蒙古马与纯血马血液生化指标、免疫指标和抗氧化指标的比较分析

Comparative Analysis of Blood Biochemical, Immune and Antioxidant Indicators in Mongolian Horse and Thoroughbred

为了研究正常生理情况下,蒙古马与纯血马的血液生化指标、免疫指标和抗氧化指标是否存在差异,对上述指标在血清中的含量进行测定。结果表明,测定的10项血液生化指标中,纯血马总蛋白、球蛋白和谷丙转氨酶的含量低于蒙古马,差异显著(P<0.05),而白蛋白、白蛋白与球蛋白比、胆固醇、酸性磷酸酶的含量显著高于蒙古马,差异显著(P<0.05)。免疫指标测定结果显示,纯血马IgA、IgG的含量低于蒙古马,差异显著(P<0.05),而IgM的含量纯血马高于蒙古马,差异显著(P<0.05)。抗氧化指标(超氧化物歧化酶、丙二醛、羟自由基)测定中,纯血马与蒙古马之间无显著差异(P>0.05)。该实验对马血液生化指标、免疫指标和抗氧化指标进行测定,以期对马匹疾病防治、抗病育种等研究提供参考。

In order to study the differences between Mongolian horse and Thoroughbred in blood biochemical, immune and antioxidant indicators in normal physiological conditions, the content of these indicator in serum was measured respectively. The results show that among 10 blood biochemical indicators, the content of total protein, globulin and alanine transaminase in Thoroughbred were significantly lower than that in Mongolian horse（P〈0.05）, while the content of albumin, cholesterol and acid phosphatase and the ratio of albumin to globulin in Thoroughbred were significantly higher than that in Mongolian horse（P〈0.05）. Among the immune indicators, the content of IgA and IgG in Thoroughbred were significantly lower than that in Mongolian horse（P〈0.05）, while the content of IgM in Thoroughbredwas was significantly higher than that in Mongolian horse（P〈0.05）.There were no significant differences between Mongolian horse and Thoroughbred in the content of antioxidant indicators such as superoxide, dismutase, malondialdehyde, and hydroxyl radical（P〈0.05）. These results have reference value to the determination of blood biochemical, immune and antioxidant indicators in horses, disease prevention and disease-resistance breeding of houses.