I am in the early stages of my 6 month medically supervised diet and have been reading the boards - I see many of you refer to such - I can only imagine it is related to vomitting - am I right? What causes it? Type of food or quantity?

I was a bit mortified at the thought of "Productive Burping" and "Sliming" pre band. I am not an expert (banded 2-22-08) but I did PB ONCE and it was because I ate lumpy mashed pot and was WAY to hungry so I ate them WAY to fast. So I would say that it can be caused from both quantity and food type.