Method for extracting shinyleaf yellowhorn oil, shinyleaf yellowhorn polysaccharide and shinyleaf yellowhorn protolysate peptide from shinyleaf yellowhorn

The invention belongs to the deep processing technology of shinyleaf yellowhorn, in particular to a method for extracting shinyleaf yellowhorn oil, shinyleaf yellowhorn polysaccharide and shinyleaf yellowhorn protolysate peptide from shinyleaf yellowhorn. The method comprises the following steps of: taking the kernels of shinyleaf yellowhorn, crushing the shinyleaf yellowhorn kernels, and adding water to swell; continuously treating by using microwaves, hydrolyzing by using alkali protease, separating three phases by using neutral protease, flavourzyme, cellulase and hemicellulase, concentrating through ultrafiltration by using an ultrafiltration membrane, drying the concentrated solution, and vacuum-drying and crushing the hydrolyzing residue to obtain high-grade animal feed rich in protein, fat and cellulose. In a word, the invention overcomes various defects caused by the traditional vegetable oil preparation process and adopts a brand new process for furthest extracting pollution-free shinyleaf yellowhorn oil and simultaneously acquiring shinyleaf yellowhorn polysaccharide and shinyleaf yellowhorn protolysate peptide. The whole processing process reflects continuity, rapidnessand mechanization, and production efficiency is greatly improved.