With the continuous development of vacuum freeze-drying technology, the application field of freeze dryers has been continuously expanded, for example, in the application of golden flower tea. The following small series summarizes the advantages of the freeze dryer on the Golden Flower Tea:

Freeze-dried golden flower tea: It is made by using freeze-drying machine (referred to as freeze-drying machine). Its working principle: first freeze the water in fresh golden tea into solid state under the low temperature environment, then put the golden flower tea inside under vacuum environment. The solid ice turns into a gaseous sublimation, resulting in a dry golden tea. The whole process is to use the principle of physical sublimation without any addition, green and no pollution. The lyophilized Golden Camellia can retain its original shape, color, aroma, and preserve the original tea polysaccharide, tea polyphenols, total saponins, total flavonoids, tea pigments, proteins, vitamins B1, B2, and vitamins. C, vitamin E, folic acid, fatty acids, B-carotene and other natural nutrients; Golden Camellia contains dozens of amino acids such as theanine and threonine, and is rich in a variety of natural health effects. Trace elements such as organic germanium (Ge), selenium (Se), molybdenum (Mo), zinc (Zn), vanadium (V), and macro elements such as potassium (K), calcium (Ca), and magnesium (Mg).

Traditional drying and drying methods are carried out at high temperatures, which tend to cause shrinkage and deformation, easily destroy their nutrients, and cause loss of nutrients. And some effective ingredient loss.

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