Ileostomy-friendly diet is fattening and unhealthy

Before all this ordeal, I used to eat lots of legumes, raw veggies and fruits. Now veggies are a no-no (not to mention legumes), and, as far as fruits go I am limited to canned peaches, peeled apples, and bananas, which after three months are getting old. Then lots of refined carbs, white bread, non-integral pasta, potatoes, etc. Have any of you guys come up with a healthy, non-processed, non-fattening, and safe diet?