freeze drying process
Dried Strawberry
Freezing Strawberry
strawberry water remove process
freezed strawberry
 

Freeze-drying is a process where fruits are deep frozen, placed in a refrigerated vacuum and ice crystals in the product are sublimated into water vapor, while the cell structure of the original product remains. Although freeze dried fruits are small and light-weight, studies show that the antioxidants phytochemicals found in the fruits' fresh state are retained at levels almost as high after freeze-drying.