Changes in physical architecture and lipids compounds in skeletal muscle from Pekin duck and Liancheng white duck
文献类型: 外文期刊
第一作者: Tang, Hehe
作者: Tang, Hehe;Zhang, He;Liu, Dapeng;Li, Shunan;Wang, Zhen;Yu, Daxun;Guo, Zhan bao;Hou, Shuisheng;Zhou, Zhengkui
作者机构:
关键词: intramuscular fat; meat quality; muscle structure; lipid profile; lipidomics
期刊名称:POULTRY SCIENCE ( 影响因子:4.4; 五年影响因子:4.4 )
ISSN: 0032-5791
年卷期: 2023 年 102 卷 12 期
页码:
收录情况: SCI
摘要: As a complex food, meat displays various biochemical properties that are determined to a great extent by physical architecture and lipid metabolites. Pekin duck and Liancheng white duck are elite breeds with distinct characteristics. Here, we explored the development of the muscle fibers from embryonic stage to 10-wk after birth, and muscle fibers grow slowly after 8-wk. We investigated the meat quality, ultrastructure, lipidomics profiling, and lipids spatial distribution of skeletal muscle at 8 wk. Pekin duck has lower Warner-Bratzler shear force (WBSF) (P < 0.05), high intramuscular fat (IMF) (P < 0.01), longer and wider sarcomere, and higher mitochondrial density (P < 0.001). Liancheng white duck with tighter collagen architecture. A total of 950 lipids from 6 lipid classes identified with lipidomics were analyzed, the levels of GP, GL, and PR were significantly higher in Pekin duck (P < 0.05), SL and ST were significantly higher in Liancheng white duck (P < 0.05). There were 333 significantly different lipids (|log2(Fold Change)| >= 1 and FDR < 0.05) screened, most lipids distributed in the muscle tissue were uniform, but some specifically distributed in connective tissue. To some extent, the results demonstrate the high lipid deposition capacity of Pekin duck and the high medicinal function of Lian-cheng white duck. Our study provides new insights into the relationship between skeletal muscle architecture and meat toughness, which increased the knowledge of lipidomic characteristics and provide a basis for duck meat authentication.
分类号:
- 相关文献
作者其他论文 更多>>
-
Sex-specific thyroid disruption caused by phenanthrene in adult zebrafish (Danio rerio)
作者:Zhong, Liqiao;Wu, Luyin;Ru, Huijun;Wei, Nian;Yao, Fan;Ni, Zhaohui;Duan, Xinbin;Li, Yunfeng;Wu, Luyin;Zhang, He
关键词:Phenanthrene; Adult zebrafish; Thyroid disruption; Hypothalamic-pituitary-thyroid axis; Sex-specific
-
Mechanism of mercapto-modified palygorskite in reducing soil Cd activity
作者:Liu, Jiang;Zhao, Meng;Zhao, Yujie;Zhang, Chuangchuang;Liu, Wenjing;Wang, Zhen;Zhou, Qiwen;Zhao, Meng;Liang, Xuefeng;Zhou, Qiwen;Liang, Xuefeng
关键词:Mercapto; Cadmium; Immobilization; Mechanism; Diffusive gradients in thin-films
-
Natural variation in SlSOS2 promoter hinders salt resistance during tomato domestication
作者:Wang, Xu;Yu, Shuojun;Wang, Zhiqiang;Wang, Zhen;Hong, Yechun;Kong, Dali;Yu, Yongdong;Chao, Zhen-Fei;Liu, Xue;Huang, Sanwen;Wang, Zhen;Hong, Yechun;Kong, Dali;Yu, Yongdong;Chao, Zhen-Fei;Liu, Xue;Zhu, Jian-Kang;Wang, Zhen;Guan, Xijin;Zhu, Guangtao;Huang, Sanwen;Zhu, Jian-Kang;Zhu, Jian-Kang
关键词:
-
Integrative genomic and transcriptomic analyses of a bud sport mutant ?Jinzao Wuhe? with the phenotype of large berries in grapevines
作者:Huang, Jianquan;Li, Yanhao;Zhang, He;Zhang, Na;Zhang, Guan;Lyu, Mingjie;Chen, Rui;Zhang, Guan;Li, Yanhao
关键词:Grapevine; Bud sport; Berry enlargement; Genetic variation; RNA-seq; WGRS
-
Application of machine learning to explore the genomic prediction accuracy of fall dormancy in autotetraploid alfalfa
作者:Zhang, Fan;Kang, Junmei;Long, Ruicai;Li, Mingna;He, Fei;Jiang, Xueqian;Yang, Changfu;Yang, Xijiang;Kong, Jie;Wang, Zhen;Yang, Qingchuan;Zhang, Fan;Zhang, Zhiwu;Sun, Yan;Wang, Yiwen
关键词:
-
Two variants of AUTS2 gene are associated with high lean meat percentage in Pekin ducks
作者:Liang, Suyun;Guo, Zhanbao;Luo, Dawei;Tang, Jing;Ji, Zhanqing;Xie, Ming;Hou, Shuisheng;Hou, Shuisheng
关键词:Pekin duck; Lean meat percentage; AUTS2; Whole-genome resequencing; Molecular markers
-
Thyroid-Disrupting Effects of Cadmium and Mercury in Zebrafish Embryos/Larvae
作者:Zhong, Liqiao;Wu, Luyin;Ru, Huijun;Wei, Nian;Yao, Fan;Ni, Zhaohui;Duan, Xinbin;Li, Yunfeng;Zhang, He
关键词:cadmium and mercury; hypothalamus-pituitary-thyroid axis; thyroid disruption; zebrafish