If youre interested in context:

After avoiding meat for enough years, contamination with corpses of dead animals or their fluids* becomes very unpalatable.

That might be hard to conceive for a person who views it as tasty food rather than body parts, but so it goes.

I surprised myself recently when i accidentally ordered a chicken burger at a drive through. Nobody would have known if id eaten it. it was already prepared/dead/whatever.

I couldn't do it. While logically i know its edible, it registered akin to eating bugs or something. So i went without lunch

* 'dramatic' vegan language used for clarity on how this is perceived when no longer 'food'.