Due to the improvement of the people's living standards, the accuracy of the market as the positioning of rice has been far from meeting the general consumer demand for healthy meals. Emergence rice, also known as germ rice, refers to a kind of refined rice in which rice grains are retained during processing and other parts are exactly the same as white rice. Compared with polished rice, the retained embryo rice has better protein, fat, vitamin and mineral content and quality than polished rice. Therefore, for the first time in this study, the rice appearance quality detector was used to systematically screen special varieties of embryos left for processing to lay the foundation for realizing the industrial production of the remaining embryo rice. Scan WeChat, we met with hate: Ethiprole Insecticides,Ethiprole Insecticide ,Ethiprole Solubility,Ethiprole Ppdb Jiangsu Hanlian Biological Technology Co.,Ltd , https://www.hanlianbio.com
The relationship between embryo retention rate and milled whiteness and milled rice whiteness of 60 japonica rice samples was good, and there was a very significant positive correlation between the rate of retained embryos and whitening rate r=0.854, and a very significant negative correlation with whiteness of milled rice r=-0.733. There was a significant negative correlation with brown rice rate r=-0.322, and a significant positive correlation with imperfect grain rate r=0.272. It can be seen that the general higher whitening rate is due to the high germ retention rate, which coincides with the above analysis. The higher the degree of grinding, that is, the whiter rice grains, the less the remaining germs. In the rice milling process, the lower the brown rice rate, the higher the imperfect grain rate, and the negative correlation between the two. The experimental results showed that the rate of remaining embryos was negatively correlated with the rate of brown rice, and was positively correlated with the rate of imperfect grain rate, which coincided with the grinding characteristics of high germ retention rate of imperfect grains of rice. The correlation between the rate of retained embryos and the whiteness, the broken rice rate, and the grain type of brown rice is not high. In particular, grain size has little effect on the embryo retention rate of rice, indicating that the binding tightness between rice germ and rice grains is the only reason to stay. The main factors of embryo rate are high and low.
The rice appearance quality tester found that the correlation between retained embryo rate and whitening rate and polished rice whiteness was very good, and had a very significant positive correlation with the whitening rate, and was significantly negatively correlated with the whiteness of milled rice, and showed a significant difference with the brown rice rate. Negative correlation, positive correlation with imperfect grain rate. The analysis results showed that in the process of processing the retained embryo rice, the whiteness of milled rice should be minimized and the whitening rate should be improved without affecting the appearance quality of the product. Although the imperfect grain rate is positively correlated with the rate of leaving embryos, it is actually In processing, imperfect grains should be removed as much as possible to improve the product's commercial properties. 
Rice Appearance Quality Detector Research Specialist