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Production method of milled germ-retaining germinated rice

A production method and a technology for germinated brown rice are applied in the production field of refined white germinated rice, and achieve the effects of reducing pollution, small pollution and strong health care function.

Inactive Publication Date: 2010-01-06
CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: in order to overcome the deficiencies of the prior art and obtain high-quality refined white germinated rice, a production method of refined white germinated rice is proposed, which is simple, less polluted and has a high germination rate

Method used

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Examples

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Effect test

Embodiment 1

[0020] Fresh rice is hulled to obtain brown rice. Take brown rice with a complete shape, wash it, immerse it in 1.0mg / kg ozone aqueous solution for 2-5 minutes, soak it in clean water for 24 hours, and then cultivate it at 25°C for about 24 hours to form germinated rice with a bud length of 0.5-1.0mm. The germinated rice is dried at a low temperature at a temperature of 50-60°C to obtain germinated brown rice with a water content of 17%-18%. Then soak for 2 minutes with 2% chitosan and 0.2% sodium ascorbate solution (1% acetic acid is the solvent), form a transparent and bright outer film after drying, and obtain refined white germinated embryo-preserved rice with a moisture content of 15%.

Embodiment 2

[0022] Fresh rice is hulled to obtain brown rice. Take brown rice with a complete shape, wash it, immerse it in 1.5mg / kg ozone aqueous solution for 2-5 minutes, soak it in an aqueous solution containing 0.01% gibberellin for 24 hours, and cultivate it at 25°C for about 24 hours to form buds with a length of 0.5 ~1.0 mm of germinated rice. The germinated rice is dried at a low temperature at a temperature of 50-60° C. to obtain germinated brown rice with a water content of 17-18%. Then spray it with 1% chitosan and 0.1% sodium ascorbate solution (3% acetic acid as solvent), and dry it into a transparent and bright outer film in the airflow of 45-50 ° C to obtain a fine white germination preservation with a moisture content of 15%. Germ rice.

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Abstract

The invention provides a production method of milled germ-retaining germinated rice, which mainly comprises the following steps: selecting unhulled rice, hulling rice, removing impurities, screening to obtain high-grade brown rice, classifying, cleaning and sterilizing, soaking, germinating, rinsing, drying, lightly grinding by a germ preserver, coating by chitosan, and drying to obtain the milled germ-retaining germinated rice. The method has simple process, reduces the microbial contamination in the germinating process and solves the difficult problems of cracking, brown stains, easy overcooking, and the like in the drying process; and the milled germ-retaining germinated rice is better than germinated brown rice on the taste and accordant with green producing requirements, and has good colors and taste, rich nutriments and strong heath care function.

Description

technical field [0001] The invention relates to a production method of refined white germ-preserved germinated rice. Background technique [0002] Refined white germ-preserved germinated rice not only has the taste of refined white rice, but also has the health care function of germinated brown rice. Refined white germ-preserved germinated rice has superior physiological functions: (1) Refined white germ-preserved germinated rice is processed from germinated brown rice, which retains the germ Nutrients; (2) Rich in γ-aminobutyric acid (GABA), GABA has the functions of activating cerebral blood flow, enhancing brain cell metabolism, lowering blood pressure, anticonvulsant, promoting long-term memory, improving liver and kidney function, relieving arteriosclerosis, reducing Neutral fat, prevent obesity and other functions. (3) Contains inositol hexaphosphate (IP-6) and glutathione, which have strong antioxidant capacity and the effect of eliminating fatigue; (4) rich in anti-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/185A23L1/186A23L1/29A23L7/20
Inventor 刘永乐俞健李向红
Owner CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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