| 饲料中添加鱼油对肥育猪脂肪酸组成的影响 |
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| 引用本文： | 吕玉丽,久保长政,刘建新,徐子伟. 饲料中添加鱼油对肥育猪脂肪酸组成的影响[J]. 浙江农业学报, 2008, 20(6): 0 |
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| 作者姓名： | 吕玉丽 久保长政 刘建新 徐子伟 |
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| 作者单位： | 浙江大学 动物科学学院,浙江 杭州 310029;浙江省农业科学院 畜牧兽医研究所,浙江 杭州310021;浙江省农业科学院 畜牧兽医研究所,浙江 杭州310021;福井县畜产试验场,日本 福井 913-0004;浙江大学 动物科学学院,浙江 杭州 310029 |
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| 摘 要： | 在肥育猪饲料中添加鱼油生产富含DHA(docosahexaenoic acid),EPA(eicosapentaenoic acid)的猪肉.结果表明:在肥育猪饲料中添加2.5鱼油,可以极显著提高脂肪、肌肉中的DHA,EPA含量.100 g肌肉中EPA对照组为4.7 mg,鱼油组为30.4 mg,是对照组的6.5倍;DHA对照组为13.5 mg,鱼油组为53.8 mg,是对照组的4倍,证明在饲料中添加鱼油生产富含DHA,EPA的猪肉可行.在肥育猪饲料中添加鱼油对猪生产性能、肉质均没有影响.
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| 关 键 词： | 猪 猪肉 鱼油 二十二碳六烯酸(DHA) 二十碳五烯酸(EPA) |
Influence of fish oil on fatty acid composition of fattening pig |
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| LU Yu-li,JIUBAO Chang-zheng,LIU Jian-xin,XU Zi-wei. Influence of fish oil on fatty acid composition of fattening pig[J]. Acta Agriculturae Zhejiangensis, 2008, 20(6): 0 |
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| Authors: | LU Yu-li JIUBAO Chang-zheng LIU Jian-xin XU Zi-wei |
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| Affiliation: | LU Yu-li1,3,JIUBAO Chang-zheng2,LIU Jian-xin1,XU Zi-wei3,(1College of Animal Science,Zhejiang University,Hangzhou 310029,China,2Fujing Animal Husb,ry Farm,Fujing913-0004,Japan,3Institute of Animal Husb,ry , Veterinary Science,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,China) |
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| Abstract: | In order to increase pork DHA and EPA contents,2.5% fish oil was added to fattening pig feed.The results showed that the addition of 2.5% fish oil supplementation can significantly increase DHA and EPA contents in fat and pork(P<0.01).EPA content in pork per 100 g was 4.7 mg(control group) 30.4 mg(fish oil group),respectively.The latter was 6.5 times higher than that of the former.DHA concentration was 13.5 mg(control group) 53.8 mg(fish oil group),respectively.The latter was 4 times higher than the former.... |
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| Keywords: | pig pork fish oil docosahexaenoic acid(DHA) eicosapentaenoic acid(EPA) |
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