小麦胚芽油胶囊抗氧化作用  

Antioxidant Effect of Wheat Germ Oil Capsules in Mice

作　　者：宋玉卿[1] 王世让[2] 魏贞伟[1] 王俊国[1] 于殿宇[2] 

机构地区：[1]吉林工商学院,吉林长春130062 [2]东北农业大学食品学院,黑龙江哈尔滨150030

出　　处：《食品科学》2010年第15期257-259,共3页Food Science

基　　金：吉林省教育厅"十一五"科学技术研究项目(吉教科合字[2008]第09号)

摘　　要：将昆明种健康雄性小鼠随机分为低、中、高剂量组和空白对照组,用生物酶法制取的小麦胚芽油胶囊连续灌胃30d后测定小鼠肝匀浆丙二醛(MDA)含量、超氧化物歧化酶(SOD)和谷胱甘肽过氧化物酶(GSH-Px)的酶比活力。结果,小麦胚芽油胶囊具有增强SOD和GSH-Px活性和降低MDA的作用。结论:用生物酶法制取的小麦胚芽油胶囊具备抗氧化功能。Kunming healthy male mice were randomly divided into four groups,which were designated as low dose group,medium dose group,high dose group and blank control group to investigate the antioxidant effect of wheat germ oil capsules.MDA content,SOD and GSH-Px activities in liver homogenate were determined after administration of microencapsulated enzymetically extracted wheat germ oil for 30 consecutive days.The results indicated mice administered wheat germ oil capsules had a significant lower MDA content in liver homogenate and higher SOD and GSH-Px activities in comparison with those in the blank control group.Based on these investigations,wheat germ oil capsules are concluded to have in vivo antioxidant functions.

关 键 词：小麦胚芽油胶囊 生物酶法 丙二醛 超氧化物歧化酶 谷胱甘肽过氧化物酶 

分 类 号：O547[理学—物理]