And vitamin E. While most often associated with lycopene (a carotenoid phytonutrient widely recognised for its antioxidant properties), tomatoes provide a unique variety of phytonutrients. Alpha-carotene, Vitamin A (IU), Lutein & Zeaxanthin, Lycopene, Vitamin E, Beta Tocopherol, Gamma Tocopherol, Delta Tocopherol, Vitamin K.