›› 2007, Vol. 34 ›› Issue (11): 16-19.

• 动物营养与饲料科学 • 上一篇    下一篇

糖萜素对仔猪免疫功能的影响研究

唐晓玲1 ,刘小飞1,文贵辉1,邱伟海1 ,张石蕊2
  

  1. 1. 湖南环境生物职业技术学院,衡阳 421005; 2.湖南农业大学,长沙 410128
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-11-20 发布日期:2007-11-20

Studies of Saccharicterpenin on the Immunity Function of Piglets

TANG Xiaoling1, LIU Xiaofei1, WEN Guihui1, QIU Weihai1, ZHANG Shirui2
  

  1. 1.Hunan Environment-Biologic Polytechnic, Hengyang 421005, China;2.Hunan Agricultural University, Changsha 410128, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-11-20 Published:2007-11-20

摘要:

本试验研究了饲料中添加糖萜素对早期断奶仔猪免疫机能的影响。采用完全随机试验设计将试验分为5组,第Ⅰ组为对照组;第Ⅱ、Ⅲ、Ⅳ、Ⅴ组分别添加250 mg/kg糖萜素、500 mg/kg糖萜素、250 mg/kg糖萜素+4 mg/kg黄霉素、4 mg/kg黄霉素。研究结果表明:糖萜素单独使用及与黄霉素合用均能提高仔猪血清中TP、GLO和G/A的值,以第Ⅲ组的效果最好;糖萜素单独使用及与黄霉素合用能显著提高血清IgA水平(P<0.05),各试验组比对照组分别提高43.21%、104.89%、73.21%、27.74%;IgG各试验组比对照组分别提高10.50%、12.07%、11.05%、10.26%;血清中BUN各试验组比对照组分别增加2.67%、2.96%、2.81%、2.52%,但差异不显著(P>0.05);血清中GLU各组间差异不显著(P>0.05);血清中AST、ALT和ALP第Ⅲ组显著(P<0.05)高于其他组,而LDH活性各试验组与对照组相比分别下降2.71%、4.02%、2.96%、1.65%。

关键词: 糖萜素; 早期断奶仔猪; 免疫功能

Abstract: A study was conducted to evaluate the Saccharicterpenin effects on production performance, intestinal canal micro-flora population, biochemical parmeter of blood on the piglets early weaning(PEW). Treatments were as follows: treatment Ⅰ is the control group, the group treatment Ⅱ,Ⅲ,Ⅳ,Ⅴ respectly contained 250 mg/kg Saccharicterpenin, 500 mg/kg Saccharicterpenin, 250 mg/kg Saccharicterpenin plus 4 mg/kg Flavomycin, 4 mg/kg Flavomycin. The results showed that: Supplemented with 500 mg/kg Saccharicterpenin of Flavomycin plus 250 mg/kg Saccharicterpenin, the number of TP、GLO、G/A were improved, the group treatment Ⅲ is the best; IgA is significant improved(P<0.05), the group treatment Ⅱ,Ⅲ,Ⅳ,Ⅴ was higher 43.21%, 104.89%,73.21%,27.74% than the control, IgG,the group treatment Ⅱ,Ⅲ,Ⅳ,Ⅴ was higher 10.50%,12.07%,11.05%,10.26% than the control, group; treatment Ⅱ,Ⅲ,Ⅳ,Ⅴ on the Serum of BUN was higher 2.67%,2.96%, 2.81%, 2.52% than the control, but no significant difference to GLU(P>0.05), The number of AST, ALT, ALP of the group treatment Ⅲ was higher than others, but the group treatment Ⅱ,Ⅲ,Ⅳ,Ⅴ of LDH was lower 2.71%,4.02%, 2.96%, 1.65% than the control.

Key words: saccharicterpenin; PEW; immunity function

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