<human>:  What are the benefits of eating an apple a day?
<bot>: The primary benefit of eating an apple a day is that apples are rich in nutrients and vitamins that are important for your health, including dietary fiber, vitamin C, and antioxidants. Apples also contain polyphenols, which can help protect against chronic diseases such as cancer and heart disease. Eating apples can help reduce the risk of diabetes, may reduce cholesterol levels, and can also help you maintain a healthy weight.