›› 2016, Vol. 43 ›› Issue (5): 1221-1225.doi: 10.16431/j.cnki.1671-7236.2016.05.015

• 动物营养与饲料科学 • 上一篇    下一篇

藤茶总黄酮对仔猪血清生化指标及免疫功能的影响

赵萌1, 郁建生2, 郁建平1, 杜文1   

  1. 1. 贵州大学生命科学学院, 贵阳 550025;
    2. 民族中兽药分离纯化技术国家地方联合工程研究中心, 铜仁 554300
  • 收稿日期:2015-08-22 出版日期:2016-05-20 发布日期:2016-05-23
  • 通讯作者: 郁建平 E-mail:yujp666666@163.com
  • 作者简介:赵萌(1990-),男,河南驻马店人,硕士,研究方向:天然产物功能成分研究与分析,E-mail:546914683@qq.com
  • 基金资助:
    贵州省民族中兽药与生态畜牧业人才基地项目(黔人领发[2013]15号);贵州省教育厅2014制药工程专业综合改革项目(黔科合J字[2014]2039)

Effects of Ampelopsis Grossedentata Flavonoids on Serum Biochemical Indexes and Immune Function of Piglets

ZHAO Meng1, YU Jian-sheng2, YU Jian-ping1, DU Wen1   

  1. 1. College of Life Sciences, Guizhou University, Guiyang 550025, China;
    2. National Veterinary Drug Purification Technology in National Areas United Engineering Research Center, Tongren 554300, China
  • Received:2015-08-22 Online:2016-05-20 Published:2016-05-23

摘要: 试验旨在研究藤茶总黄酮(AGF)对仔猪血清生化指标及免疫功能的影响。选取24头健康的仔猪随机分成4组,每组6头,对照组饲喂基础日粮,试验组分别饲喂添加0.25%、0.5%、1%AGF的基础日粮,试验期为40d。饲养试验结束后,每组抽取2头仔猪血液进行血清生理生化指标测定。结果显示,仔猪日粮中添加AGF能够极显著提高血清白蛋白(ALB)的含量(P<0.01);降低仔猪血清尿素氮(BUN)含量,其中0.5%、1%组与对照组相比差异极显著(P<0.01);各试验组甘油三酯(TG)的含量均有所降低,其中0.25%和1%组与对照组相比差异显著(P<0.05);各试验组仔猪血清中的谷草转氨酶(AST)含量显著低于对照组(P<0.05),碱性磷酸酶(ALP)含量均有所提高,其中0.5%组与对照组相比差异极显著(P<0.01);日粮中添加AGF能够极显著的提高仔猪血清免疫球蛋白M(IgM)的含量(P<0.01),0.5%和1%组血清中免疫球蛋白G(IgG)的含量极显著高于对照组(P<0.01);0.25%和0.5%组一定程度上提高仔猪血清补体C3、C4的含量。综上所述,AGF能够增强仔猪机体代谢能力及免疫功能。

关键词: 藤茶总黄酮; 仔猪; 血清生化指标; 免疫功能

Abstract: This experiment was conducted to study the effects of ampelopsis grossedentata flavonoids on serum biochemical indexes and immune function of piglets.24 healthy piglets were selected and divided into 4 groups for 40 days feeding experiment.Control group was fed with basal diet and treatment groups were fed with 0.25%, 0.5% and 1% AGF adding to basal diet, respectively.At the end of feeding experiment, two piglets from each group were selected and blood samples were collected to analyze the physiological and biochemical indexes of serum.The results showed that AGF could significantly improve the content of ALB in serum (P<0.01), and decrease the serum BUN content in piglets, 0.5% and 1% groups had extremely significant difference with control group (P<0.01);TG content in treatment groups were decreased and 0.25% and 0.5% groups had significant difference with control group (P<0.05).AST content in serum of treatment groups significantly reduced comparing with the control group (P<0.05);ALP content of treatment groups were increased and 0.5% group was extremely significantly different from control group (P<0.01);AGF could extremely significantly improve serum IgM content (P<0.01), extremely significantly increase the IgG content of 0.5% and 1% groups (P<0.01), and improve serum complement C3 and C4 contents of 0.25% and 0.5% groups.In conclusion, AGF could enhance the piglet metabolism ability and immune function.

Key words: ampelopsis grossedentata flavonoids; piglet; serum biochemical indexes; immune function

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