Preparation method and equipment of haw powder baked in vacuum and at low temperature

Abstract

The invention provides haw powder baked in vacuum and at low temperature and a preparation method thereof. The cooked haw powder prepared by the production process combines medicinal and edible functions of haws, can keep the original fragrance of the haws, has low contents of crude fiber and moisture, is thoroughly sterilized, has long shelf life, and is a purely natural green health food free ofany additive. The preparation method comprises the following steps: thoroughly cleaning the haws, performing soaking, dehydrating, baking and stacking, performing sterilization treatment on the cooked haws, grinding the cooked haws by a grinder to obtain cooked haw powder, and then, packaging the cooked haw powder in different bags according to requirements. The processed cooked haw powder keepsthe nutritional ingredients and original flavor of the haws, meanwhile produces many new nutrients, contains fine granules, has better reconstitution properties, can be directly brewed with boiled water to obtain haw pulp to be drunk, and can be used as an auxiliary material of foods and beverages.

Description

technical field [0001] The invention relates to a preparation method of food, in particular to a preparation method and equipment of vacuum low-temperature roasted hawthorn powder. Background technique [0002] The people of our country generally attach great importance to the application of traditional food. Traditional food has a wide variety and is rich in nutrition, which meets the requirements of people's dietary diversity, especially the effect of most special foods on the treatment of chronic diseases, such as mung beans, which can detoxify. However, our country does not pay enough attention to traditional food. In particular, there are many factors such as insufficient processing methods, single variety of traditional foods, and difficulty in storage. In addition, the existence of special foods such as strong seasonality, high processing costs, and low profits make my country's traditional food processing industry very backward. Not extensive. SUMMARY OF THE INVENTIO...

AI Technical Summary

Problems solved by technology

[0002] People in 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, such as mung beans can detoxify, but my country does not pay enough attention to traditional food. In particular, the processing methods are not enough, the variety of traditional food is single, it is difficult to store and many other factors, coupled with the strong seasonality of special food, high processing cost, low profit and other reasons, the traditional food processing industry in my country is very backward, and its application is not yet available. not widely

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