助消化的 meaning in English

digestant
peptogenic

Over the periods their saliva , a mild digestive juice like our own , was converted into a poison that defies analysis even today .
经过若干演化阶段，蛇的唾液，一种温和的助消化的象人们的唾液一样的液体变成了甚至在今天也难以分析的毒液。
The pancreas can produce substances which help in the digestion of food
胰脏能产生助消化的物质。
Do we have a digester
我们有助消化的食物吗？