Production process high in embryo reserving rate and used for milled rice with embryos

Abstract

The invention discloses a production process high in embryo reserving rate and used for milled rice with embryos. The production process includes the following sequential steps of winnowing, clearing,magnetic separation, husking, paddy separation, rice milling, white rice grading, polishing, color separation and packaging. According to the production process, due to the fact that the flow of unhulled rice entering a rice husking machine for milled rice with embryos, the rotating speed of the rice husking machine, and the rotating speed of a polishing rice brushing machine are controlled, thequality of rice grains is improved, the content of protein, vitamin, mineral substances and the like is increased by 60%-70% on an original cardinal number, the embryo reserving rate reaches 90% or above, dietary fibers are added, if people usually eat the milled rice, processed through the method, with the embryos, the blood viscosity of a human body can be better reduced, thrombogenesis is reduced, the metabolism of sugar in the human body is promoted, gastrointestinal peristalsis is increased, human body aging is reduced, human body microcirculation is improved, and muscle body fat is adjusted.

Description

technical field [0001] The invention relates to the technical field of grain processing, in particular to a production process for germ rice with a high germ retention rate. Background technique [0002] The basic nutrients of rice are all concentrated in the germ, which accounts for about 2.5% to 3% of the weight of rice, but it retains 60% to 80% of the nutrition of rice, which is a treasure house of nutrition. The protein and fat in the rice germ are more than 2%, and it also contains a variety of vitamins and trace elements needed by the human body. Among them, the amino acid composition is relatively balanced, which is full-priced protein. 70% to 80% of the fat in rice germ oil is unsaturated fatty acid, and the natural vitamin E is as high as 2 to 3mg / g. Long-term consumption of germ rice can effectively prevent beriberi and cheilitis and many other diseases. This healthy and natural food has been pushed to various markets, and is gradually forming a new fashion and ...

AI Technical Summary

Problems solved by technology

[0003] The existing rice processing is mostly intensive processing, and the source of raw material varieties is uneven. During processing, deep polishing is emphasized to make the rice grains crystal clear. However, due to the loose germ tissue, the germ and radicle are composed of a very short germ. The axes are connected together, the germ is located at the lower end of the abdomen of the rice, and the connection with the endosperm is not firm. During the production process, the germ is likely to fall off, and the embryo retention rate is low