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Processing method of nutritional rice

A processing method and technology of nutritious rice, applied in food processing, edible seed preservation, function of food ingredients, etc., can solve problems such as short shelf life, discounted price, economic loss of processing enterprises, etc., to prevent mildew and deterioration, avoid temperature rise. High, improve the effect of processing quality

Inactive Publication Date: 2020-02-14
余庆县农田米业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the process of rice processing, since the purchased rice is generally stored in bags after being exposed to the sun for sale, its moisture content is high, and the moisture content of rice purchased in different periods is different, which brings great harm to rice processing. great difficulty
Due to the high water content, the processed rice has a short shelf life, and it is prone to mold and deterioration during storage, which leads to a short sale of rice. In order to sell it as soon as possible, its price will be greatly reduced. Bring economic losses to processing enterprises
In addition, with the continuous change of people's consumption concepts and the continuous improvement of living standards, consumers have higher and higher requirements for the quality of rice, not only in terms of quality, external senses and taste, but also in terms of nutritional requirements. Higher and higher, the rice processed by the existing processing methods cannot meet the diverse needs of people

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A processing method of nutritious rice. The processing method mainly includes rice screening, soaking, primary drying, primary fumigation, secondary drying, secondary fumigation, rice dehulling, rice milling, white rice grading, fine processing and storage , Specifically including the following steps:

[0028] (1) Rice screening: The rice to be processed is cleaned by rollers and vibrating screens to remove weeds and branches and leaves. Then, a stone remover is used to remove sand, gravel and dust from the rice, and finally a magnetic separator is used to remove the rice. Metal impurities in

[0029] (2) Soaking: Put the rice grains obtained after screening into a soaking solution prepared by edible alkali, the soaking solution is composed of 90% water and 10% edible alkali by weight, and the temperature of the solution is kept at Between 65~70℃, the soaking time should be controlled at 15~20 minutes, so that it can be fully infiltrated;

[0030] (3) One-time drying: Take o...

Embodiment 2

[0042] A processing method of nutritious rice. The processing method mainly includes rice screening, soaking, primary drying, primary fumigation, secondary drying, secondary fumigation, rice dehulling, rice milling, white rice grading, fine processing and storage , Specifically including the following steps:

[0043] (1) Rice screening: The rice to be processed is cleaned by rollers and vibrating screens to remove weeds and branches and leaves. Then, a stone remover is used to remove sand, gravel and dust from the rice, and finally a magnetic separator is used to remove the rice. Metal impurities in

[0044] (2) Soaking: Put the rice grains obtained after screening into a soaking solution prepared by edible alkali, the soaking solution is composed of 90% water and 10% edible alkali by weight, and the temperature of the solution is kept at Between 65~70℃, the soaking time should be controlled at 15~20 minutes, so that it can be fully infiltrated;

[0045] (3) One-time drying: Take o...

Embodiment 3

[0057] A processing method of nutritious rice. The processing method mainly includes rice screening, soaking, primary drying, primary fumigation, secondary drying, secondary fumigation, rice dehulling, rice milling, white rice grading, fine processing and storage , Specifically including the following steps:

[0058] (1) Rice screening: The rice to be processed is cleaned by rollers and vibrating screens to remove weeds and branches and leaves. Then, a stone remover is used to remove sand, gravel and dust from the rice, and finally a magnetic separator is used to remove the rice. Metal impurities in

[0059] (2) Soaking: Put the rice grains obtained after screening into a soaking solution prepared by edible alkali, the soaking solution is composed of 90% water and 10% edible alkali by weight, and the temperature of the solution is kept at Between 65~70℃, the soaking time should be controlled at 15~20 minutes, so that it can be fully infiltrated;

[0060] (3) One-time drying: Take o...

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Abstract

The invention relates to a processing method of nutritional rice. The processing method mainly comprises the steps of rice screening, soaking, primary drying, primary fumigation, secondary drying, secondary fumigation, rice husking, rice milling, white rice grading, fine processing and storage. The processing method has the advantages in that edible alkali is used for soaking treatment, the nutrition in a husk layer and the rice germ of the rice can be soaked into the rice; therefore, the problem of loss of nutritional ingredients of the rice caused by subsequent fine processing is solved, thefumigation treatment is carried out twice, the nutritional value of the rice can also be improved, the whole process is carried out in a low-temperature state, so that the problems of nutrient loss and quality reduction of the rice due to temperature rise of the rice in the processing process can be effectively avoided, the problem that the rice is easy to mildew and deteriorate in the storage process can be effectively prevented, the shelf life of the rice is prolonged, and the processing quality of the rice is improved.

Description

Technical field [0001] The invention relates to the technical field of rice processing, in particular to a processing method of nutritious rice. Background technique [0002] People rely on food as their heaven. Rice is my country’s largest food variety. The Chinese take rice as the main food. Because of its deliciousness and long-lasting food, it can be accepted by almost 100% of people. Rice products have a unique aromatic flavor and are easy to digest. Therefore, rice and its products have the most extensive consumer objects, huge development potential and a broad market. Its research and development have great social and economic benefits, and its processing methods also follow the people’s living standards. Improve and develop continuously. [0003] At present, in the process of rice processing, since the purchased rice is generally stored in bags after exposure to the sun, its moisture content is large, and the moisture content of the rice purchased in different periods is dif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L7/10A23L33/105A23B9/26A23B9/08B02B5/02
CPCA23L7/10A23L33/105A23B9/26A23B9/08B02B5/02A23V2002/00A23V2200/10A23V2200/30A23V2250/21A23V2250/214A23V2300/10A23V2300/14A23V2300/50
Inventor 任斌
Owner 余庆县农田米业有限公司
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