Eggs do contain antioxidants, but they are not extremely high in them compared to some other foods. The yolks are especially rich in the antioxidants lutein and zeaxanthin, which can contribute to eye health. One large egg contains approximately 0.33 mg of lutein and zeaxanthin combined. There is no established recommended daily intake level for these antioxidants, but studies suggest a minimum of 6-10 mg to receive eye health benefits.