低聚壳聚糖对母猪繁殖性能、泌乳性能和血浆生化指标的影响

刘莹莹, 张星, 任慧波, 罗璇, 袁旭鹏, 邓缘, 彭英林

doi:10.3969/j.issn.1006-267x.2017.12.034

动物营养学报 >

2017 , Vol. 29 >Issue 12: 4525 - 4533

DOI: https://doi.org/10.3969/j.issn.1006-267x.2017.12.034

研究简报 Short communications

低聚壳聚糖对母猪繁殖性能、泌乳性能和血浆生化指标的影响

展开

1. 湖南省畜牧兽医研究所, 长沙 410131;
2. 湖南生猪产业技术体系, 长沙 410131;
3. 湖南省畜禽安全生产协同创新中心, 长沙 410128;
4. 湖南鑫广安农牧股份有限公司, 长沙 410129

刘莹莹(1982-),女,湖南邵阳人,助理研究员,博士,从事动物营养调控研究。E-mail:hunaulyy_2006@126.com

收稿日期: 2017-05-16

网络出版日期: 2017-12-04

基金资助

国家自然科学基金项目（31601954）；国家863项目（2013AA102503）；湖南省重点研发计划（2016NK2196）

收起

Effects of Oligo-Chitosan on Reproduction Performance, Lactation Performance and Plasma Biochemical Parameters of Sows

Expand

1. Hunan Institute of Animal and Veterinary Sciences, Changsha 410131, China;
2. Hunan Pig Industry Technology System, Changsha 410131, China;
3. Hunan Co-Innovation Center of Animal Production Safety, Changsha, 410128, China;
4. Hunan Xinguang'an Agriculture and Livestock Co., Ltd., Changsha 410129, China

Received date: 2017-05-16

Online published: 2017-12-04

Fold

摘要

本试验旨在探讨饲粮中添加低聚壳聚糖对母猪繁殖性能、泌乳性能和血浆生化指标的影响。选择24头胎次、体重和预产期相近的健康大白猪母猪，随机分为3个组，每组8个重复，每个重复1头猪。对照组饲喂基础饲粮，试验Ⅰ组和Ⅱ组饲粮在基础饲粮中分别添加50和100 g/t的低聚壳聚糖。试验从母猪妊娠第85天时开始，至分娩后第21天时结束。结果表明：1）与对照组相比，饲粮中添加低聚壳聚糖可显著增加母猪的健仔数和哺乳期平均日采食量（P<0.05），显著降低母猪的产程（P<0.05），且在一定程度上可改善母猪的便秘和降低母猪的背膘厚损失；与对照组相比，试验Ⅰ组仔猪的初生窝重显著增加（P<0.05），试验Ⅱ组母猪的哺乳期泌乳量显著增加（P<0.05）。2）与对照组相比，试验Ⅰ组和Ⅱ组母猪初乳中乳脂肪含量显著增加（P<0.05），试验Ⅰ组初乳中尿素氮（UN）含量和常乳中精氨酸、总氨基酸、限制性氨基酸含量显著增加（P<0.05）。3）试验Ⅰ组和Ⅱ组母猪的血浆谷丙转氨酶（GPT）活性显著低于对照组（P<0.05），各组的血浆碱性磷酸酶（ALP）、乳酸脱氢酶（LDH）活性和总蛋白（TP）、白蛋白（ALB）、UN、甘油三酯（TG）、总胆固醇（CHO）、高密度脂蛋白（HDL）、低密度脂蛋白（LDL）含量均无显著差异（P>0.05）。由此可见，饲粮中添加低聚壳聚糖对母猪的繁殖性能和泌乳性能均有一定的促进作用。综合本研究结果，50 g/t低聚壳聚糖为母猪饲粮中的最佳添加剂量。

关键词： 低聚壳聚糖; 母猪; 繁殖性能; 泌乳性能; 血浆生化指标

本文引用格式

刘莹莹, 张星, 任慧波, 罗璇, 袁旭鹏, 邓缘, 彭英林 . 低聚壳聚糖对母猪繁殖性能、泌乳性能和血浆生化指标的影响[J]. 动物营养学报, 2017 , 29(12) : 4525 -4533 . DOI: 10.3969/j.issn.1006-267x.2017.12.034

Abstract

This study was conducted to investigate the effects of dietary oligo-chitosan on reproduction performance, lactation performance and plasma biochemical parameters of sows. Twenty-four healthy female Yorkshire sows with similar parity, body weight and expected date of childbirth were assigned into 3 groups with 8 replicates per group and 1 sow per replicate. Sows in the control group were fed the basal diet, and the others in the experimental groups Ⅰ and Ⅱ were fed the basal diet supplemented with 50 and 100 g/t oligo-chitosan, respectively. The experiment lasted from the 85^th day of pregnancy to the 21^st day after delivery. The results showed as follows:1) compared with the control group, dietary oligo-chitosan significantly increased the healthy piglets and average daily feed intake (ADFI) of lactation of sows (P<0.05), significantly decreased the born process time of sows (P<0.05), and improved constipation and decreased backfat thickness loss of sows to a certain extent. The birth litter weight of piglets in experimental group Ⅰ was significantly higher than that in the control group (P<0.05), and the total milk yield during lactation of sows in experimental group Ⅱ was significantly higher than that in the control group (P<0.05). 2) Compared with the control group, the milk fat content in colostrum of sows in experimental groups Ⅰ and Ⅱ was significantly increased (P<0.05), and the contents of urea nitrogen (UN) in colostrum and arginine, total amino acids and limiting amino acids in milk in experimental group Ⅰ were significantly increased (P<0.05). 3) The activity of glutamic-pyruvic transaminase (GPT) in plasma of sows in experimental groups Ⅰ and Ⅱ was significantly lower than that in the control group (P<0.05), and the activities of alkaline phosphatase (ALP) and lactate dehydrogenase (LDH) and the contents of total protein (TP), albumin (ALB), UN, triglyceride (TG), total cholesterol (CHO), high-density lipoprotein (HDL) and low-density lipoprotein (LDL) in plasma had no significant differences among all groups (P>0.05). In conclusion, dietary oligo-chitosan can promote the reproduction performance and lactation performance of sows. According to the results of this study, the optimum dosage of oligo-chitosan in diet of sow is 50 g/t.

Key words： oligo-chitosan; sows; reproduction performance; lactation performance; plasma biochemical parameters

参考文献

[1] VANNUCCHI C I,JORDAO A A,VANNUCCHI H.Antioxidant compounds and oxidative stress in female dogs during pregnancy[J].Research in Veterinary Science,2007,83(2):188-193.

[2] BERCHIERI-RONCHI C B,KIM S W,ZHAO Y,et al.Oxidative stress status of highly prolific sows during gestation and lactation[J].Animal,2011,5(11):1774-1779.

[3] ZHAO Y,FLOWERS W L,SARAIVA A,et al.Effect of social ranks and gestation housing systems on oxidative stress status,reproductive performance,and immune status of sows[J].Journal of Animal Science,2013,91(12):5848-5858.

[4] 曾林涛.壳低聚糖制备及其生理活性研究[D].硕士学位论文.武汉:华中师范大学,2007:16-23.

[5] 魏新林,夏文水.甲壳低聚糖的特性研究[J].水产科学,2004,23(2):15-19.

[6] ZHOU T X,CHEN Y J,YOO J S,et al.Effects of chitooligosaccharide supplementation on performance,blood characteristics,relative organ weight,and meat quality in broiler chickens[J].Poultry Science,2009,88(3):593-600.

[7] 皮宇,陈青,孙丽莎,等.低聚壳聚糖的生物学活性及其在畜禽生产中的应用[J].饲料博览,2013(12):31-35.

[8] NGUYEN N D,VAN DANG P,LE A Q,et al.Effect of oligochitosan and oligo-beta-glucan supplementation on growth,innate immunity,and disease resistance of striped catfish (Pangasianodon hypophthalmus)[J].Biotechnology and Applied Biochemistry,2017,DOI:10.1002/bab.1513.

[9] 张丽萍,董万福.低聚壳聚糖在断奶仔猪应用的研究进展[J].饲料研究,2016(6):12-15.

[10] 赵颖,乔丽红,吴大伟,等.低聚壳聚糖对蛋鸡脂类代谢及鸡蛋品质的影响[J].粮食与饲料工业,2013,12(1):45-48.

[11] 陈刚耀,唐志刚,温超,等.低聚壳聚糖对生长育肥猪抗氧化性能、脂类代谢和肌肉品质的影响[J].粮食与饲料工业,2012(8):54-57.

[12] 乔丽红,赵颖,倪红玉,等.低聚壳聚糖对断奶仔猪血清生化指标、抗氧化性能和粪便微生物的影响[J].粮食与饲料工业,2013(3):47-50.

[13] 乔恩美,赵云荣,王趁芳,等.低聚壳聚糖对肉仔鸡肌肉发育的影响[J].中国粮油学报,2013,28(9):86-90.

[14] 杨伟丽,胡琴,王春梅,等.低聚壳聚糖和合生元对生长育肥猪生产性能、血清指标及肌肉成分的影响[J].家畜生态学报,2016,37(4):27-31.

[15] LIU Y Y,LI F N,KONG X F,et al.Signaling pathways related to protein synthesis and amino acid concentration in pig skeletal muscles depend on the dietary protein level,genotype and developmental stages[J].PLoS One,2015,10(9):e0138277.

[16] 杨敏,米勇,吴德.影响母猪产程因素的研究进展[J].猪业科学,2015,32(7):108-109.

[17] YOUNGQUIST R S,THRELFALL W R.Current therapy in large animal theriogenology[M].2nd ed.St.Louis,Mo.:Elsevier,2006.

[18] 林丽娟,蔡洁琼,张婷婷,等.低聚壳聚糖对鸡白痢沙门氏菌的体外和体内抑菌效果研究[J].粮食与饲料工业,2012(12):48-50.

[19] CI L,LIU Z Q,GUO J,et al.The influence of maternal dietary fat on the fatty acid composition and lipid metabolism in the subcutaneous fat of progeny pigs[J].Meat Science,2015,108:82-87.

[20] 杜敏清.不同氨基酸水平对泌乳母猪生产成绩、血液指标及乳汁氨基酸浓度的影响[D].硕士学位论文.雅安:四川农业大学,2010:13-21.

[21] 王成.母猪日粮中脂肪酸组成对猪乳和血液以及仔猪血液中脂肪酸的组成的影响[J].饲料广角,2012(20):30-33.

[22] FLYNN N E,KNABE D A,MALLICK B K,et al.Postnatal changes of plasma amino acids in suckling pigs[J].Journal of Animal Science,2000,78(9):2369-2375.

[23] LIU Y Y,KONG X F,JIANG G L,et al.Effects of dietary protein/energy ratio on growth performance,carcass trait,meat quality,and plasma metabolites in pigs of different genotypes[J].Journal of Animal Science and Biotechnology,2015,6:36.

[24] 季堯虎,窦华亭,吴厚玖,等.低聚糖抗菌活性的研究进展[J].食品科学,2016,37(13):237-242.

Options

文章导航

摘要

本文引用格式

Abstract

参考文献

关于本刊

在线期刊

作者中心

相关单位

联系我们

模态框（Modal）标题

摘要

本文引用格式

Abstract

参考文献

关于本刊

在线期刊

作者中心

相关单位

联系我们