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Processing method of microwave-vacuum dried quick-cooking coarse grains and microwave-vacuum dried quick-cooking coarse grains processed by processing method

A microwave vacuum and processing method technology, applied in lighting and heating equipment, heating to dry solid materials, and non-heating to dry solid materials, etc. The effect of comprehensive nutrition and less loss

Inactive Publication Date: 2018-05-01
曹龙奎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] An object of the present invention is to provide a microwave vacuum quick-cooking miscellaneous grains processing method, which is used to solve the problem that the current rice mate or coarse grain products are processed by high-temperature cooking, drying, and puffing, and there are products in the process. Loss of nutrients, complicated processing technology, and high processing costs, another object of the present invention is to provide microwave vacuum quick-cooked miscellaneous grains processed by this microwave vacuum quick-cooked miscellaneous grains processing method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] This microwave vacuum quick-cooking miscellaneous grain processing method:

[0030] 1) Screening of black soybeans: select black soybeans, remove gravel, soil clods, foreign seeds, insect-eaten kernels, imperfect kernels, damaged kernels, and spotted kernels to obtain high-quality black soybeans;

[0031] 2) Cleaning: Wash the high-quality black beans obtained in step 1) with tap water for 2-3 times, drain to remove excess water after washing, and obtain pretreated raw materials;

[0032] 3) Soaking: Soak the clean black beans obtained in step 2) with pure water, the soaking temperature is 30°C, the soaking time is 9 hours, the ratio of soaking black beans to water is 1:3.5, the water content of the soaked black beans is controlled at 50%, drain Obtain the pretreatment black soybean afterward;

[0033] 4) Freezing treatment: the pretreated black beans obtained in step 3) were placed on a flat plate, the thickness of the black bean layer was 3 cm, and treated by low-tem...

Embodiment 2

[0038] This microwave vacuum quick-cooking miscellaneous grain processing method:

[0039] 1) Screening of adzuki bean: select miscellaneous grain raw materials separately, remove gravel, soil clods, heterogeneous grains, insect-eaten grains, imperfect grains, damaged grains, and spot diseased grains in the raw materials to obtain high-quality red adzuki beans;

[0040] 2) Cleaning: Wash the high-quality red beans obtained in step 1) with tap water for 2-3 times, drain to remove excess water after washing, and obtain pretreated raw materials;

[0041]3) Soaking: Soak the clean red beans obtained in step 2) with pure water, the soaking temperature is 30°C, the soaking time is 9 hours, the ratio of soaked red beans to water is 1:3, and the water content of soaked red beans is controlled at 45 %, the pretreated red bean is obtained after draining;

[0042] 4) Freezing treatment: the pretreated red beans obtained in step 3) were placed on a flat plate, the thickness of the red be...

Embodiment 3

[0047] This microwave vacuum quick-cooking miscellaneous grain processing method:

[0048] 1) Kidney bean screening: select miscellaneous grain raw materials respectively, and remove gravel, soil clods, heterogeneous grains, insect-eaten grains, imperfect grains, damaged grains, and spotted grains in the raw materials to obtain high-quality kidney beans;

[0049] 2) Cleaning: Wash the high-quality kidney beans obtained in step 1) with tap water for 2-3 times, drain to remove excess water after washing, and obtain pretreated raw materials;

[0050] 3) Soaking: Soak the clean kidney beans obtained in step 2) with pure water, the soaking temperature is 40°C, the soaking time is 15 hours, the ratio of soaked kidney beans to water is 1:5, the water content of soaked kidney beans is controlled at 55%, drain Obtain the pretreatment kidney bean afterward;

[0051] 4) Freezing treatment: the pretreated kidney beans obtained in step 3) were placed on a flat plate, the thickness of the ...

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Abstract

The invention relates to a processing method of microwave-vacuum dried quick-cooking coarse grains and the microwave-vacuum dried quick-cooking coarse grains processed by the processing method. The processing method of the microwave-vacuum dried quick-cooking coarse grains comprises the following steps: 1, pretreatment of raw materials; 2, freezing treatment: putting the predried raw materials ina freezing chamber and performing freezing treatment at low temperature; 3, microwave-vacuum treatment: thawing the frozen raw materials obtained in the step 2 to room temperature and performing microwave-vacuum drying treatment by using a microwave-vacuum drier, wherein the microwave power is 100-850W, the vacuum degree is -0.05 to -0.1Mpa, the temperature is 50-90 DEG C, the microwave-vacuum drying time is 5-30min and the thickness of a material layer is 1-3cm, thereby obtaining the microwave-vacuum dried coarse grains of which the moisture content is 8-13%; 4, cooling; and 5, screening andmixing to obtain the quick-cooking coarse grains. The quick-cooking coarse grains prepared by the processing method disclosed by the invention can serve as an auxiliary nutritional product of rice andalso can be cooked singly into congee for eating, and the quick-cooking coarse grains can be cooked with rice or cooked singly by performing cooking for 20min, so the quick-cooking coarse grains arequick and convenient.

Description

1. Technical field [0001] The invention relates to the technical field of grain processing, in particular to a method for processing microwave vacuum quick-cooking miscellaneous grains and the processed microwave vacuum quick-cooking miscellaneous grains. 2. Background technology [0002] Nowadays, people pay more and more attention to health preservation, and food pursues nutrition and health. As we all know, the nutrition of coarse grains is relatively comprehensive, while eating too much fine grains, some important nutrients needed by the body cannot be supplemented, and people are prone to modern diseases such as cardiovascular disease and diabetes, which endanger human health. Coarse grains are very nutritious. In addition to protein, sugar, fat, multivitamins, calcium, iron, zinc and other trace elements, they also contain dietary fiber and other nutrients. Regular consumption of coarse grains can help improve anemia and prevent edema, colds and other diseases. In add...

Claims

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Application Information

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IPC IPC(8): A23L7/10A23L5/30F26B3/347F26B5/04A23L11/00A23L11/10
CPCA23L5/30A23L5/34A23L7/197A23L7/1975A23L11/03A23L11/10F26B3/347F26B5/04A23V2002/00F26B2200/06A23V2300/20A23V2300/10
Inventor 曹龙奎
Owner 曹龙奎
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