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| Maternal chitosan oligosaccharide intervention optimizes the production performance and health status of gilts and their offspring | |
| Ho, Thi1; Jahan, Marefa1; Haque, Ziaul1; Kracht, Susie1; Wynn, Peter C.1; Du, Yuguang2; Gunn, Allan1; Wang, Bing1 | |
| 2020-06-01 | |
| Source Publication | ANIMAL NUTRITION
 |
| ISSN | 2405-6383 |
| Volume | 6Issue:2Pages:134-142 |
| Abstract | Chitosan oligosaccharides (COS) are the hydrolyzed product of chitosan and have multifunctional health benefits. The objective of this study was to elucidate the effect of COS as a dietary supplement to gilts on their productivity and health and that of their litters. Gilts were randomly assigned to either a treatment (n = 30) or control group (n = 30). The treatment gilts were fed a standard dry sow ration supplemented with COS at 0.12 and 0.24 g/gilt per d during gestation and lactation, respectively, and the control group was fed the standard dry sow ration only. The body weight, reproductive performance, milk production and litter size for each gilt and body weight of corresponding litters were recorded. The serum immunoglobulins (IgA, IgG, IgM) and secretory immunoglobulin A (sIgA) concentrations of gilts and piglets and fecal sIgA concertation of gilts were measured by Enzyme-linked immunosorbent assay (ELISA). Our study showed that maternal COS supplementation 1) significantly increased gilt body weight in late pregnancy (P < 0.05), 2) significantly increased milk production of gilts at different stages (d 1, 3, 7 and 19) of lactation (P < 0.05), 3) significantly increased body weight gain of piglets at weaning (P < 0.05), 4) significantly increased the serum concentrations of IgM and sIgA in piglets, and sIgA in fecal sample of gilts (P < 0.05), and 5) tended to increase the pregnancy success rate (P> 0.05) in the treatment group compared to the control group. These results suggest that maternal COS intervention in gilts can improve gilt milk production, piglet pre-weaning growth and immunity parameters in both gilts and piglets. (C) 2020, Chinese Association of Animal Science and Veterinary Medicine. Production and hosting by Elsevier B.V. on behalf of KeAi Communications Co., Ltd. |
| Keyword | Chitosan oligosaccharides Milk production Immunoglobulin Gestation Lactation |
| DOI | 10.1016/j.aninu.2020.02.001 |
| Language | 英语 |
| WOS Keyword | DIETARY SUPPLEMENTATION ; BIOLOGICAL-ACTIVITIES ; GROWTH-PERFORMANCE ; NUTRIENT DIGESTIBILITY ; BLOOD CHARACTERISTICS ; SERUM ; CELL ; IGM ; MILK ; SOWS |
| Funding Project | Australia Awards Scholarships ; Charles Sturt University Postgraduate Research Scholarship ; Pork CRC Australia Honours Research Scholarship |
| WOS Research Area | Agriculture ; Veterinary Sciences |
| WOS Subject | Agriculture, Dairy & Animal Science ; Veterinary Sciences |
| Funding Organization | Australia Awards Scholarships ; Charles Sturt University Postgraduate Research Scholarship ; Pork CRC Australia Honours Research Scholarship |
| WOS ID | WOS:000540031800004 |
| Publisher | KEAI PUBLISHING LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/41138 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Wang, Bing |
| Affiliation | 1.Charles Sturt Univ, Graham Ctr Agr Innovat, Wagga Wagga, NSW 2678, Australia 2.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Ho, Thi,Jahan, Marefa,Haque, Ziaul,et al. Maternal chitosan oligosaccharide intervention optimizes the production performance and health status of gilts and their offspring[J]. ANIMAL NUTRITION,2020,6(2):134-142. |
| APA | Ho, Thi.,Jahan, Marefa.,Haque, Ziaul.,Kracht, Susie.,Wynn, Peter C..,...&Wang, Bing.(2020).Maternal chitosan oligosaccharide intervention optimizes the production performance and health status of gilts and their offspring.ANIMAL NUTRITION,6(2),134-142. |
| MLA | Ho, Thi,et al."Maternal chitosan oligosaccharide intervention optimizes the production performance and health status of gilts and their offspring".ANIMAL NUTRITION 6.2(2020):134-142. |
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