text: does anyone have any advice on what to eat after a gallbladder attack and before surgery? i just had a gallbladder attack 6-6-06 and have gallstones. i need some help on what to eat since everything pretty much is high in fat that is good anyways. i'm really picky. i don't like that much fruit. i'm just running out of ideas and i'm tired of eating the same thing. any help would be much appreciated. thanks in advance. a diet that is low in fat, low in cholesterol, low in sugar, and high in fiber will help prevent gallbladder disease. fat, cholesterol, and sugar all contribute to gallbladder disease. slow intestinal transit can be prevented by increasing fiber in the diet. and eat more vegetables! a british study showed that vegetarians have a lower incidence of gallbladder disease.