That was a very rushed post, but glad you found them helpful. You can try the food approach if fasting proves troublesome. Thinking about it you could also consider joining Dr Fuhrman's site - there was a forum "ask he doc" where he would respond, so other people may have asked this question too, or you could ask. Oh hang on, another idea... see if you can find anything on MS here http://www.plantbasednutrition.org/saved-by-nutrition/