Green fruit, if xanthophyll or jade cream-colored are contained to pledge in green apple, their fight oxidation to be able to make retina spares injury, have the effect that protects vision.

• 绿色水果，如青苹果中含有叶黄素或玉米黄质，它们的抗氧化作用能使视网膜免遭损伤，具有保护视力的作用。