您好，欢迎访问江苏省农业科学院 机构知识库！
江苏省农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Insight on the meat quality and carbonylation profile of breast muscle of broilers in response to chronic heat stress: A proteomic research

文献类型： 外文期刊

作者： Liu, Yingsen 1 ; Liu, Zhen 1 ; Xing, Tong 1 ; Li, Jiaolong 2 ; Zhang, Lin 1 ; Jiang, Yun 3 ; Gao, Feng 1 ;

作者机构： 1.Nanjing Agr Univ, Coll Anim Sci & Technol,Key Lab Anim Origin Food P, Jiangsu Collaborat Innovat Ctr Meat Prod & Proc,Qu, Natl Expt Teaching Demonstrat Ctr Anim Sci,Joint I, Nanjing 210095, Peoples R China

2.Jiangsu Acad Agr Sci, Inst Agroprod Proc, Nanjing 210014, Peoples R China

3.Nanjing Normal Univ, Sch Food Sci & Pharmaceut Engn, Nanjing 210023, Peoples R China

4.Nanjing Agr Univ, Coll Anim Sci & Technol, 1 Weigang, Nanjing 210095, Peoples R China

关键词： Heat stress; Carbonylation; Meat quality; Broiler

期刊名称：FOOD CHEMISTRY （ 影响因子：8.8； 五年影响因子：8.6 ）

ISSN： 0308-8146

年卷期： 2023 年 423 卷

页码：

收录情况： SCI

摘要： This study was conducted to explore the influences of carbonyl modification on proteins within the breast muscle of heat-stressed broilers and their correlations to decreased meat quality. The results showed that birds that suffered from heat stress had higher lightness, drip loss, shear force value, and hardness, and lower redness and springiness of breast meat than those under normal control and pair fed treatments. Proteomic analysis identified a total of 921 differentially carbonylated sites, which were allocated to 419 proteins. The modified sites included Lys, Pro, Arg, Trp, Cys, His, and Met. Seven motif sequences were detected, where five motifs neighbored Lys and two neighbored Pro. The differentially carbonylated proteins in heat-stressed birds mainly participated in the glycolytic process, collagen fibril organization, calcium homeostasis, and apoptosis. This study provided a unique landscape of the muscular carbonyl modification rule and unraveled the potential impact of carbonylated protein on meat quality.

  • 相关文献
作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：江苏省农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台