The current invention is directed to a treatment of a proliferative disease comprising administering to a subject in need of such treatment, a composition comprising epigallocatechin-3-gallate (EGCG), curcumin, glucosinolates and, optionally Daikon radish sprout, alone or in combination with providing a ketogenic diet or a modified ketogenic diet to the subject. The invention also provides a composition comprising medium chain triglycerides, Epigallocatechin-3-gallate, curcumin, compositions comprising glucosinolates and/or derivatives thereof, such as glucoraphanin and its breakdown product sulforaphane, (SFN) (which are found at high levels in broccoli sprouts or sprouts of other cruciferous vegetables), and, optionally Daikon radish sprout.