The consumption of apple juice as a rehydration beverage is a common practice, particularly following periods of fluid loss. This practice stems from the fruit’s inherent water content and presence of electrolytes, which are essential for restoring fluid balance within the body.
Apple juice can offer a readily available source of hydration, especially for children or individuals who may be resistant to drinking plain water. Furthermore, the sugars present can provide a quick energy boost. Historically, fruit juices have been used for their perceived health benefits, with hydration being a key component.