I had my operation for the band on Tuesday and I've been told that I can have non lumpy soup (200ml), light smooth yoghurt, no added sugar jelly, boiled veg juice, bovril/oxo/knorr, puréed fruit, up to 100ml of fruit juice (diluted 50:50 with water), no added sugar squash, tea, coffee, peppermint tea to help the gas build up in the shoulder, fruit teas and 1 pint of semi skimmed milk per day. I've been told to have 3L-4L of fluid per day but that includes the soups and yogurt. Basically if can go up a straw, I can have it. Hope this helps?