The use of a tea polyphenol dip to extend the shelf life of silver carp (Hypophthalmicthys molitrix) during storage in ice

被引:287
作者
Fan, Wenjiao [1 ]
Chi, Yuanlong [2 ]
Zhang, Shuo [2 ]
机构
[1] Sichuan Higher Inst Cuisine, Chengdu 610072, Peoples R China
[2] Sichuan Univ, Coll Light Ind & Food Engn, Chengdu 610065, Peoples R China
关键词
crap; tea polyphenols; iced storage; quality;
D O I
10.1016/j.foodchem.2007.10.057
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
The effects of a tea polyphenols (TP) dip treatment on quality changes of silver carp (Hypophthalmicthys molitrix) during iced storage were examined over a period of 35 days. TP (0.2%, w/v) solution was used for the dip treatment. The control and the treated fish samples were analysed periodically for microbiological (total viable count), chemical (pH, TVB-N, TBA, K-value), and sensory characteristics. The results indicated that the effect of the TP dip treatment on the fish samples was to enable the good quality characteristics to be retained for longer and to extend the shelf life during the iced storage. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:148 / 153
页数:6
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