The formulation of an effective treatment for MS clearly depends on knowing the cause of the disease. The treatment which is suggested in this essay assumes that dietary factors are the main cause of MS onset and progression because such a cause best fits the extensive epidemiological data base and is theoretically plausible. The data and reasoning for interpreting a dietary cause for MS are presented in the companion essay, Multiple Sclerosis and Food Hypersensitivities.
http://www.direct-ms.org/bestbet.html
Pretty interesting stuff. Ever since I've changed my eating habits I've felt much better. My diet is not as limited as the one mentioned in this article but I think I may just give the Best Bet Diet a go. If anything it will help me lose more weight.