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| 枯草芽孢杆菌对奶牛生产及乳脂脂肪酸组成的影响 | |
| 引用本文： | 李杰梅,刘朝亮,黄恒新,罗永发,杨得坡. 枯草芽孢杆菌对奶牛生产及乳脂脂肪酸组成的影响[J]. 中国乳品工业, 2008, 36(12) |
| 作者姓名： | 李杰梅 刘朝亮 黄恒新 罗永发 杨得坡 |
| 作者单位： | 1. 中山大学药学院,广州,510080 2. 广州市华美牛奶公司,广州,510663 3. 广州博士奥生化技术研究所,广州,510660 |
| 摘 要： | 研究不同枯草芽孢杆菌对奶牛生产性能和乳脂脂肪酸成分的影响。与对照组相比,试验组A和B日产奶量呈增加趋势,乳脂产量、乳脂率显著增加(P<0.05);除B组乳中体细胞数显著增加外,各试验组乳蛋白、乳糖、非脂固形物等指标无显著变化。脂肪酸的组成比例与对照组相比无显著差异(P>0.05)。但在A和B组中,对长链及中短链脂肪酸的合成均可起促进作用。 |
| 关 键 词： | 奶牛 枯草芽孢杆茵 脂肪酸 |
Effects of different Bachillus Subtilis on milk production and milk fat composition in dairy cows |
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| LI Jie-mei,LIU Zhao-liang,HUANG Heng-xin,LUO Yong-fa,YANG De-po. Effects of different Bachillus Subtilis on milk production and milk fat composition in dairy cows[J]. China Dairy Industry, 2008, 36(12) | |
| Authors: | LI Jie-mei LIU Zhao-liang HUANG Heng-xin LUO Yong-fa YANG De-po |
| Affiliation: | LI Jie-mei1,LIU Zhao-liang1,HUANG Heng-xin2,LUO Yong-fa3,YANG De-po1 |
| Abstract: | To examine the effects of Bachillus subtilis preparations on production performance and milk fat profiles.Animals from group A and B had a tendency to increase milk yield and milk fat contents were significantly increased(P<0.05).B.subtilis showed little influence on milk protein,milk lactose and solids non-fat.The fatty acid profiles were similar to the control group(P>0.05),but enhanced the fatty acid synthe-sis processes in group A and B. |
| Keywords: | dairy cow Bacillus subtilis fatty acid |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |