an apple a day keeps the doctor away
Eating healthy foods will keep one from getting sick (and needing to see a doctor). Primarily heard in US. Have an apple for a snack, instead of those chips. An apple a day keeps the doctor away, after all.
An apple a day keeps the doctor away.
Prov. Apples are so nutritious that if you eat an apple every day, you will not ever need to go to a doctor. Remember to take an apple in your lunch today. An apple a day keeps the doctor away. Grandma always fed us lots of apples when we visited her. She believed that an apple a day keeps the doctor away.