Changes of endogenous enzymes and physiochemical indicators in the process of dry-salted Decapterus maruadsi
文献类型： 外文期刊
作者： Wu, Yan Yan 1 ; Cao, Song Min 1 ; Yang, Shao Ling 1 ; Hua, Xiao 1 ; Lin, Wan Ling 1 ; Yang, Xian Qing 1 ; Rong, Hui 1 ;
作者机构： 1.Chinese Acad Fishery Sci, Key Lab Aquat Prod Proc, Minist Agr & Rural Affairs Peoples Republ China, South China Sea Fisheries Res Inst, Guangzhou, Guangdong, Peoples R China
2.Huaihai Inst Technol, Coinnovat Ctr Jiangsu Marine Bioind Technol, Lianyungang, Peoples R China
3.Shanghai Ocean Univ, Coll Food Sci & Technol, Shanghai, Peoples R China
关键词： Decapterus maruadsi; the processing of dry-salted; cathepsin; lipase; physiochemical parameters
期刊名称：CYTA-JOURNAL OF FOOD （ 影响因子：2.255； 五年影响因子：2.381 ）
ISSN： 1947-6337
年卷期： 2019 年 17 卷 1 期
页码：
收录情况： SCI
摘要： In order to evaluate the relationship between of endogenous enzymes and physiochemical indicators during the processing of dry-salted Decapterus maruadsi produced by the traditional method. The evolution of the endogenous enzymes (cathepsin B, cathepsin L, cathepsin H, acid lipase, neutral lipase, and phospholipase) and physical and chemical parameters (moisture content, salt content and pH) of dry-salted Decapterus maruadsi during processing were investigated. Principal component analysis and Pearson correlation coefficient analysis were used to explore the main factors influencing the endogenous enzyme activity and the interactions between endogenous enzymes. The following results were observed during the processing of dry-salted Decapterus maruadsi: the salt content could stimulate cathepsin (L and B) activity and inhibit lipase activity; a lower moisture content could inhibit lipase activity, while the inhibitory effect on cathepsin was inconspicuous; pH had a minor influence on the endogenous enzyme activities; cathepsin B and L could partially inhibit lipase activity.
- 相关文献
作者其他论文 更多>>
-
Discovery and functional mechanism of novel dipeptidyl peptidase IV inhibitory peptides from Chinese traditional fermented fish (Chouguiyu)
作者：Yang, Daqiao;Li, Chunsheng;Li, Laihao;Wang, Yueqi;Chen, Shengjun;Zhao, Yongqiang;Hu, Xiao;Rong, Hui;Yang, Daqiao;Li, Chunsheng;Li, Laihao;Wang, Yueqi;Chen, Shengjun;Zhao, Yongqiang;Hu, Xiao;Rong, Hui;Yang, Daqiao;Li, Chunsheng;Li, Laihao;Wang, Yueqi;Chen, Shengjun;Zhao, Yongqiang;Hu, Xiao;Rong, Hui
关键词：Chouguiyu; Dipeptidyl peptidase-IV; Peptide; Molecular docking; Hydrophobicity; Hydrogen bond
-
Analysis and evaluation of nutritional components in liver of large yellow croaker (Pseudosciaena crocea)
作者：Dou, Xin;Wang, Yue Qi;Wu, Yan Yan;Hu, Xiao;Yang, Shao Ling;Li, Chun Sheng;Cen, Jian Wei;Dou, Xin;Dou, Xin
关键词：Large yellow croaker liver; amino acids and fatty acids; volatile components; trace elements; nutritional evaluation
-
Fatty-acid Profiles and Fingerprints of Seven Types of Fish Roes as Determined by Chemometric Methods
作者：Ma, Shuang;Li, Lai Hao;Hao, Shu Xian;Yang, Xian Qing;Huang, Hui;Cen, Jian Wei;Wang, Yue Qi;Ma, Shuang;Li, Lai Hao;Hao, Shu Xian;Yang, Xian Qing;Huang, Hui;Cen, Jian Wei;Wang, Yue Qi;Ma, Shuang;Li, Lai Hao;Hao, Shu Xian;Yang, Xian Qing;Huang, Hui;Cen, Jian Wei;Wang, Yue Qi;Ma, Shuang
关键词：fish roe; fatty acid; principal component analysis; cluster analysis; fingerprint
-
Study on endogenous protease and protein degradation of dry-salted Decapterus maruadsi
作者：Wu, YanYan;Cao, Song Min;Cao, Song Min
关键词：Proteolysis; endogenous proteases; flavor substances; highly salted fish; Decapterus maruadsi
-
Activities of Endogenous Lipase and Lipolysis-Oxidation of Low-Salt Lactic Acid-Fermented Fish (Decapterus maruadsi)
作者：Cao, Song Min;Wu, Yan Yan;Li, Lai Hao;Yang, Xian Qing;Chen, Sheng Jun;Hu, Xiao;Ma, Hai Xia;Cao, Song Min
关键词：lipolysis oxidation; endogenous lipase; highly salted fish; low-salt lactic acid-fermented fish; Decapterus maruadsi
-
Trace Element Accumulation and Tissue Distribution in the Purpleback Flying Squid Sthenoteuthis oualaniensis from the Central and Southern South China Sea
作者：Wu, Yan Yan;Shen, Yu;Huang, Hui;Yang, Xian Qing;Zhao, Yong Qiang;Cen, Jian Wei;Qi, Bo;Shen, Yu
关键词：Cephalopods; The South China Sea; Trace element; Bioaccumulation
-
Efficient biodegradation of malachite green by a newly isolated Klebsiella pneumoniae strain WA-1
作者：Li, Chunsheng;Liu, Dandan;Yang, Xianqing;Chen, Shengjun;Deng, Jianchao;Rong, Hui;Li, Chi;Li, Chunsheng;Yang, Xianqing;Chen, Shengjun;Deng, Jianchao;Liu, Dandan;Yang, Xianqing
关键词：aquaculture environment; decolorization; leucomalachite green; malachite green biodegradation
