中国畜牧兽医 ›› 2014, Vol. 41 ›› Issue (9): 121-125.

• 生理生化 • 上一篇    下一篇

复方中草药制剂对早期断奶仔猪蛋白质合成能力及抗应激能力的影响

张莹莹1, 刘晓辉2, 贾彬彬3, 路帅可3   

  1. 1. 沈阳工学院生命工程学院, 辽宁抚顺 113122;
    2. 济南益佳饲料有限公司, 山东济南 250100;
    3. 沈阳市耘垦有限公司, 辽宁沈阳 110109
  • 收稿日期:2014-01-16 出版日期:2014-09-20 发布日期:2014-09-24
  • 作者简介:张莹莹(1985- ),女,辽宁人,硕士生,研究方向:动物营养与饲料科学。
  • 基金资助:

    国家科技支撑计划“瘦肉猪规模化健康养殖与饲料添加剂研制”。

Effect of Chinese Herbal Feed Formula Supplementation on Protein Synthesis and Anti-stress Ability of Early Weaned Piglets

ZHANG Ying-ying1, LIU Xiao-hui2, JIA Bin-bin3, LU Shuai-ke3   

  1. 1. College of Life Engineering, Shenyang Institute of Technology, Fushun 113122, China;
    2. Jinan Yijia Feed Co., Ltd., Jinan 250100, China;
    3. Yun Ken Co., Ltd., Shenyang 110109, China
  • Received:2014-01-16 Online:2014-09-20 Published:2014-09-24

摘要: 本试验旨在研究复方中草药制剂对早期断奶仔猪蛋白质合成能力及抗应激能力的影响。选用平均体重为(7.27±0.18)kg、断奶日龄为(28±2)d的长白猪×约克夏猪仔猪126头,采用单因素完全随机区组试验设计,分为7组,每组3个重复,每个重复6头猪。日粮中中草药复方制剂剂型为水煎剂和散剂2种。试验1组为空白对照组;试验2、3、4组为水煎剂添加组,添加量分别为0.05%、0.10%、0.15%;试验5、6、7组为散剂添加组,添加量分别为0.05%、0.10%、0.15%。试验期21 d。结果表明,与对照组相比,复方中草药制剂可显著提高早期断奶仔猪血清中碱性磷酸酶(AKP)、谷草转氨酶(GOT)、谷丙转氨酶(GPT)的活力及总蛋白(TP)、白蛋白(ALB)的含量(P<0.05),显著降低血清中尿素氮(BUN)含量(P<0.05);显著降低早期断奶仔猪血清中肌酸激酶(CK)活力及葡萄糖(GLU)含量(P<0.05)。综上所述,在本试验条件下,复方中草药制剂能显著促进早期断奶仔猪机体蛋白质的合成,降低断奶仔猪的应激,且中草药剂型散剂优于水煎剂,最适添加比例为0.15%。

关键词: 中草药; 早期断奶仔猪; 蛋白质合成; 抗应激

Abstract: This experiment was conducted to study the effect of Chinese herbal formula supplementation on protein synthesis and anti-stress ability of early weaned piglets.126 crossbred piglets (Landrace×Yorkshire) weaned at (28±2) days of age were randomly assigned into 7 groups with 3 replicates per group and 6 piglets per replicate.Piglets in group 1 was control group which fed a basal diet, piglets in groups 2,3,4 were fed diets supplemented with 0.05%,0.10%,0.15% water decoctum of Chinese herbal foumula,respectively,piglets in groups 5,6,7 were fed diets supplemented with 0.05%,0.10%,0.15% powders of Chinese herbal foumula,respectively.The experiment lasted for 21 days.The results showed that compared with the control group,Chinese herbal compound additives had significantly increased the activities of serum AKP,GOT,GPT and the contents of serum TP,ALB of early weaned piglets (P<0.05),but had significantly decreased the content of serum BUN of early weaned piglets (P<0.05).Chinese herbal compound additives had significantly decreased the activity of serum CK and the content of serum GLU of early weaned piglets (P<0.05).In conclusion,under this experiment conditions,Chinese herbal compound additives could promote the protein synthesis of early weaned piglets,reduce the anti-stress of weaned piglets,and powder was better than the water decoctum of Chinese herbal compound additives form,the appropriate supplemental level was 0.15%.

Key words: Chinese herbal medicine; early weaned piglets; protein synthesis; anti-stress

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