How important is a healthy diet for spirituality?

Re. wine: usually those who appreciate wine the most drink small quantities of it. By sticking to the CDC threshold of 2 glasses of wine daily, you may even enjoy it better, since a large quantity often blunts the taste. Probably, during meals you can occasionally drink more without great harm, but I would be very, very careful, problems are liver and cancer and more and you may be tempted to drive after drinking and that's the most dangerous of all...