In traditional systems like Ayurveda, why is the water apple frequently recommended during periods of fever or high internal heat?

It is associated with cooling properties that assist in temperature regulation

Ayurveda utilizes the *chambakka* fruit based on its perceived elemental effects on the body's internal thermal state. It is traditionally recognized for possessing distinct cooling properties. Consequently, it is often advised as a beneficial food choice during times when an individual is experiencing fever or suffering from excessive internal heat, conditions that in Ayurvedic terminology may relate to imbalances in the Pitta dosha, which governs heat and metabolism. This traditional use is entirely consistent with the fruit's most prominent physical characteristic: its remarkably high water content, which naturally aids the body in achieving temperature regulation and relief.