饲粮中添加果寡糖对初产母猪生产性能,血清指标及粪便pH、微生物菌群数量和挥发性脂肪酸含量的影响

李梦云, 朱宽佑, 刘延贺, 张晓根, 胡迎利

doi:10.3969/j.issn.1006-267x.2015.02.022

动物营养学报 >

2015 , Vol. 27 >Issue 2: 510 - 516

DOI: https://doi.org/10.3969/j.issn.1006-267x.2015.02.022

饲料营养 Feed Science and Technology

饲粮中添加果寡糖对初产母猪生产性能,血清指标及粪便pH、微生物菌群数量和挥发性脂肪酸含量的影响

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1. 河南牧业经济学院, 郑州 450011;
2. 郑州市饲料资源与开发重点实验室, 郑州 450011

李梦云(1970-), 女, 湖北监利人, 副教授, 博士, 主要从事猪营养与饲料研究.E-mail:limengyun1@163.com

收稿日期: 2014-08-08

网络出版日期: 2015-02-09

基金资助

河南省重大科技攻关项目(122101110300);郑州市科技创新项目(131PCXYY191)

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Effects of Dietary Fructo-Oligosaccharides on Performance, Serum Indexes and Fecal pH, Microbial Population and Volatile Fatty Acid Contents in Primiparous Sows

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1. Henan Institute of Animal Husbandry Economy, Zhengzhou 450011, China;
2. Zhengzhou Key Laboratory of Feed Resources Exploitation, Zhengzhou 450011, China

Received date: 2014-08-08

Online published: 2015-02-09

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摘要

本试验旨在研究果寡糖对初产母猪生产性能,血清指标及粪便pH、微生物菌群数量和挥发性脂肪酸含量的影响.挑选体重相近、健康、妊娠80 d的初产母猪30头,随机分为对照组和果寡糖组,每组5个重复,每个重复3头母猪.对照组母猪饲喂基础饲粮,果寡糖组母猪从妊娠第85天开始,在基础饲粮中添加0.3%的果寡糖,至17 d的泌乳期结束.结果表明:母猪妊娠后期饲粮中添加0.3%果寡糖,1)显著提高了母猪妊娠后期和哺乳期采食量(P<0.05),极显著提高了健仔率、仔猪断奶重和平均日增重(P<0.01),而对产程、总产仔数、活仔数、活仔率和初生重无显著影响(P>0.05).2)显著提高了母猪血清总蛋白、球蛋白含量及白蛋白/球蛋白(P<0.05),对血清白蛋白、葡萄糖、尿素氮、铁、铜和锌含量无显著影响(P>0.05);显著提高了仔猪血清中铁、铜含量(P<0.05).3)显著降低了母猪粪便中pH和大肠杆菌数量(P<0.05),显著增加了粪中乙酸、丙酸和丁酸的含量(P<0.05).由此表明,母猪妊娠后期饲粮中添加0.3%的果寡糖,可提高母猪粪便中挥发性脂肪酸的含量,降低pH,调节肠道微生物菌群,进而提高母猪和仔猪生产性能.

关键词： 母猪; 果寡糖; 繁殖性能; 血清指标; 微生物菌群数量; 挥发性脂肪酸

本文引用格式

李梦云, 朱宽佑, 刘延贺, 张晓根, 胡迎利 . 饲粮中添加果寡糖对初产母猪生产性能,血清指标及粪便pH、微生物菌群数量和挥发性脂肪酸含量的影响[J]. 动物营养学报, 2015 , 27(2) : 510 -516 . DOI: 10.3969/j.issn.1006-267x.2015.02.022

Abstract

This experiment was conducted to investigate the effects of dietary fructo-oligosaccharides (FOS) on performance, serum indexes and fecal pH, microbial population and volatile fatty acid contents in primiparous sows. Thirty healthy 80 days of pregnancy primiparous sows with the similarly body weight were randomly divided into control group and FOS group with 5 replicates per group and 3 sows per replicate. The control group sows were fed with basal diet, while FOS group diet supplemented with 0.3% FOS from 85 d of gestation until the end of 17-day lactation. The results showed as follows: sow diet supplemented with 0.3% FOS at late pregnancy, 1) significantly increased feed intake throughout late gestation and lactation of sows (P<0.05), and significantly increased the rate of healthy pigs, weaning weight and average daily gain of piglets (P<0.01), increased the, but there was not significant difference(P>0.05), and had no significant effect on birth process time, total litter size, number born alive, rate of live pigs and birth weight (P>0.05); 2) significantly increased serum total protein, globulin content and the ratio of globulin to albumin of sows (P<0.05), but had no significant effect on serum albumin, glucose, urea nitrogen, iron, copper and zinc contents (P>0.05); significantly increased serum copper and iron contents of piglets (P<0.05); 3) significantly reduced fecal pH and Escherichia coli population (P<0.05), significantly increased fecal acetate, propionate and butyrate contents of sows (P<0.05). These results suggestes that 0.3% FOS in sows diets at late pregnancy can increase fecal volatile fatty acid contents, reduce pH and regulate fecal microbial populations, and improve performance of sows and piglets.

Key words： sows; fructo-oligosaccharides; performance; serum indexes; microbial populations; volatile fatty acids

参考文献

[1] GIBSON G R,WANG X.Regulatory effects of bifidobacteria on the growth of other colonic bacteria[J].Journal of Applied Bacteriology,1994,77(4):412-420.

[2] ROBERFROID M B.Health benefits of non-digestible oligosaccharides[M]//Dietary fiber in health and disease.New York:Plenum Press,1997,427:211-219.

[3] 彭小兰,郭冬生.果寡糖对断奶仔猪生长性能和腹泻率的影响[J].安徽农业科学,2007,35(11):3278,3295.

[4] XU Z R,HU C H,XIA M S,et al.Effects of dietary fructooligosaccharide on digestive enzyme activities,intestinal microflora and morphology of male broilers[J].Poultry Science,2003,82(6):1030-1036.

[5] 潘晓东.补饲日粮中添加果寡糖对伊犁母马泌乳性能和栓系隔离对马驹生长性能的影响[D].硕士学位论文.乌鲁木齐:新疆农业大学,2009:34-40.

[6] 马秋刚,胥传来,陈旭东,等.果寡糖饲料添加剂对断奶仔猪生产性能的影响[J].中国畜牧杂志,2004,40(10):53-55.

[7] 谭聪灵,夏中生,李永民,等.饲粮中添加果寡糖对生长猪生产性能和免疫机能的影响[J].粮食与饲料工业,2010(4):45-48.

[8] 谭聪灵,夏中生,李永民,等.饲粮中果寡糖对繁殖母猪生产性能、血液生化指标及免疫机能的影响[C]//低碳经济与高效养殖:第六次全国饲料营养学术研讨会论文集.杨凌:全国饲料营养学术研讨会暨动物营养学分会,2010:153.

[9] 时祺.果寡糖对断奶前仔猪胃肠道发育、消化酶活性、乳酸杆菌菌群结构及数量的影响[D].硕士学位论文.南京:南京农业大学,2010:44-47.

[10] 林英庭.影响寡糖类饲料添加剂利用效果的因素[J].畜牧与兽医,2001,33(6):15-16.

[11] MILLER E R,KORNEGAY E T.Mineral and vitamin nutrition of swine[J].Journal of Animal Science,1983,57(Suppl.2):315-329.

[12] 周爱儒.生物化学[M].6版.北京:人民卫生出版社,2004:351-352.

[13] 陈旭东,胥传来,马秋刚,等.金霉素、果寡糖和芽孢杆菌对断奶仔猪生产性能和血清学指标的影响[J].中国畜牧杂志,2005,41(6):25-27.

[14] SCHOLZ-AHRENS K E,ADE P,MARTEN B,et al.Prebiotics,probiotics,and synbiotics affect mineral absorption,bone mineral content,and bone structure[J].Journal of Nutrition,2007,137(3S):838S-846S.

[15] DELZENNE N,AERTSSENS J,VERPLAETSE H,et al.Effect of fermentable fructo-oligosaccharides on mineral,nitrogen and energy digestive balance in the rat[J].Life Sciences,1995,57(17):1579-1587.

[16] MOROHASHI T,SANO T,OHTA A,et al.True calcium absorption in the intestine is enhanced by fructooligosaccharide feeding in rats[J].Journal of Nutrition,1998,128(10):1815-1818.

[17] BERG E L,FU C J,PORTER J H,et al.Fructooligosaccharide supplementation in the yearling horse:effects on fecal pH,microbial content,and volatile fatty acid concentrations[J].Journal of Animal Science,2005,83:1549-1553.

[18] 胡彩虹,王友明.果寡糖对肥育猪生长及肠道菌群等的影响[J].无锡轻工大学学报,2001,20(6):568-572.

[19] MOREAU N M,CHAMP M M,GOUPRY S M,et al.Resistant starch modulates in vivo colonic butyrate uptake and its oxidation in rats with dextran sulfate sodium-induced colitis[J].Journal of Nutrition,2004,134(3):493-500.

[20] SABATER-MOLINA M,LARQUÉ E,TORRELLA F,et al.Effects of fructooligosaccharides on cecum polyamine concentration and gut maturation in early-weaned piglets[J].Journal of Clinical Biochemistry and Nutrition,2011,48(3):230-236.

[21] SABATER-MOLINA M,LARQUÉ E,TORRELLA F,et al.Effects of dietary polyamines at physiologic doses in early-weaned piglets[J].Nutrition,2009,25(9):940-946.

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