Hypoallergenic diet based on the unproven hypothesis of the association between MS and external allergens [76]. The milk protein butyrophilin has been implicated through antigenic mimicry with myelin oligodendrocyte glycoprotein in EAE [77] as well as in MS patients [78]. Some studies with questionnaires suggest an inverse relationship between total dairy intake and MS disability severity [79,80] with an inverse relationship between whole grain intake and MS-related disability [80]. This evidence concerns the gene MOG and myeloid sarcoma.