Freeze dried Dragon fruit
Dragon
fruit is a very popular fruit and is good for health. Currently, in addition to
the demand for fresh dragon fruit, people also pay attention to the product of
dried dragon fruit. Because with dried dragon fruit, users will eat more. With
dried dragon fruit sublimation, to eat 40g dried dragon fruit is equivalent to
eating a fresh dragon fruit 500g
With
the export of freeze dried winter shoots, also known as freeze drying (the
drying system due to the effect of heat radiation and low pressure, the food
after freezing to dry freeze)
The
freeze drying process is after the dragon fruit is finished, will be sliced,
brought to freeze, freeze and then put into drying sublimation drying products.
In this method of drying, the water in the slices of dragon fruit will be drawn
slowly until completely dry, only 2% water only.
According
to survey results from consumers show that although fresh dragon fruit is not
as good as mango, jackfruit ... but when it is drying it is better than other
products. On the other hand, it has many medicinal properties that are good for
skin, laxative ..., suitable for dieters "
Fruit
of the dragon fruit is sweet, slightly sour, is considered a cool fruit, heat
effect, in addition to direct food can process the tea, desserts are delicious
and nutritious. Dragon fruit is a plant grown in countries with tropical humid
climate.
The best drying technique
is sublimation, the product is frozen and then put into a very low pressure
environment, causing the water vapor to escape immediately. Sublimation or
vacuum drying will help the product retain the highest quality after drying and
keep the shape of the dragon fruit




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