Production method of music germinated brown rice rich in selenium and high r-aminobutyric acid and product thereof

Abstract

The invention relates to a production method of music germinated brown rice rich in selenium and high r-aminobutyric acid and a product thereof, and belongs to the technical filed of rice deep and finishing processing. High-quality fresh rice produced in a green food base during that time is selected as a raw material, and full and robust brown rice can be obtained by hulling, husked rice separation and selection. The brown rice is processed by magnetic separation, high voltage electrostatic field and ozone sterilization, and then is put in a music germination pot, and a red nano-selenium nutrient solution with appropriate concentration is added and oxygen is pumped to soak; the temperature control and music frequency vibration activate the physiological activities of protease, dehydrogenase and other endogenous enzymes of the brown rice to promote the germination. The product obtained after processing is rich in selenium of 1.5mg / kg and high r-aminobutyric acid of 280mg / 100g, and has rich nutrition, good taste, can meet the requirements of health of human body. Compared with the prior art of currently used chemical substances, microorganism fermentation method and the like, the physical germination method is natural and environment-friendly, efficient, nutritious, fashionable, and low in production cost.

Description

technical field [0001] The invention relates to a production method of music germinated brown rice rich in selenium and high in r-aminobutyric acid and a product thereof, belonging to the technical field of rice deep processing. Background technique [0002] Brown rice is the product of rice husking. The biggest feature of brown rice is that it contains rice bran layer, germ and endosperm. It is a complete and vital seed. Brown rice is cultivated at a certain temperature and humidity until the brown rice germinates to a certain extent. When it is dried, the resulting product consisting of young sprouts and endosperm with a layer of rice bran is called germinated brown rice. The essence of germinated brown rice is that under certain physiological activation process conditions, various enzymes such as isoenzyme, amylase, protease, cellulase, phytase, pectinase, dehydrogenase, etc. are activated and released. And the enzymatic hydrolysis process from the bound state to the fre...

AI Technical Summary

Problems solved by technology

This invention uses physical methods to make germinated brown rice rich in selenium and high r-aminobutyric acid (GABA), which is different from the current chemical drugs such as adding CaCl2, VB6, sodium glutamate and expensive pyridoxal phosphate (PLP). Microbial fermentation method, research in this area has not been reported at home and abroad

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