Plant Antioxidants

Plants contain a variety of antioxidants that help protect them from environmental stressors, such as UV radiation, oxidative stress, and extreme temperatures. These plant antioxidants are beneficial to humans, as they can neutralize free radicals and protect us from oxidative damage. Some common plant antioxidants include carotenoids, such as beta-carotene and lutein, vitamin C, polyphenols, such as resveratrol, and flavonoids, such as quercetin. Carotenoids are the most abundant antioxidants in fruits and vegetables, and are especially high in carrots, tomatoes, spinach, and kale. Vitamin C is found in citrus fruits, bell peppers, and other fruits and vegetables. Polyphenols are found in red wine, dark chocolate, and various fruits and vegetables. Flavonoids are found in tea, apples, onions, and other plant foods. Plant antioxidants are important for overall health and may help reduce the risk of chronic diseases, such as cancer, heart disease, and diabetes. Therefore, it is important to include a variety of antioxidant-rich plant foods in your diet.