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Freeze Drying Food

2024-03-16

Freeze-drying is one of the most sophisticated food preservation processes, which consists of quickly freezing a product at very low temperatures until it reaches the triple point of water. This, already converted into tiny ice crystals, is removed through the application of vacuum, producing sublimation. The water contained in the product passed from the solid to the gaseous state without passing through the liquid again.
In this way the flavor and aroma are preserved, as well as the nutritional characteristics for long periods of time. It is ideal for preserving food, pharmaceutical and biological products.

Here are some key points of freezed dried food；

1. Extended Shelf Life ： 10 years
2. Nutritional Value: remain 98%
3. Lightweight and Portable: 20%
4. Retention of Flavor and Texture: as good as fresh
5. Convenience and Versatility
6. Reduced Food Waste
7. Emergency Preparedness

Guangzhou Guxing Freeze Equipment Co.,Ltd

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