Heart health: Jackfruit's potassium, fiber, and antioxidants may help reduce the risk of heart disease. Blood sugar: Jackfruit's low glycemic index score may help manage blood sugar levels.  Skin health: Jackfruit's vitamin C may help protect skin from sun damage. Digestive health: Jackfruit's fiber and prebiotics may help lower cholesterol, prevent spikes in blood glucose, and support gut health.