Romans 14:14-15; Romans 14:21
I know and am perfectly sure on the authority of the Lord Jesus that no food, in and of itself, is wrong to eat. But if someone believes it is wrong, then for that person it is wrong.
And if another Christian is distressed by what you eat, you are not acting in love if you eat it. Don't let your eating ruin someone for whom Christ died.
Don't eat meat or drink wine or do anything else if it might cause another Christian to stumble.