By liquid milk by-products, and the method of extracting the nutrition elements from plant raw materials

摘要

PURPOSE: To form a stable protein-lipid complex by supplying a vegetable source material and liquid milk byproduct in specified proportions in a high impact crushing device to prepare a slurry, separating a liquid phase from the slurry, and concentrating and drying. CONSTITUTION: A vegetable source material and liquid milk byproduct are contiguously supplied into a high impact crushing device in such a manner that the solid to liquid ratio is =1/4 (kg/l) to prepare a slurry. Then the slurry is separated into a liquid phase of stable protein-lipid complex soln. and a solid residue. The separated liquid phase is concentrated and dried to obtain a protein-lipid complex having excellent stability against oxidation and high resistance against enzyme putrefaction. First, the liquid milk byproduct is heated at a temp. between about 80 deg.C and boiling point, and the pH is controlled by adding alkali to neutralize the slurry.