Have you ever been invited to a wedding without food? Have you ever been to a birthday party without a cake? What about a barbecue without the meat? Watching a football match without chips and beer? Even at a funeral they serve some food. Usually when people meet, there is also something to eat (and to drink). People love to socialize around some (great) food.
So why don’t you serve some food, when you have a meeting in your company? I attended an awful big number of boring (and even some interesting) meetings without food. But what I did observe is, that food is one of the secret ingredients for a successful meeting.