Can eating vegetables reduce my chances of getting cataract later in life? Well a study has shown that eating Kale can reduce the incidence of cataract. According to the study, this can be attributed to the high vitamin K in Kale. vitamin K is a great antioxidant and anti-inflammatory agent. An antioxidant is a molecule that inhibits the oxidation of other molecules. Oxidation is a chemical reaction that can produce free radicals, leading to chain reactions that may damage ce