The Muntingia calabura, commonly known as the kersen tree, is often used as a roadside shade plant. However, recent research suggests that members of the Elaeocarpaceae family have medicinal benefits. For example, kersen fruit has been found to be effective in treating gout.

The kersen leaf is the most valuable part of the tree, as it contains flavonoid compounds that can dissolve kidney stones. These compounds prevent the reabsorption of sodium, potassium, and calcium ions, which can lead to the formation of kidney stones.

This inhibition results in an increase in electrolytes in the tubules, leading to diuresis. The effect is similar to that of the diuretic furosemide, which increases urine volume and excretion of sodium and potassium.

Additionally, Kersen tree leaves have been found to be useful in treating various diseases, including diabetes and high cholesterol. Boil the leaves with 2 cups of water until only 1 cup remains. Consume the decoction once a day.

Kersen leaves possess antiseptic properties that can combat pathogenic bacteria, such as Staphylococcus aureus and Proteus vulgaris. Moreover, kersen leaf decoction is effective in reducing inflammation and fever.