I agree with the suggestions to use sugar free instant pudding and fat free milk. I would also use only one egg and 1/3 egg whites instead of three eggs. I am not sure about a "bread recipe" but in cake and muffin recipes, I have had good luck subbing the oil for fat free plain yogurt. I make very good nearly fat free cakes, brownies and muffins that way. Good luck and let us know how it turns out.