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Production method for processing total-nutrient germinated brown rice and germinated milled rice

A technology of germinated brown rice and production method, applied in the application, grain processing, grain milling and other directions, can solve the problems of long germination time, uneven germination, nutrient loss, etc. Effect

Active Publication Date: 2015-11-25
刘毅 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The invention provides a production method for processing full-nutrition germinated brown rice and germinated white rice, which has solved the problems of low germination rate, long germination time, uneven germination, nutrient loss and complicated process in the prior art

Method used

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  • Production method for processing total-nutrient germinated brown rice and germinated milled rice
  • Production method for processing total-nutrient germinated brown rice and germinated milled rice
  • Production method for processing total-nutrient germinated brown rice and germinated milled rice

Examples

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Embodiment 1

[0073] A kind of production method of processing full-nutrition germinated brown rice of the present invention comprises the following steps:

[0074] 1) Select the new year rice with a moisture content of 15% or less as a raw material, screen and remove impurities for later use;

[0075] 2) Put the rice obtained in step 1) into an open food-grade container. The container can be made of metal or ceramic materials of the same level. Inject ozone with a concentration of 0.5-1.5mg / L, and control the water temperature at 32°C±1°C for 48 hours to soak the seeds to accelerate germination, without changing the water halfway; to obtain germinated rice with a germination length of 0.5-1mm;

[0076] 3) Stop the ozone supply in step 2), and fill it with 80°C wet steam for 4 minutes to quickly inactivate the germinated rice;

[0077] 4) quickly drying the germinated rice obtained in step 3 at 50°C to a water content below 17%;

[0078] 5) After husking and hulling the germinated rice ob...

Embodiment 2

[0083] Based on the method in Example 1, the water temperature was controlled at 32°C±1°C for 42 hours to soak the seeds to accelerate germination, and the rest were the same as in Example 1.

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Abstract

The invention provides a production method for processing total-nutrient germinated brown rice and germinated milled rice. The production method includes the steps that new unhusked rice with the water content being below 15% is selected as raw materials and then put into an open container after being sieved and subjected to impurity removal; water is added to immerse the unhusked rice by above 10 cm; ozone with the concentration of 0.5-1.5 mg / L is introduced continuously into the water from the bottom of the container; the water is controlled to be at the constant temperature of 32+ / -1 DEG C for 36-48 hours for seed soaking and pregermination, and the water is not changed halfway; after the germinated rice with the germination length being 0.5-1 mm is obtained, the ozone supply is stopped, steam at the temperature of 80 DEG C is introduced for 4 min, and then rapid inactivation treatment is carried out; and the unhusked rice is then rapidly dried at the temperature of 50-52 DEG C until the water content is below 17%. After the unhusked rice is hulled according to a common method, the germinated brown rice is obtained. Then separation, rice milling, color sorting, polishing and grading are carried out, so that the germinated milled rice is obtained. The production method for processing the total-nutrient germinated brown rice and germinated milled rice is uniform in germination, is high in germination speed and keeps the nutrient in the unhusked rice as much as possible.

Description

technical field [0001] The invention belongs to the field of grain processing, and mainly relates to a production method for processing full-nutrition germinated brown rice and germinated white rice. Background technique [0002] The production process of traditional germinated brown rice is to select the new rice after screening and removing impurities, and go through the processes of husking and husk---soaking---germination---drying, inactivation and disinfection---packing, etc. The germinated brown rice with nutritious ingredients is produced, and its nutritional ingredients are much higher than those of polished rice. However, because this traditional production and processing process starts after the rice has been dehulled and processed into brown rice, the follow-up processes such as soaking, germination, and drying begin, so there are two fatal disadvantages of the hulled brown rice before and after soaking and germination. , before husking and soaking, due to the me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02B5/02B02B1/00B02B1/08
Inventor 刘毅张晓晓刘小千
Owner 刘毅
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