OverviewPlants provide many beneficial nutrients (phytochemicals) which may protect against cancer. Isothiocyanates (found in broccoli, cauliflower and brussel sprouts) may suppress tumor growth and hormone production. Flavonoids (apples, grapefruit, red wine, etc.), soy and lycopene (found in tomatoes) also demonstrate protection against cancer.
Review Date 4/25/2015
Updated by: Emily Wax, RD, The Brooklyn Hospital Center, Brooklyn, NY. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.