Changes in actomyosin dissociation and endogenous enzyme activities during heating and their relationship with duck meat tenderness
文献类型: 外文期刊
作者: Wang, Daoying 1 ; Dong, Han 1 ; Zhang, Muhan 1 ; Liu, Fang 1 ; Bian, Huan 1 ; Zhu, Yongzhi 1 ; Xu, Weimin 1 ;
作者机构: 1.Jiangsu Acad Agr Sci, Inst Agr Prod Proc, Nanjing 210014, Jiangsu, Peoples R China
2.Nanjing Univ Finance & Econ, Coll Food Sci & Engn, Nanjing 210046, Jiangsu, Peoples R China
关键词: Duck;Tenderness;Actomyosin dissociation;Endogenous enzyme activities
期刊名称:FOOD CHEMISTRY ( 影响因子:7.514; 五年影响因子:7.516 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The objectives of this study, were to examine the relationship between duck meat tenderness, actomyosin dissociation and endogenous enzyme activities when heating the duck breast muscle, to the internal temperature of 30, 40, 50, 60, 70, 80, 90 ℃. The shear force increased in the temperature range of 30-50 ℃ and 70-90 ℃ and decreased from 50 to 70 ℃, which was negatively related with liberated actin (P < 0.05). The activity of cathepsin B and L was stable while heating the meat to a temperature below 50 ℃, then it decreased rapidly with temperature increase. The calpain activity kept decreasing with the temperature increase. There was no significant change in the cathepsin D activity below 70 ℃ but it declined rapidly thereafter, and its activity was strongly correlated with actomyosin dissociation (P < 0.05). The results suggest that actomyosin dissociation and cathepsin D, could contribute to the tenderness of duck meat during the cooking process.
- 相关文献
作者其他论文 更多>>
-
An efficient measure for the isolation of chenodeoxycholic acid from chicken biles using enzyme-assisted extraction and macroporous resins refining
作者:Yang, Biao;Lu, Fangyun;Li, Pengpeng;Ma, Jingjing;Yang, Jing;Zhang, Xinxiao;Cheng, Mei;Yu, Wenjing;Chai, Yao;Zou, Ye;Xu, Weimin;Wang, Daoying;Yang, Biao;Li, Pengpeng;Ma, Jingjing;Yang, Jing;Zhang, Xinxiao;Cheng, Mei;Chai, Yao;Zou, Ye;Xu, Weimin;Wang, Daoying;Lu, Fangyun;Yu, Wenjing
关键词:Bile salt hydrolase; Chenodeoxycholic acid; Macroporous resin; Adsorption; Purification
-
Effects of the trehalose and star anise extract on the water retention of pork meatballs and the functional structure of myofibrillar protein
作者:Li, Nan;Zhang, Muhan;Li, Pengpeng;Sun, Chong;Xu, Weimin;Li, Jiaolong;Wang, Daoying;Li, Nan;Zhang, Muhan;Li, Pengpeng;Sun, Chong;Xu, Weimin;Li, Jiaolong;Wang, Daoying;Li, Nan;Zhang, Muhan;Li, Pengpeng;Sun, Chong;Xu, Weimin;Li, Jiaolong;Wang, Daoying
关键词:trehalose; star anise extract; pork meatball; water-holding capacity; antioxidant capacity; myofibrillar protein
-
Quaternized and boronic acid dual-functional CoAg nanozymes for label-free, stable, sensitive, and rapid quantitation detection of the bacterial total concentration
作者:Deng, Bin;Li, Shao-Bo;Chen, Jing-Wen;Liu, Jing;Su, Meng-Xiang;Deng, Bin;Li, Shao-Bo;Chen, Jing-Wen;Zhou, Zhong-Kai;Li, Li;Bai, Zong-Chun;Liu, Fang;Wang, Zai-Tian;Zhou, Ji
关键词:Bacterial detection; Dual-functional nanozymes; Long persistent chemiluminescence
-
Mechanism of sodium alginate synergistically improving foaming properties of pea protein isolate: Air/water interface microstructure and rheological properties
作者:Guo, Yanan;Zhang, Shuo;Gu, Yue;Cheng, Tianfu;Sun, Fuwei;Wang, Yichang;Wang, Zhongjiang;Guo, Zengwang;Wang, Daoying
关键词:Pea protein isolate; Sodium alginate; Air/water interface; Foam properties; Interfacial rheology; Foam rheology
-
Three-mode ratiometric biosensor based on integrated DNA-driven magnetic beads for Clostridium perfringens detection
作者:Wang, Wenzhuo;Lin, Tingting;Sun, Zhilan;Wang, Daoying;Liu, Fang;Wang, Wenzhuo;Yuan, Wei;Lin, Tingting;Sun, Zhilan;Wang, Daoying;Liu, Fang;Wang, Wenzhuo;Liu, Fei;Yuan, Wei
关键词:Clostridium perfringens; Three-mode biosensor; Ratiometric biosensor; G-quadruplex; RCA
-
IDENTIFICATION AND ANALYSIS OF PORK FRESHNESS QUALITY BASED ON IMPROVED MOBILENETV3
作者:Zhou, Chenggang;Pi, Jie;Liu, Jun;Chen, Xiao;Wang, Daoying
关键词:Deep learning; MobileNetV3 network; Non-destructive testing; Pork freshness
-
The use of dextran in 3D printing for dysphagia foods: Relationships between its structure and physicochemical properties
作者:Dai, Yiqiang;Wang, Zhe;Xu, Weimin;Xia, Xiudong;Wang, Daoying;Dai, Yiqiang;Liu, Yifei;Wang, Zhe;Xu, Weimin;Dong, Mingsheng;Xia, Xiudong;Wang, Daoying;Xu, Weimin;Xia, Xiudong;Wang, Daoying
关键词:Dextran; Structure; Physicochemical properties; 3D printing whole grain and legume food; Dysphagia



