羊胎盘肽对犬免疫功能的影响

Effects of the Goat Placenta-peptide on Immune Function in Canine

将24只幼犬随机分成4组,1个对照组(n=6),3个试验组(n=6),连续灌服羊胎盘肽10 d,前后各1 d各采血样1次,测定白细胞数、ANAE+淋巴细胞百分率、血清球蛋白含量及溶菌酶活性。结果表明连续给药10 d后幼犬血液白细胞总数、ANAE+淋巴细胞百分率、血清球蛋白含量、血清中溶菌酶活性与给药前相比均明显增加,并且中、高剂量组与用药前相比差异显著或极显著(P<0.05,P<0.01)。试验结果提示羊胎盘肽可提高幼犬的免疫功能。

Puppys（n= 24）were divided randomly into 4 groups ,one control group （n= 6）and three experimental groups（n =6） . the blood samples were collected at day 1 before and after the goat placenta peptide were given for 10 days , and the number of the white blood cell ,the ANAE＋ ,the content of the globulin and the activity of lysozyme in serum were determined . The results showed the number of the white blood cell , the ANAE^＋ , the content of the globulin and the activity of lysozyme in serum at day 1 after the utilization of the goat placenta peptide for 10 days were higher than those at day 1 before the utlization. These index in the medium- dose group and large-dose group were increased significantly（P〈0.05 ,P〈0.01）. These data suggested that the goat placenta peptide could enhance the immune function in dogs.