Lipolysis and Lipid Oxidation during Processing of Chinese Traditional Dry-Cured White Amur Bream (Parabramis pekinensis)
文献类型: 外文期刊
作者: Ren, Shuang 1 ; Li, Pengpeng 1 ; Geng, Zhiming 1 ; Sun, Chong 1 ; Song, Hui 1 ; Wang, Daoying 1 ; Zhang, Muhan 1 ; Liu, F 1 ;
作者机构: 1.Jiangsu Acad Agr Sci, Inst Agr Prod Proc, Nanjing 210014, Jiangsu, Peoples R China
2.Nanjing Agr Univ, Key Lab Meat Proc & Qual Control, Minist Educ, Nanjing, Jiangsu, Peoples R China
3.Jiangsu Collaborat Innovat Ctr Meat Prod & Proc, Nanjing, Jiangsu, P
关键词: fish;dry-curing;lipolysis;lipid oxidation;lipases;lipoxygenase
期刊名称:JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY ( 影响因子:1.767; 五年影响因子:1.628 )
ISSN: 1049-8850
年卷期: 2017 年 26 卷 6 期
页码:
收录情况: SCI
摘要: Lipolysis and lipid oxidation of intramuscular lipids during the dry-curing process of white amur bream (Parabramis pekinensis) were studied. All lipolytic enzyme activities decreased (p < 0.05) at the end of the process. The lipoxygenase activity increased during wet-salting (p < 0.05) and then decreased until the end of the process (p < 0.05). The daily variation of free fatty acids was correlated with those of the peroxide value (r = 0.976, p < 0.01) and thiobarbituric acid-reactive substances (r = 0.922, p < 0.01), respectively. These results suggest that lipolysis promotes lipid oxidation during the processing of dry-cured fish.
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