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Your Location: Home >> News >> Technical support >> A vacuum freeze dryer that keeps the original flowers!

A vacuum freeze dryer that keeps the original flowers!

Release Date: 2018/11/13 17:56:16 .
Browse: 369

A vacuum freeze dryer that keeps the original flowers!

The working principle of the Camellia vacuum freeze dryer is: using the principle of physical sublimation, the water content in the golden tea is sublimated in a vacuum of zero temperature and low temperature, thereby obtaining freeze-dried golden tea. Freeze-dried golden flower tea preserves the original color and fragrance nutrients and the appearance of the original flowers. The nutrients are kept better and the taste is delicious. The taste is not the same as drying, drying and drying. Compared with the traditional dried golden tea: using drying technology, the temperature is too high, it is easy to destroy its nutrients, and its nutrients are lost. According to modern pharmacological studies, Camellia sinensis and leaves contain more strontium and selenium. After lyophilization using a Camellia lyophilizer, the active ingredient can be effectively retained.

Golden flower tea freeze-drying effect

     Jinhuacha is a family of Camellia, Camellia, and Tea. There have been many famous varieties of camellia, but there are only red and white varieties and their variegated lines. There is no golden variety. In 1960, the famous botanist Hu Xianyu discovered the golden camellia in the 100,000 mountains of Guangxi and named it Jinhuacha.

And after many years of intensive research by researchers, Jinhua tea contains a variety of trace elements, such as: antimony, selenium, zinc, manganese, molybdenum, cobalt, copper, vanadium and other essential elements, in addition, also contains tea polyphenols, Vitamins essential amino acids, etc. This discovery has also been recognized by the world of flower beds and the medical community. Therefore, because Jinhuacha is a precious variety, and because it is an ancient primitive plant, its fruit production and survival rate are extremely low, it is also known as the “big panda” in the plant world. It is listed as a first-class protected rare plant by the state. .
 

 

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