There are many raw materials for the production of rice wine, rice flour and glutinous rice products, It is one of the problems to be solved at present to select the appropriate proportion of raw materials for the production of these three products. In order to solve this problem, this paper finds out the specialized raw material index standard of the above three products through data analysis method and multi-objective optimization under the condition of meeting the various characteristic demands of the three products, so as to guide the produ...