Greens play a major role in cancer fighting and prevention. They are an excellent source of vitamins A, B, C, E, and K, fiber, beta-carotene, iron, calcium, potassium, magnesium, lutein, folate, and chlorophyll. They boost the immune system and lower the incidence of some cancers. They also support cardiovascular health, build bones, and fight birth defects.
Due to their high content of lutein, they are effective in cardiovascular disease and age-related macular degeneration. Greens are part of the cruciferous vegetable family, which contains many essential vitamins and minerals to help the body fight disease. From baby field greens to kale, greens pack a powerful nutritious punch.