 收稿时间： | 2009/6/18 0:00:00 |
| 修稿时间： | 2009/8/24 0:00:00 |
Comparison of fresh-keeping effects of Portunus trituberculatus by different package methods |
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| Zheng Dan,Duan Qingyuan,Zhu Lihu,Zhong Huiying,Yang Jiafeng and Wang Jie.Comparison of fresh-keeping effects of Portunus trituberculatus by different package methods[J].Transactions of the Chinese Society of Agricultural Engineering,2009,25(12):357-360. |
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| Authors: | Zheng Dan Duan Qingyuan Zhu Lihu Zhong Huiying Yang Jiafeng and Wang Jie |
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| Institution: | 1. Ningbo Inspection and Monitor Centre for Fishery Environment and Product Quality, Ningbo 315012, China,2. Ningbo Academy of Ocean and Fishery, Ningbo 315012, China,1. Ningbo Inspection and Monitor Centre for Fishery Environment and Product Quality, Ningbo 315012, China,1. Ningbo Inspection and Monitor Centre for Fishery Environment and Product Quality, Ningbo 315012, China,1. Ningbo Inspection and Monitor Centre for Fishery Environment and Product Quality, Ningbo 315012, China and 1. Ningbo Inspection and Monitor Centre for Fishery Environment and Product Quality, Ningbo 315012, China |
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| Abstract: | Portunus trituberculatus is a famous aquatic variety in Ningbo city and melanin is often found in storage period. It is a big problem to prohibit melanin phenomenon and prolong storage period of Portunus trituberculatus. The study was made by three package methods: vacuum package, coating package and modified atmosphere package(MAP) .The fresh-keeping effects of Portunus Trituberculatus were investigated. The results showed the efects were better when air components and ratios of MAP were CO_2 50% N_2 50%. Compared with coating package and MAP, vacuum packing could inhibit the production of melanin in Portunus Trituberculatus gills and legs and prolong storage period effectively at 0-4℃. |
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| Keywords: | packaging storage experiments fresh-keeping effect Portunus trituberculatus |
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