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The advantages of freeze-drying for fruits and vegetables

The freeze-drying technology offers multiple significant advantages for fruit and vegetable processing through its unique low-temperature vacuum freeze-drying process.
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The advantages of freeze-drying for fruits and vegetables

The freeze-drying technology offers multiple significant advantages for fruit and vegetable processing through its unique low-temperature vacuum freeze-drying process. 

First of all, it can extremely well preserve the nutrients and natural flavors of fruits and vegetables. In a low temperature (-40℃ to -60℃) and vacuum environment, the water in fruits and vegetables directly sublimates, avoiding the damage to heat-sensitive nutrients such as vitamins and minerals caused by high temperatures. The nutrient retention rate can reach over 90%, while maintaining the original color, shape and delicious taste of the fruits and vegetables. 
Secondly, freeze-drying technology can significantly extend the shelf life and enhance portability. This process can remove 95% to 99% of the water from fruits and vegetables, effectively inhibiting microbial activities and enzymatic reactions. Without the need to add preservatives, the fruits and vegetables can be stored for several years at room temperature. At the same time, the dehydrated fruits and vegetables are lightweight and small in size, making them very convenient to carry and transport. 
In summary, freeze-drying technology not only produces high-quality and nutritious fruit and vegetable products, meeting the market demand for healthy and convenient foods, but also reduces food waste, providing crucial support for the development of the fruit and vegetable processing industry.

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