Sublimation drying process: the product is dried for up to 44 hours continuously through sublimation of water under low temperature and pressure. The water in the product is frozen into ice then removed directly from the product by vaporization. This is done in a vacuum. This method will help the food after drying will keep the shape, color, taste and nutrients in the food.
Dried dragon fruit products contain a lot of Vitamins C, B1, B2, B3,... and minerals to help prevent aging, improve heart health, prevent diabetes, smooth skin and lose weight.