利用果蝇、观察了韭菜籽油的抗高、低温的生物作用 ,实验结果表明 ,给予韭菜籽的实验组果蝇 ,在高、低温刺激下 ,死亡率均低于空白对照组 ,而且这种作用在性别上差异不大。实验结果说明 ,韭菜籽具有增强机体非特异性抵抗力的作用 Using fruit flies, the biological effects of the high and low temperature of leek seed oil were observed. The experimental results showed that the mortality of Drosophila melanogaster in experimental group given high and low temperatures was lower than that of the blank control group. There is little difference in gender. The experimental results show that leek seed has the effect of enhancing the body’s non-specific resistance