It's one of the most recognizable expressions around: "An apple a day keeps the doctor away." But besides the fact that it rhymes, which makes it fun to say and easy to recall, does it really have any value? Could the common apple honestly help a person to maintain perfect health?
The first printed mention of this saying can be found in the February 1866 issue of the publication "Notes and Queries." The publication printed the proverb like this: "Eat an apple on going to bed, and you'll keep the doctor from earning his bread." Nearly 150 years later, variations of this adage are still quoted. It's unlikely that the saying would have maintained such popularity if there wasn't some truth to it, right? With that in mind, let's consider some of the apple's components and their effect on our health:
Reference: Google