食品科学 ›› 2005, Vol. 26 ›› Issue (12): 219-220.

• 营养卫生 • 上一篇    下一篇

核桃仁与金耳速溶粉对大鼠缺血性脑功能障碍的作用

 李久长, 刘诚, 马挺军   

  1. 山西大学生命科学与技术学院,北京食品研究所,北京农学院食品科学系
  • 出版日期:2005-12-15 发布日期:2011-10-01

Effect of Brain Strengthener of Blood-defect Rat

 LI  Jiu-Chang, LIU  Cheng, MA  Ting-Jun   

  1. 1.College of Life Science and Technology, Shanxi University; 2. Beijing Food Research Institute; 3 Department of Food Science, Beijing Agricultural College
  • Online:2005-12-15 Published:2011-10-01

摘要: 将24只大鼠随机分为伪手术组、生理盐水组、保健剂量组、治疗剂量组四组进行脑缺血实验,第一组自由取食,后三组分别灌喂0.3g生理盐水/300g体重、0.3g核桃仁与金耳速溶粉溶液/300g体重、0.5g核桃仁与金耳速溶粉溶液/300g体重,每天两次,观察其行为变化。10d后断头取脑,进行大脑超氧化物歧化酶(SOD)、ATP酶、脂质过氧化物(LPO)指标的检测。结果:治疗剂量组大鼠3d后有明显恢复,治疗剂量组比生理盐水组的SOD、ATP酶活性明显提高,治疗剂量组比生理盐水组的LPO含量明显降低(p<0.05)。核桃仁与金耳速溶粉对脑缺血造成的脑组织严重受损现象,具有预防和治疗的功效。

关键词: 核桃仁, 金耳, 脑缺血, ATP酶, 抗氧化

Abstract: 24 Wistar rats were divided into 4 groups: sham lesion group, saline group, hygenical dose group, remedica dose group. After the blood-defective operation, the first group eat food freely. The others were fed with 0.3g300g saline, 0.3g300g trial solution, 0.5g300g trial solution, twice in a day. The movement was observed. After 10 days, the activities of SOD, ATPase were higher than that in saline group, the LPO levels in remedica dose group were lower than that in saline group(p<0.05). Brain- strengthener was medicable to the blood-effective functional disorder.

Key words: walnut kernel, brain-strengthener, blood-defect in brain, ATPase, antioxidation