For follow-up discussion and general commentary on the topic. Comments are sorted chronologically.
Miller Raja Karunakaran
St.Paul says if anyone offended of your doing, then you must not do it.
Terry Gillard
A few years ago, I heard an American preacher speak of his experience in Germany.
Staying as a guest in peoples homes, the local would serve what they would normally drink - wine. Accepting the principle of "eating what was put before you" he would drink. Than one family challenged him: they'd heard a rumour that Christians in America were drinking a terrible product - coffee!
James Kraft
Colossians 2:16 Let no man, therefore, judge you in food, or in drink, or in respect of a feast day, or of the new moon, or of a Sabbath day.