Chitooligosaccharide supplementation improves the reproductive performance and milk composition of sows | |
Cheng, L. K.1,4; Wang, L. X.1; Xu, Q. S.1; Huang, L. J.2; Zhou, D. S.3; Li, Z.3; Li, S. G.1; Du, Y. G.1; Yin, H.1 | |
刊名 | livestock science |
2015-04-01 | |
卷号 | 174页码:74-81 |
关键词 | Chitooligosaccharide Reproductive performance Sows Total piglets born Porcine milk oligosaccharides |
英文摘要 | the objective of this study was to investigate the effects of chitooligosaccharides (coss) on the reproductive performance of sows. thirty-eight pregnant sows were investigated in this study. these sows were fed with corn-soybean-based diets supplemented with cos (cos group) or without cos (control group) during the estrous stage. an isotopic-ms relative quantification method was used to analyze the porcine milk oligosaccharide (pmo) diversity between the two groups. cos supplementation increased the total number of piglets born by 18.5% (p < 0.05), the number of piglets born alive by 19.2% (p < 0.05), and the live born litter weight by 31.3% (p < 0.01). in the milk of lactating sows, 17 distinct pmos were identified in the two groups. among them, a trisaccharide (hex(3)) and a tetrasaccharide (hex(2)glcnacneuac) were 60% and 150% higher in the cos group than in the control group. these findings indicate that litter size and litter birth weight were increased in sows through cos intervention; meanwhile, cos supplementation can modify the oligosaccharides in porcine milk. (c) 2015 elsevier b.v. all rights reserved. |
WOS标题词 | science & technology ; life sciences & biomedicine |
类目[WOS] | agriculture, dairy & animal science |
研究领域[WOS] | agriculture |
关键词[WOS] | dietary supplementation ; arginine supplementation ; nutrient digestibility ; mass-spectrometry ; weaned piglets ; litter size ; oligosaccharides ; metabolism ; survival ; glycans |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000352330200011 |
公开日期 | 2016-05-09 |
内容类型 | 期刊论文 |
源URL | [http://cas-ir.dicp.ac.cn/handle/321008/146149] |
专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.NW Univ Xian, Life Sci Coll, Xian 710069, Peoples R China 3.Premix Inve Nutr Shenzhen Co Ltd, Shenzhen, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Cheng, L. K.,Wang, L. X.,Xu, Q. S.,et al. Chitooligosaccharide supplementation improves the reproductive performance and milk composition of sows[J]. livestock science,2015,174:74-81. |
APA | Cheng, L. K..,Wang, L. X..,Xu, Q. S..,Huang, L. J..,Zhou, D. S..,...&Yin, H..(2015).Chitooligosaccharide supplementation improves the reproductive performance and milk composition of sows.livestock science,174,74-81. |
MLA | Cheng, L. K.,et al."Chitooligosaccharide supplementation improves the reproductive performance and milk composition of sows".livestock science 174(2015):74-81. |
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