当前位置: 首页 > 文章 > 五个鸡种肉质特性的比较研究 山东农业大学学报(自然科学版) 2007,38 (4) 515-518
Position: Home > Articles > COMPARISONS OF MEAT QUALITY CHARACTERISTICS OF FIVE CHICKEN BREEDS Journal of Shandong Agricultural University(Natural Science Edition) 2007,38 (4) 515-518

五个鸡种肉质特性的比较研究

作  者:
唐辉;龚炎长;吴常信;李奎;王艳;江俊;吴素琴
单  位:
山东农业大学动物科技学院;海南罗牛山文昌鸡育种有限公司;华中农业大学动物科技学院;中国农业科学院畜牧研究所;中国农业大学动物科技学院
关键词:
地方鸡种;肉质;影响因素
摘  要:
为摸清不同鸡种的肉质特点,系统测定了文昌鸡、仙居鸡、海兰褐蛋鸡、岭南黄和艾维茵肉鸡共5个鸡种的肉质指标,结果表明:文昌鸡和仙居鸡具有中等水平的肌肉pH值、剪切力和肌内脂肪含量,粗蛋白含量最高,保水性最好,肌肉的脂肪酸组成最丰富(多达13种),长链不饱和脂肪酸含量和肌苷酸含量也最高;海兰褐蛋鸡的肌肉pH和剪切力最大,肌内脂肪含量最低,脂肪酸组分有11种,肌苷酸含量接近地方鸡种;岭南黄的肌内脂肪含量、艾维茵肌肉脂肪酸C18:2和C18:3的相对含量在5个鸡种中最高,它们的脂肪酸组成一致,种类最少(8种)。影响肉质指标的因素分析表明,品种(系)和肌肉类型是影响肉质特性的最主要因素。
译  名:
COMPARISONS OF MEAT QUALITY CHARACTERISTICS OF FIVE CHICKEN BREEDS
作  者:
TANG Hui1,Gong Yan-chang2,Wu Chang-xin3,LI Kui4,WANG Yan5,JIANG Jun5,Wu Su-qin5(1.College of Animal Science & Technology,Shandong Agricultural University,Taian 271018,China;2.College of Animal Science & Technology,Huazhong Agricultural University,Wuhan 430070,China;3.College of Animal Science & Technology,China Agricultural University,Beijing 100094,China;4.Institute of Animal Sciences,Chinese Academy of Agricultural Sciences,Beijing 100094, China;5.Hainan Luoniushan Wenchang Chicken Breeding Co.,LTD.,Wenchang 571300,China)
关键词:
Local chicken breeds;Meat quality;Impact factors
摘  要:
Two local chicken breeds Wenchang and Xianju chickens, and control lines Avian broilers,Lingnanhuang chickens,and Hy-Line Brown layers were slaughtered at their respective market ages to investigate the meat quality characteristics.Wenchang and Xianju chickens had moderate pH,shear value, and lipid contents,highest water-holding capacity and crude protein contents,and possessed most fatty acid constituents(13 kinks) in muscles.Hy-Line Brown layers had highest pH and shear value,lowest lipid content,and 11 kinds of fatty acid.Lingnanhuang and Avian chickens had highest contents of lipid and fatty acids of C18:2 and C18:3 in muscles,respectively.The last two groups had common fatty acid constituents(8 kinds).Factorial analysis showed that breed(or line) and muscle type were the most important factors affecting meat quality.

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