| 甘露寡糖对断奶仔猪肠道主要菌群的影响 |
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| 引用本文： | 岳文斌,车向荣,臧建军,吕文平.甘露寡糖对断奶仔猪肠道主要菌群的影响[J].激光生物学报,2002,11(4):247-250. |
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| 作者姓名： | 岳文斌 车向荣 臧建军 吕文平 |
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| 作者单位： | 山西农业大学动物科技学院,山西,太谷,030801 |
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| 基金项目： | 国家自然科学基金 (39870 5 0 5 70 )，山西省青年科学基金 (9810 39)资助项目 |
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| 摘 要： | 选择健康的 35日龄断奶仔猪 4 8头 ,随机分为两组 ,每组 3圈 ,每圈 8头。一组为含 0 .5 %甘露寡糠 +基础日粮 ,另一组为基础日粮。试验开始第 7天 ,每组各随机选 6头仔猪 ,麻醉后剖腹取肠道内容物以测定盲肠和结肠大肠杆菌、乳酸杆菌及双歧杆菌浓度和 p H。试验结果表明 ,与对照组相比 ,甘露寡糖可以显著降低盲肠、结肠大肠杆菌浓度 (P<0 .0 5 ) ;同时显著提高盲肠乳酸杆菌和双歧杆菌浓度 (P<0 .0 5 ) ,但对结肠乳酸杆菌和双歧杆菌数影响不显著 (P>0 .0 5 )
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| 关 键 词： | 甘露寡糖 乳酸杆菌 双歧杆菌 大肠杆菌 pH |
| 文章编号： | 1007-7146(2002)04-0247-04 |
| 收稿时间： | 2002/5/20 |
| 修稿时间： | 2002年5月20日 |
Effects of Mannanoligosaccharide on Intestinal Microflora of Weaned Pigs |
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| YUE Wen bin,et al.Effects of Mannanoligosaccharide on Intestinal Microflora of Weaned Pigs[J].ACTA Laser Biology Sinica,2002,11(4):247-250. |
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| Authors: | YUE Wen bin |
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| Abstract: | Forty eight 35 d old weaned pigs were divided into two groups randomly. The control group was fed with basic diet, the other group was fed with 0.5% Mannanoligoasccharide+basal diet. Six piglets of each group were selected on 42 d old to measure the caecal and colonic microflora population and PH. The result showed that caecal and colon E.coli concentration of MOS group was lower (P<0.05) than that of the control group; caecal lacroacilli and bifidobacteria concentration were higher (P<0.05), but colon lacroacilli and bifidobacteria concentration had no significant difference (P>0.05) in contrast with the control group. |
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| Keywords: | Mannanoligosaccharide (MOS) Lactobacilli Bifidobacteria E coli pH |
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