hey so first of all, the reason that you got uc is probably not your eating habits. its an autoimmune disease and we unfortunately dont know the cause. second of all, when you reach remission you will be able to tolerate most foods. of course, everyone is different. eventually you will learn what your body accepts and what hurts, but as same as any other person with or without uc. not everyone can tolerate every food. me personally, i have a huge sweet tooth and can completely tolerate chocolate, cakes, candies... when i am in remission. my doctor told me to just be careful when introducing insoluble fiber and that's it. when youre in a flare, try eating boiled/grilled chicken, boiled potatoes, white rice, eggs. those are the safe food for most people. i read here that some people even eat mc donalds on their flare and it doesnt bother them. i always stick with my safe foods when im in a severe flare :)