Proverbial cure-all

ANAPPLEADAY

Think of the old saying that suggests this fruit can prevent doctor visits when consumed regularly. It’s often red, crunchy, and starts with "A."

The phrase "an apple a day" comes from the old saying "An apple a day keeps the doctor away," which treats apples as a simple remedy for staying healthy. The clue calls it a "proverbial cure-all" because the saying suggests apples prevent illness, making them a folk solution. The answer is written as one word, "ANAPPLEADAY," blending the familiar phrase into a single crossword-friendly entry.