黑腹果蝇(Drosophila Melonogaster),随机分为4个试验组和1个对照组,每组400只,雌雄各半,分别给予不同剂量的受试药物,每两天观察记录果蝇生存数和死亡数,直到果蝇全部死亡为止。然后计算出半数死亡天数,平均寿命和平均最高寿命。结果显示果蝇生存试验中,0.072%剂量组雄性果蝇与对照组比较平均寿命延长有极显著性差异,该剂量组雌性果蝇与对照组比较平均寿命延长有显著性差异。因此,说明枸杞子具有一定的延缓衰老作用。 Drosophila Melonogaster was randomly divided into 4 experimental groups and 1 control group. Each group consisted of 400 males and females. The subjects were given different doses of the tested drugs. The fruit fly survival was observed every two days. Number of deaths until all flies have died. Then calculate the number of days of death, the average life expectancy and the average life expectancy. The results showed that the survival of the male flies in the 0.072% dose group was significantly longer than the control group in the Drosophila survival test. There was a significant difference in the average life span between the female Drosophila and the control group. Therefore, it shows that wolfberry has a certain anti-aging effect.