双峰驼矿物质营养与抗氧化系统功能的关系

Studies on the Relationship between Mineral and the Function of Antioxidant System in bactrian Camels

选用肃南县年龄、胎次、营养状况相近的双峰驼24头,随机分为4组,在同等条件下进行试验,探讨矿物质营养与双峰驼抗氧化系统功能的关系。试验期共40天,每隔10天采集血样,测定血清谷胱甘肽过氧化物酶(GSH-PX)、铜锌超氧化物歧化酶(CuZn-SOD)、脂质过氧化物丙二醛(MDA)的含量和全血中矿物质元素的含量。结果表明,给双峰驼补铜和硒能提高机体抗氧化系统的功能,提高全血Cu、Se的含量。

Experiments were conducted with 24 bactrian camels to study the relationship between mineral and the function of antioxidant system in baetrian camels. They were randomly divided into 4 groups, each consisting 8 camels. Under the same condition, the experiments were completed within 40 days. Blood samples were collected at 10 days intervals in order to examine the activities of GSH-Px and CuZn-SOD, the content of MDA in serum and Cu, Se, Fe, Zn in whole blood were determined. The results showed that Cu and Se could increase the camels＇ function of antioxidant system.