A method of preparing walnut powder roasted in vacuum at a low temperature and a device thereof

Abstract

A method of preparing walnut powder roasted in vacuum at a low temperature and a device thereof are provided. The walnut powder prepared by the method integrates medicinal and edible effects of walnut, original fragrance of walnut can be maintained, contents of coarse fibers and water are low, sterilization is thorough, shelf life is long, and the walnut powder is a purely-natural green healthcare food free of additives. The method includes cleaning walnut, soaking the walnut, peeling, shelling, roasting, stacking, sterilizing cooked walnut powder, and sub-packing walnut powder ground by a crushing machine into bags according to needs. The walnut powder prepared by the method maintains original nutrients and flavor of walnut, and a plurality of new nutrients are generated. The walnut powder has fine particles and good reconstitution performance, can be brewed with boiling water into walnut pulp and drunk, and also can be used as an auxiliary material for foods and beverages.

Description

Technical field [0001] The invention relates to a method for preparing food, in particular to a method and a device for preparing walnut powder baked at low temperature in a vacuum. Background technique [0002] The people of our country generally attach importance to the application of traditional foods. Traditional foods have a wide variety and rich nutrition and meet the requirements of people's dietary diversity. In particular, most specialty foods are effective in treating chronic diseases, such as walnut powder, which can laxative. However, China attaches importance to traditional foods Insufficient, especially inadequate processing methods, which make traditional food varieties single, difficult to store and many other factors, coupled with the strong seasonality of specialty foods, high processing costs, low profits, etc., make China’s traditional food processing industry very backward. It is not widely used. Summary of the invention [0003] For this reason, the present ...

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Problems solved by technology

[0002] The people of our country generally attach great importance to the application of traditional food. Traditional food has a wide variety and rich nutrition, which meets the requirements of people’s dietary diversity. In particular, most special foods have the effect on the treatment of chronic diseases. For example, walnut powder can laxative, but my country attaches great importance to traditional food Insufficient, especially insufficient processing methods, so that the traditional food variety is single, difficult to store and many other factors, coupled with the strong seasonality of specialty foods, high processing costs, low profits and other reasons, make my country's traditional food processing industry very backward, other not widely used

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