3. Apples 苹果
Don't peel these babies! You probably heard that from your mother, and she was right on target. The skin of the apple contains quercetin, a powerful antioxidant that protects against skin cancer. Apples also are a good source of fiber, meaning you feel full for hours after eating one.
不要削皮！妈妈可能这样说过，她说的没错。苹果皮中含有槲皮素，槲皮素是一种强力抗氧化剂，能够预防皮肤癌。苹果中还富含纤维，进食一个苹果，几小时都不会饿。