Not to brag, but I guess I got lucky all around. My insurance didn't require ANY required diet consulations, less the 1 single visit with a nutritionist. So far no pre-op diets (althought I have been reducing carbs, weaned off carbination and caffeine) I've been doing shakes for breakfast, lunch, small salads, protein puddings, LOTS of water, walking and cutting back on my dinner portions, I've been trying to get into the no drinking before or after a "meal" habit, chewing until the food is as liquid as it can be, so it might not be a full on required pre-op shrinkage diet, but I'm sure it will help come time to poke and prod...