| TMR对延边黄牛肉中氨基酸和脂肪酸含量的影响 |
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| 引用本文： | 严昌国,金辉东,安春德. TMR对延边黄牛肉中氨基酸和脂肪酸含量的影响[J]. 延边大学农学学报, 2007, 29(3): 192-196 |
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| 作者姓名： | 严昌国 金辉东 安春德 |
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| 作者单位： | 1. 延边大学农学院,吉林,龙井,133400
2. 吉林省珲春市板石镇畜牧兽医站,吉林,珲春,133300 |
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| 摘 要： | 选取12头体重相近(274.8±11.18 kg),16月龄左右的延边黄牛(公牛),随机分成2组,每组6头,分别饲喂全价混合饲料(TMR)和粗精分离饲料(对照组).结果表明,饲养92 d后,牛肉中酪氨酸含量TMR组显著高于对照组(P<0.05),其它各种氨基酸含量2组间无显著差异(P>0.05);牛肉中棕榈酸、棕榈油酸的含量TMR组均显著高于对照组(P<0.05),其它各种脂肪酸含量2组间差异不显著(P>0.05).
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| 关 键 词： | 延边黄牛 氨基酸 脂肪酸 |
| 文章编号： | 1004-7999（2007）03-0192-05 |
| 修稿时间： | 2007-06-25 |
Effect of the TMR on the content of amino acid and fatty acid in the beef of Yanbian Yellow Cattle |
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| YAN Chang-guo,JIN Hui-dong,AN Chun-de. Effect of the TMR on the content of amino acid and fatty acid in the beef of Yanbian Yellow Cattle[J]. Journal of Agricultural Science Yanbian University, 2007, 29(3): 192-196 |
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| Authors: | YAN Chang-guo JIN Hui-dong AN Chun-de |
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| Affiliation: | 1. Agricultural College of Yanbian University, Longjing Jilin , 133400, China 2. Animal Husbandry and Veterinary Medicine Station of Banshi Town Hunchun City, Hunchun Jilin , 133300, China |
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| Abstract: | 12 bulls with the same weight and 16 months age of Yanbian Yellow Cattle were divided into two groups randomly,one group was fed TMR,the other group was CK.The results showed: after 92 days feeding experiment,the content of tyrosine in the beef of the group TMR was higher than the CK(P<0.05);content of other amino acids of the two groups was similar.The palmitic acid and palmitoleic acid of the group TMR were significantly higher(P<0.05),but the content of other fatty acids of the two groups had no differences(P>0.05). |
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| Keywords: | TMR |
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