Effects of feeding galactomannan oligosaccharides on growth performance, serum antibody levels and intestinal microbiota in newly-weaned pigs
文献类型：期刊论文
| 作者 | Wang, Ren-Lei2,3; Hou, Z. P.1; Wang, Bin3; Liu, Zhi-Qiang1; Fatufe, Andrew A.4 |
| 刊名 | Journal of food agriculture & environment
 |
| 出版日期 | 2010-07-01 |
| 卷号 | 8期号:3-4页码:47-55 |
| 关键词 | Pigs Galactomannan oligosaccharides Gut mircoflora Immune response Polymerase chain reaction-denaturing gradient gel electrophoresis |
| ISSN号 | 1459-0255 |
| 通讯作者 | Hou, z. p.(zhenpingbaby@yahoo.com.cn) |
| 英文摘要 | One hundred and twenty newly-weaned piglets (16-19 days old; 4 pigs per pen; 6 pens per treatment) were used to investigate the effect of feeding galactomannan oligosaccharides (gmos; from sesbania gum, containing 20% galactose and 15% mannose) on growth performance, serum antibody levels and intestinal microbiota. five dietary treatments were: basal diet (control), medicated diet (control + 110 ppm lincomycin), and three dietary inclusion levels of gmos (control + 0.1%, 0.2% or 0.3%). the inclusion of either lincomycin or gmos in the diet did not influence piglet performance (p>0.10), except for a better fig (p = 0.07, linearly) for the 14-28 day piglets fed the 0.2% gmos compared with all other treatments. no difference (p>0.05) was observed for faecal consistency score among the dietary treatments during the experiment. on day 4 post-weaning, blood serum levels of iga (70 vs. 87 mg.dl(-1) on control vs. 0.3% gmos), igg (285 vs. 401 mg.dl(-1) on control vs. 0.3% gmos) and igm (155 vs. 273 mg.dl(-1) on control vs. 0.3% gmos) increased linearly (p<0.05) with dietary gmos level. on day 14 post-weaning, serum iga and igm levels were not influenced by feeding gmos (p>0.05). polymerase chain reaction-denaturing gradient gel electrophoresis (pcr-dgge) analysis indicated that medicated diet with 110 ppm lincomycin significantly reduced the diversity of ileal bacteria. inclusion of gmos at 0.3% appeared to alter the compositions of both ilcal and colonic microbiota. these results suggest that dietary gmos is a good alternative for dietary antibiotics for the first week post-weaning pigs. |
| WOS关键词 | ESCHERICHIA-COLI LIPOPOLYSACCHARIDE ; ESSENTIAL AMINO-ACIDS ; DIETARY OLIGOCHITOSAN SUPPLEMENTATION ; TRUE PHOSPHORUS DIGESTIBILITY ; REGRESSION-ANALYSIS TECHNIQUE ; HULLESS BARLEY VARIETIES ; ACTIVATED RECEPTOR-GAMMA ; REAL-TIME PCR ; GROWING PIGS ; MANNAN-OLIGOSACCHARIDES |
| WOS研究方向 | Food Science & Technology |
| WOS类目 | Food Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000286039800007 |
| 出版者 | WFL PUBL |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2406041 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Hou, Z. P. |
| 作者单位 | 1.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 2.Jiangsu Inst Educ, Nanjing 210013, Peoples R China 3.Jiangsu Food Sci Coll, Huaian 223003, Peoples R China 4.Obafemi Awolowo Univ, Dept Anim Sci, Ife, Nigeria |
| 推荐引用方式 GB/T 7714 | Wang, Ren-Lei,Hou, Z. P.,Wang, Bin,et al. Effects of feeding galactomannan oligosaccharides on growth performance, serum antibody levels and intestinal microbiota in newly-weaned pigs[J]. Journal of food agriculture & environment,2010,8(3-4):47-55. |
| APA | Wang, Ren-Lei,Hou, Z. P.,Wang, Bin,Liu, Zhi-Qiang,&Fatufe, Andrew A..(2010).Effects of feeding galactomannan oligosaccharides on growth performance, serum antibody levels and intestinal microbiota in newly-weaned pigs.Journal of food agriculture & environment,8(3-4),47-55. |
| MLA | Wang, Ren-Lei,et al."Effects of feeding galactomannan oligosaccharides on growth performance, serum antibody levels and intestinal microbiota in newly-weaned pigs".Journal of food agriculture & environment 8.3-4(2010):47-55. |
入库方式： iSwitch采集
来源：中国科学院大学
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。