Food freeze-drying machine application: jujube freeze-drying processing locks the original nutrients

Fresh dates contain nutrients such as protein, sugars, organic acids, vitamins, amino acids and trace elements
.

With the development of FD technology, food freeze-drying machine is widely used in fruit and vegetable freeze-drying, meat freeze-drying, fruit juice freeze-drying, agricultural and sideline products freeze-drying and other production and processing, in order to achieve the purpose of freeze-drying processing of jujube to lock the original nutrients, through the food freeze-dryer low-temperature freeze-vacuum sublimation and drying, can solve the problem of
traditional drying and preservation to destroy nutrition and color, form.

Food lyophilizer is a food stabilization and drying equipment composed of 304 stainless steel warehouse, refrigeration system, vacuum system, circulation system, electronic control system, etc.
, with low temperature freezing, vacuum sublimation drying function
.

Jujube is frozen into a solid at low temperature in the food lyophilizer equipment, and the ice of the jujube solid is directly sublimated into gas without liquefaction in the vacuum environment, and the lyophilized jujube
with water content of 2 to 5% is obtained.

Because jujube in the food vacuum freeze dryer low temperature and vacuum environment running drying, heat-sensitive proteins, vitamins, amino acids and other nutrients are protected, volatile substances are also basically preserved, enzyme growth, oxidation reaction, chemical reaction is basically curbed, so jujube in the food freeze-dryer processing process most of the nutrients are preserved, the color and body shape are basically unchanged, good rehydration, can be stored at room temperature for 1 to 3 years
.

Because jujube freeze-drying processing technology can lock the original nutrients, so the food freeze-drying machine is used in Shaanxi jujube freeze-drying, Shandong winter jujube freeze-drying, Shanxi red jujube freeze-drying, Xinjiang jujube freeze-drying, Hebei jujube freeze-drying and other processing production, food vacuum freeze-drying machine has become the main equipment of modern agricultural deep processing, providing natural health nutrition and safety freeze-dried jujube food
.