[Agrajag]

I know it's a stupid question, but bear with me for a moment.
The description of the Androphag Archer states that Androphags feed on their enemies. It also states that Androphag Archers use arrows coated with poison (which they do.).
So the question is this: Wouldn't using poisoned arrows to kill your enemies render them inedible for you and your friends? And if so, isn't it a bit silly for them to use poisoned arrows?
Bear in mind that the Androphags have no Poison Resistance.