摘要
以超声波辅助法提取所得的丰年虫油为原料进行动物实验,研究丰年虫油对高血脂症小鼠血脂的调节作用,并探讨丰年虫油对小鼠肝脏和脑组织的抗氧化作用。结果表明:丰年虫油能够减缓小鼠体质量的增加,并可有效降低血清中低密度脂蛋白胆固醇(LDL-C)、总胆固醇(TC)和甘油三酯(TG)的含量。丰年虫油能够降低肝脏组织和脑组织中丙二醛(MDA)的含量,增强肝脏和脑组织内超氧化物歧化酶(SOD)、过氧化氢酶(CAT)和谷胱甘肽过氧化物酶(GSH-Px)的活性,增强小鼠肝脏和脑组织的总抗氧化能力(T-AOC)。
The fairy shrimp oil extracted by ultrasonic-assisted extraction method was studied for its effect on lipid metabolism and antioxidant enzyme activities in the liver and brain of mice. The results showed that body weight gain in mice could be slowed by the oil. It could reduce serum TC, TG and LDL-C levels significantly and lower MDA content in the liver and brain of mice effectively. In contrast, the fairy shrimp oil could improve the activities of CAT, SOD and GSH-Px, and enhance total antioxidant capacity （T-AOC） in the liver and brain of mice.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2014年第1期258-260,共3页
Food Science
关键词
丰年虫
调节血脂
抗氧化作用
fairy shrimp oil
regulation of lipid metabolism
antioxidant capacity
