Freeze dried red dragon fruit

Freeze dried red dragon fruit

After preprocessing, dragon fruit is sliced and frozen. Once the material is fully frozen, it is placed into a freeze-drying system to begin the drying process. The freeze-drying system operates automatically until the product is completely dry. This method preserves the original shape, color, flavor, and nutritional value of the dragon fruit slices, resulting in an all-natural product free from additives or preservatives. The finished freeze-dried dragon fruit has a low moisture content of 3-5%, an extended shelf life, and a simple, cost-effective storage process.