And that goes to the heart of the issue of its proscription in the OT.
in the nt ,strange this was one of the first things changed, regarding meat eating, and the dawn of the gospel being told to gentiles.
13 And there came a voice to him: "Rise, Peter; kill and eat."
"15 And the voice came to him again a second time, "What God has made clean, do not call common."16 This happened three times, and the thing was taken up at once to heaven.Acts 10
all meat is cleaner today, that back then,
when i made black pudding(it call black pudding, in scotland) it was ox, bull blood, cook the blood, then add fat/suet and spice, put in skins,(the black out side coat, and the same skin sausage are put in.) then it cooked again. i was a butcher, meat cuter, that worked in a shop. that sold meat.