肉类研究2024，Vol.38Issue(8)：56-62,7.DOI:10.7506/rlyj1001-8123-20240605-136
不同捕捉方式对白羽肉鸡品质的影响
Effects of Different Catching Methods on the Quality of White-Feathered Broilers
摘要
Abstract
In order to study the effect of catching methods on the quality of white-feathered broilers,1 200 forty-two-day-old white-feathered broilers,reared under the same conditions,were randomly divided into four groups,which were caught by the leg,breast,wing and neck,respectively.Premortem stress responses,body temperature,bruising rate,mortality rate,catching rate and postmortem meat quality were measured.The results showed that stress responses and mortality rate were significantly higher in the neck catching group than in the other groups(P<0.05).Body temperature was significantly higher in the four treatment groups than in the control group(P<0.05).There was no significant difference in catching rate between the breast catching group and the leg and neck catching groups(P>0.05),but catching rate was significantly higher in these groups than in the wing catching group(P<0.05).pH24 h of chicken breast meat was significantly higher in the breast and leg catching groups than in the wing and neck catching groups(P<0.05),and water-holding capacity of chicken breast meat was significantly higher in the breast catching group than in the other treatment groups(P<0.05).In conclusion,breast catching can reduce stress responses in broilers during the catching process,which is conducive to improving meat quality and reducing injuries,thus improving the edible value and market competitiveness of broiler products.关键词
白羽肉鸡/捕捉方式/品质Key words
white-feathered broiler/catching method/quality分类
轻工纺织引用本文复制引用
张明成,刘登勇,常光强,冯淼,邓晓敏,万蝶,刘惠,郑多多,贾娜,李宏宇..不同捕捉方式对白羽肉鸡品质的影响[J].肉类研究,2024,38(8):56-62,7.基金项目
辽宁省"揭榜挂帅"科技攻关计划项目(2021JH1/10400033) （2021JH1/10400033）
