Part of the dietary commands God has given humanity states to not engage in cannibalism or the eating of an animal that is still alive

Funny how you conflate drinking blood and that; as if you can't just take it after death and before butchering any animal.

symbolic reasons for not eating certain things

So no reason outside awkward belief. Which is fine as long you don't pretend everyone else must think the same as you.

Also this is most likely bullshit even then though. Priests most famous sweet recipe in the middle ages was 'sanguinaccio' which was a pigblood-based recipe.

...You most likely ended up integrating and conflating the result of illuministc revolution with christian religion i would guess.

Part of the dietary commands God has given humanity states to not engage in cannibalism or the eating of an animal that is still alive

Funny how you conflate drinking blood and that; as if you can't just take it before butchering any animal.

symbolic reasons for not eating certain things

So no reason outside awkward belief. Which is fine as long you don't pretend everyone else must think the same as you.

Also this is most likely bullshit even then though. Priests most famous sweet recipe in the middle ages was 'sanguinaccio' which was a pigblood-based recipe.

...You most likely ended up integrating and conflating the result of illuministc revolution with christian religion i would guess.