三个品系实验用小型猪部分血液生化指标比较

目的检测广西巴马小型猪、五指山小型猪和中国农大小型猪三个品系实验用小型猪的血液生化指标并进行比较。方法选用4月龄广西巴马小型猪和中国农大小型猪,5月龄五指山小型猪,用日立-7600型自动生化分析仪检测三个品系小型猪的血液生化指标,对同一品系雌、雄小型猪的测定值及对3个品系小型猪的13项指标进行组间比较。结果三个品系小型猪的血液生化测定值比较接近。在13项检测指标中,广西巴马小型猪的ALT、BUN低于其他两个品系(P<0.05),五指山小型猪的TG高于而ALP低于其他两个品系(P<0.01)。雌雄小型猪之间除广西巴马小型猪的BUN差异有显著性(P<0.05)外,其余各项指标雌雄间差异不显著(P>0.05)。结论同一品系小型猪的大部分血液生化测定值不受性别影响;3个品系小型猪的血液生化测定值接近。

A Comparison of Blood Biochemical Parameters in The Minipigs of Three Different Strains

Objective To determine and compare blood biochemical parameters in the minipigs of three different strains.Methods Blood biochemical parameters were determined in experimental Gunagxi Bama and Zhong Guo Nong Da minipigs of four months old and Wuzhishan minipigs of five months old by Hitachi 7600 fully-automatic biochemical analyzer.Blood biochemical parameters were compared between female and male minipigs,and 13 parameters were compared among the minipigs of three different strains.Results Similar blood biochemical parameters were found in different strains of minipigs.In 13 parameters,ALT and BUN were significantly lower in Guangxi Bama minipigs than in other two strains(P<0.05).TG was significantly higher and ALP was significantly lower in Wuzhishan minipigs than in other two strains(P<0.01).The differences in most of blood biochemical parameters(except BUN) between female and male minipigs were not significant(P>0.05).Conclusion Most of blood biochemical parameters in same strain are not affected by sex,and three strains of minipigs have approximate blood biochemical parameters.