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Processing method of rice

A processing method and rice technology, applied in the direction of edible seed preservation, seed preservation by radiation/electrical treatment, food ingredients as anti-microbial preservation, etc., can solve the problems of rice product quality deterioration, poor storage stability, etc.

Inactive Publication Date: 2018-12-07
望江县山映米业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Rice products made by traditional processing methods are susceptible to quality deterioration and poor storage stability due to the influence of heat, oxygen, moisture, and insects and molds

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of processing method of rice that the present invention proposes, comprises the following steps:

[0020] S1. After cleaning and removing impurities from the paddy, husking is carried out, and brown rice is obtained after separating the paddy and paddy;

[0021] S2, subjecting the brown rice to a microwave treatment, and then milling, polishing, color sorting, and grading to obtain the first product of rice;

[0022] S3. Sophora japonica extract, licorice extract, water chestnut shell extract, ginger extract, and honeysuckle extract are added to an aqueous solution of sodium alginate and stirred evenly to obtain material A; glacial acetic acid is added to water, and calcium chloride is added after stirring evenly. After stirring and dissolving, add chitosan and stir evenly, then add material A dropwise, stir at 45°C for 20 minutes, add glutaraldehyde, continue stirring for 45 minutes, filter and dry to obtain microcapsules; cinnamon essential oil, lemon essential...

Embodiment 2

[0025] A kind of processing method of rice that the present invention proposes, comprises the following steps:

[0026] S1. After cleaning and removing impurities from the paddy, husking is carried out, and brown rice is obtained after separating the paddy and paddy;

[0027] S2, subjecting the brown rice to a microwave treatment, and then milling, polishing, color sorting, and grading to obtain the first product of rice;

[0028] S3. Sophora japonica extract, licorice extract, water chestnut shell extract, ginger extract, and honeysuckle extract are added to an aqueous solution of sodium alginate and stirred evenly to obtain material A; glacial acetic acid is added to water, and calcium chloride is added after stirring evenly. After stirring and dissolving, add chitosan and stir evenly, then add material A dropwise, stir at 35°C for 45 minutes, add glutaraldehyde, continue stirring for 30 minutes, filter and dry to obtain microcapsules; cinnamon essential oil, lemon essential...

Embodiment 3

[0031] A kind of processing method of rice that the present invention proposes, comprises the following steps:

[0032] S1. After cleaning and removing impurities from the paddy, husking is carried out, and brown rice is obtained after separating the paddy and paddy;

[0033] S2, subjecting the brown rice to a microwave treatment, and then milling, polishing, color sorting, and grading to obtain the first product of rice;

[0034] S3. Sophora japonica extract, licorice extract, water chestnut shell extract, ginger extract, and honeysuckle extract are added to an aqueous solution of sodium alginate and stirred evenly to obtain material A; glacial acetic acid is added to water, and calcium chloride is added after stirring evenly. After stirring and dissolving, add chitosan and stir evenly, then add material A dropwise, stir at 42°C for 26 minutes, add glutaraldehyde, continue stirring for 42 minutes, filter and dry to obtain microcapsules; cinnamon essential oil, lemon essential...

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PUM

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Abstract

The present invention discloses a processing method of rice. The processing method comprises the following steps: after un-husked rice is cleaned; the cleaned un-husked rice is subjected to husking; after husked rice separation, a primary microwave treatment is conducted; rice milling, color selecting, polishing and classifying are conducted to obtain a rice primary product; a sophora flower bud extract, a liquorice extract, a water chestnut shell extract, a fresh ginger extract and a honeysuckle extract are added to a sodium alginate aqueous solution to obtain a material A; glacial acetic acid is added to water and stirred evenly; calcium chloride is added to be dissolved; chitosan is added to be stirred evenly; the material A is drop-wise added; the materials are stirred; glutaraldehydeis added to obtain microcapsules; cassia bark essential oil, lemon essential oil, cubeb litsea tree fruit oil, garlic essential oil, eucalyptus globules essential oil, litsea cubeba essential oil andrapeseed polypeptides are added to anhydrous ethanol to obtain a material B; beta-cyclodextrin is added to water for a primary ultrasonic treatment; the material B is added for a secondary ultrasonictreatment; the material B is mixed with bamboo charcoal and the microcapsules; the mixture is sealedly packaged to obtain a preservative bag; the rice primary product is loaded into a polyethylene bagand put in the preservative bag; and electron beam irradiation and secondary microwave treatment are conducted.

Description

technical field [0001] The invention relates to the technical field of rice processing, in particular to a rice processing method. Background technique [0002] Rice is an indispensable food for people's three meals a day, and it is rich in nutrients such as carbohydrates, protein, fat and B vitamins. Rice products produced by traditional processing methods are susceptible to quality deterioration and poor storage stability due to the influence of heat, oxygen, moisture, and insect mold. Contents of the invention [0003] Based on the technical problems in the background technology, the present invention proposes a rice processing method, the process is simple, the obtained rice has good edible quality, excellent storage stability and long shelf life. [0004] A kind of processing method of rice that the present invention proposes, comprises the following steps: [0005] S1. After cleaning and removing impurities from the paddy, husking is carried out, and brown rice is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L7/10A23L5/30A23B9/26A23B9/06
CPCA23L7/197A23B9/06A23B9/26A23L5/30A23L5/34A23V2002/00A23V2200/10A23V2250/21A23V2250/636A23V2250/1578A23V2250/511A23V2250/18A23V2250/55A23V2250/082A23V2250/5112A23V2300/48
Inventor 郝三应
Owner 望江县山映米业有限公司
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