动物营养学报 >

2019 , Vol. 31 >Issue 9: 4270 - 4277

DOI: https://doi.org/10.3969/j.issn.1006-267x.2019.09.041

饲料科学与技术 Feed science and technology

初乳香香味剂与植物提取甜味剂共同添加对断奶仔猪偏食性、生长性能及血清生化指标的影响

  • 王晶 ,
  • 李方方 ,
  • 张瑞阳 ,
  • 朱宇旌 ,
  • 蒋明征 ,
  • 黄铁军 ,
  • 何茂龙 ,
  • 张勇
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  • 1. 沈阳农业大学畜牧兽医学院, 沈阳 110866;
    2. 乐达(广州)香味剂有限公司, 广州 510730
王晶(1991-),女,河南濮阳人,硕士研究生,从事动物营养与饲料科学研究。E-mail:635509687@qq.com

收稿日期: 2019-02-28

  网络出版日期: 2019-09-17

基金资助

国家自然科学基金项目（31440082，31101253）

收起

Effects of Compound Supplement of Colostrum Aromatic and Sweeteners Extracted from Plants on Fodder Preference, Growth Performance and Serum Biochemical Indexes of Weaned Piglets

  • WANG Jing ,
  • LI Fangfang ,
  • ZHANG Ruiyang ,
  • ZHU Yujing ,
  • JIANG Mingzheng ,
  • HUANG Tiejun ,
  • HE Maolong ,
  • ZHANG Yong
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  • 1. College of Animal Sciences and Veterinary Sciences, Shenyang Agricultural University, Shenyang 110866, China;
    2. Lucta(Guangzhou) Flavors Co., Ltd., Guangzhou 510730, China

Received date: 2019-02-28

  Online published: 2019-09-17

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摘要

本试验旨在研究初乳香香味剂（CA）与植物提取甜味剂（SEP）共同添加的复合作用对断奶仔猪的影响。试验分为2个部分：1）偏食性试验。将36头24日龄大白仔猪随机分为3组，每组4个重复，每个重复3头猪。试验期5 d。对照组饲粮为基础饲粮，试验组饲粮分别为基础饲粮+0.2 g/kg糖精钠（SS）+1 g/kg CA（SS+CA组）、基础饲粮+0.2 g/kg SEP+1 g/kg CA（0.2 g/kg SEP+CA组）和基础饲粮+0.4 g/kg SEP+1 g/kg CA（0.4 g/kg SEP+CA组）。2）生长试验。选取遗传背景和生理状况相近的16头母猪所产的体况良好、体重相近的仔猪160头（每头母猪选10头仔猪），随机分为4组，每组4个重复，每个重复10头猪，分组与饲粮同偏食性试验。试验期35 d。结果表明：1）断奶仔猪对0.2 g/kg SEP+CA组和0.4 g/kg SEP+CA组饲粮偏食性为中等到高度偏好，对SS+CA组饲粮无偏好。2）相对于SS+CA组，0.4 g/kg SEP+CA组平均日采食量提高了29.44%（P<0.05）。与SS+CA组相比，0.2 g/kg SEP+CA组和0.4 g/kg SEP+CA组平均日增重分别提高了20.28%和43.23%（P<0.05），料重比分别降低了3.68%和5.88%（P<0.05）；与对照组相比，0.4 g/kg SEP+CA组的腹泻率显著降低（P<0.05）。3）与对照组相比，0.2 g/kg SEP+CA组和0.4 g/kg SEP+CA组血清中胆囊收缩素含量显著降低（P<0.05）；0.4 g/kg SEP+CA组血清饥饿素含量显著提高（P<0.05）；0.4 g/kg SEP+CA组血清去甲肾上腺素含量显著降低（P<0.05）；0.2 g/kg SEP+CA组和0.4 g/kg SEP+CA组血清肾上腺素含量显著降低（P<0.05）；0.4 g/kg SEP+CA组血清D-乳酸含量降低了53.38%（P<0.05）。可见，断奶仔猪对添加0.2 g/kg SEP+CA和0.4 g/kg SEP+CA饲粮具有中等~高度偏好，甜味剂与香味剂复合使用可提高仔猪平均日增重和平均日采食量，同时降低料重比和腹泻率，从而改善断奶仔猪的生长性能。综合各种指标，断奶仔猪饲粮中添加0.4 g/kg SEP+CA的复合效果最好。

关键词： 断奶仔猪应激; 偏食性; 生长性能; 血清生化指标

本文引用格式

王晶 , 李方方 , 张瑞阳 , 朱宇旌 , 蒋明征 , 黄铁军 , 何茂龙 , 张勇 . 初乳香香味剂与植物提取甜味剂共同添加对断奶仔猪偏食性、生长性能及血清生化指标的影响[J]. 动物营养学报, 2019 , 31(9) : 4270 -4277 . DOI: 10.3969/j.issn.1006-267x.2019.09.041

Abstract

This study was conducted to study the effects of compound supplement of colostrum aromatic (CA) and sweeteners extracted from plants (SEP) on weaned piglets. The experiment consised of two parts:1) fodder preference experiment. Thirty-six piglets at 24-day-old were randomly divided into 3 groups with 4 replicates per group and 3 piglets per replicate. The test lasted for 5 days. The control group was fed the basal diet. The test groups were fed the basal diet supplemented with 0.2 g/kg saccharin sodium (SS)+1 g/kg CA (SS+CA group), 0.2 g/kg SEP+1 g/kg CA (0.2 g/kg SEP+CA group) and 0.4 g/kg SEP+1 g/kg CA (0.4 g/kg SEP+CA group), respectively. 2) Growth experiment. One hundred and sixty piglets with similar body weight and from 16 sows with the same genetic background and physiological condition (10 piglets from 1 sow) were randomly divided into 4 groups with 4 replicates per group and 10 piglets per replicate. The test lasted for 35 days. The diets and groups in this part were the same as fodder preference experiment. The results showed as follows:1) the piglets had a medium-high fodder preference on diets in 0.2 g/kg SEP+CA group and 0.4 g/kg SEP+CA group, and had no fodder preference on diets in SS+CA group. 2) Compared with SS+CA group, the average daily feed intake in 0.4 g/kg SEP+CA group increased by 29.44% (P<0.05); the average daily gain in group 0.2 g/kg SEP+CA group and 0.4 g/kg SEP+CA group increased by 20.28% and 43.23% (P<0.05), respectively; the feed/gain decreased by 3.68%和5.88% (P<0.05), respectively. Compared with the control group, the diarrhea rate in 0.4 g/kg SEP+CA group significantly reduced (P<0.05). 3) Compared with the control group, the serum cholecystokinin content in 0.2 g/kg SEP+CA group and 0.4 g/kg SEP+CA group reduced significantly (P<0.05); the serum ghrelin content in 0.4 g/kg SEP+CA group increased significantly (P<0.05); the serum noradrenaline content in 0.4 g/kg SEP+CA group reduced significantly (P<0.05); the serum adrenaline content in 0.2 g/kg SEP+CA group and 0.4 g/kg SEP+CA group reduced significantly (P<0.05); the serum D-lactic acid content in 0.4 g/kg SEP+CA group reduced by 53.38% (P<0.05). These results show that the piglets had a medium-high fodder preference on diets with 0.2 g/kg SEP+CA and 0.4 g/kg SEP+CA, and the feeding effects of SEP and CA can increase average daily feed intake and average daily gain, and reduced feed/gain and diarrhea rate, and then improve the growth performance. Comprehensive indicators, 0.4 g/kg SEP+CA has a better compound effect in weaned piglet diets under this test condition.

Key words： weaned piglet stress; fodder preference; growth performance; serum biochemical indexes

参考文献

[1] 刘清梅.新型风味剂在断奶仔猪饲粮中的应用效果研究[D].硕士学位论文.沈阳:沈阳农业大学,2016:2-5.
[2] BUERGE I J,KELLER M,BUSER H R,et al.Saccharin and other artificial sweeteners in soils:estimated inputs from agriculture and households,degradation,and leaching to groundwater[J].Environmental Science & Technology,2011,45(2):615-621.  
[3] 王伟山,孙宝丽,李卉.自由选择在评估猪对饲料原料采食偏爱中的应用[J].广东饲料,2012,21(增刊):66-68.
[4] 万锐,刘峰,雷燕,等.不同香味剂对仔猪采食行为的影响[J].饲料博览,2013(3):40-42.
[5] STERK A,SCHLEGEL P,MUL A J,et al.Effects of sweeteners on individual feed intake characteristics and performance in group-housed weanling pigs[J].Journal of Animal Science,2008,86(11):2990-2997.  
[6] 刘张育,刘峰,万锐.香味剂桂皮香对育肥猪采食量及采食行为的影响[J].饲料博览,2013(11):40-42.
[7] HART G K,DOBB G J.Effect of a fecal bulking agent on diarrhea during enteral feeding in the critically ill[J].Journal of Parenteral and Enteral Nutrition,1988,12(5):465-468.  
[8] CASTILLO M,MARTIN-ORUÚ E S M,TAYLOR-PICKARD J A,et al.Use of mannanoligosaccharides and zinc chelate as growth promoters and diarrhea preventative in weaning pigs:effects on microbiota and gut function[J].Journal of Animal Science,2008,86(1):94-101.  
[9] 武思远.香甜鲜复合诱食剂在仔猪饲料中的应用研究[D].硕士学位论文.沈阳:沈阳农业大学,2016:3-5.
[10] 郑龙龙,朱玲云,陈关雄,等.断奶仔猪腹泻病因分析[J].中国畜牧兽医,2015,42(10):2772-2778.
[11] 邓洁明.不同类型香味剂在断奶仔猪饲粮中的应用效果研究[D].硕士学位论文.沈阳:沈阳农业大学,2016:2-4.
[12] 牟永斌,董国忠,李琳.早期断奶仔猪对添加色氨酸、香味剂和甜味剂饲粮的选择性采食效果研究[J].中国畜牧杂志,2008,44(15):35-38.
[13] YI Z H,LI X,LUO W,et al.Feed conversion ratio,residual feed intake and cholecystokinin type A receptor gene polymorphisms are associated with feed intake and average daily gain in a Chinese local chicken population[J].Journal of Animal Science and Biotechnology,2018,9:50,doi:10.1186/s40104-018-0261-1.
[14] STEVANOVIC D,TRAJKOVIC V,MÜLLER-LÜHLHOFF S,et al.Ghrelin-induced food intake and adiposity depend on central mTORC1/S6K1 signaling[J].Molecular and Cellular Endocrinology,2013,381(1/2):280-290.
[15] FIJA?KOWSKI F,JARZYNA R.Role of hypothalamic AMP-activated protein kinase in the control of food intake[J].Postepy Higieny I Medycyny Doswiadczalnej,2010,64:231-243.
[16] WICZER B M,THOMAS G.The role of the mTOR pathway in regulating food intake[J].Current Opinion in Drug Discovery & Development,2010,13(5):604-612.
[17] WANG G Y,LEE H M,ENGLANDER E,et al.Ghrelin-not just another stomach hormone[J].Regulatory Peptides,2002,105(2):75-81.  
[18] KELLEY A E,BALDO B A,PRATT W E,et al.Corticostriatal-hypothalamic circuitry and food motivation:integration of energy,action and reward[J].Physiology & Behavior,2005,86(5):773-795.  
[19] MORTON G J,BLEVINS J E,WILLIAMS D L,et al.Leptin action in the forebrain regulates the hindbrain response to satiety signals[J].The Journal of Clinical Investigation,2005,115(3):703-710.  
[20] RAMSAY T G.Porcine leptin alters insulin inhibition of lipolysis in porcine adipocytes in vitro[J].Journal of Animal Science,2001,79(3):653-657.  
[21] CASAL N,MANTECA X,PEÑA L R,et al.Analysis of cortisol in hair samples as an indicator of stress in pigs[J].Journal of Veterinary Behavior,2017,19:1-6.
[22] 徐建雄.不同断奶日龄仔猪的氧化应激损伤及其机理研究[D].博士学位论文.南京:南京农业大学,2014:3-6.
[23] 刘化伟,石宝明,单安山.色氨酸对断奶仔猪的抗应激作用及机理研究[C]//中国畜牧兽医学会动物营养学分会第十一次全国动物营养学术研讨会论文集.长沙:中国畜牧兽医学会动物营养学分会,2012.
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