The fruit usually associated with keeping the doctor away is the apple. This saying is popularized by the phrase "An apple a day keeps the doctor away," emphasizing the health benefits of apples. Rich in vitamins, antioxidants, and dietary fiber, apples contribute to overall health by promoting good digestion, supporting heart health, and potentially reducing the risk of chronic diseases. Consuming apples regularly is linked to a healthy lifestyle, making them a favored choice among fruits for those looking to maintain or improve their health.