Dragon fruit has a number of health benefits including its ability to aid in weight loss, improve digestion, lower cholesterol, strengthen the immune system, and boost energy levels. It also helps prevent cancer and heart diseases, defend against bacteria and fungi, and helps in the overall functioning of the body. The health benefits of the dragon fruit are mainly attributed to its antioxidant, antibacterial, and nutritional properties. The benefits include a boost to immunity, body metabolism, and a smoother digestive process.