chemical composition
The fruit contains volatile oil. The main components of oil are α-pinene, β-pinenen, 1,8-cineole, Ï-cyme Hydrocarbons (Ï-cymene), linaloolo, α-terpineol, nerolidol, nonanal, capric aldehyde, trans-2- Undecenal (trans-2-undecenal, a spicy ingredient in the product), neral, geraniol; trace elements (μg/g): zinc 69.2, copper 7.33 Iron 57.2, manganese 283.7, cobalt 0.89.
Seed oil volatile oil 21 components: mainly 1,8-cineole, 2-decenal, geranial, neral.
Freeze-drying powder process includes: fresh fruit selection - cleaning - cutting - blanching - cooling - drying - grinding beating - gel grinding - sterilization - pre-freezing - vacuum freeze-drying - ultra-fine grinding - weighing packaging - testing - finished product.
Firstly, fresh and mature fruits with good quality were selected in the pre-treatment area of the food lyophilizer, and the leaves were removed to remove impurities. Then, preliminary cleaning and simultaneous sterilization of fruit surface were carried out. After sterilization, the fruits were cleaned and drained again. After the drain, the fruit is sliced and treated by blanching process. After the color preservation, the fruit is treated by pulping, and then pasteurized. The pretreatment process is finished before lyophilization.
The processing core of freeze-drying powder is the equipment area of food freeze-drying machine. After pre-treatment, the fruit enters the equipment of food freeze-drying machine and crystallizes into a solid state at low temperature, and then sublimates and dries in a vacuum environment to obtain freeze-drying products with little water content. Freeze-dried products out of the warehouse into the food freeze-dried post-processing area, ultrafine grinding, and then according to the need to do weighing packaging, after testing the finished products packed into storage.
Freeze-Dried Half Of Fruit,Mulberry Fruit Powder,Freeze Orange Powder,Raspberry Freeze Dried Powder
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