understandable because common knowledge is more complex than is sometimes acknowledged. Common knowledge is information considered known by almost everyone; we do not need to cite common knowledge. Some defining characteristics of common knowledge: Generally accepted facts: George Washington was the first U.S. president. Folklore and common sayings: An apple a day keeps the doctor away.
Antioxidants are present in fresh fruits and vegetables, as well as whole grains. Fruits and veggies that have bright, distinctive colors, such as red tomatoes, purple blueberries, yellow corn and orange carrots, are rich in antioxidants.A number of the vitamins, minerals and compounds in food have antioxidant properties.Vitamins A, C and E are among the most well known, as are beta-carotene, lycopene and selenium. Some foods that contain large amounts of antioxidants include: 1  Carrots.ntioxidants are present in fresh fruits and vegetables, as well as whole grains. Fruits and veggies that have bright, distinctive colors, such as red tomatoes, purple blueberries, yellow corn and orange carrots, are rich in antioxidants.
Vitamin C & E act as a anti oxidants. Vitamin C occurs naturally in citrus fruits, peppers, leafy greens, melons and berries. Natural vitamin E, also known as d-alpha tocopophâ¦erol, offers powerful antioxidant protection. Making the world better, one answer at a time.