Sorghum rice has a high sugar content. According to the query related information, sorghum rice sugar content is seventy-seven percent and the sugar content of black rice is only 39 percent. black rice is black rice processing products, belonging to indica rice or japonica rice, is the formation of a class of special varieties of gramineous plant rice through long-term cultivation, black rice rice grains appearance of long oval, grayish-brown hulls, grain type of indica, japonica two kinds of rice, black rice is a non-glutinous rice.