Method for producing ultrapure vegetable protein materials

摘要: A method is provided for purifying a vegetable protein material by removing ribonucleic acids, phytic acid, and phytates from the material. An aqueous slurry formed of having pH about 3 to 6. The treated with an acid phosphatase enzyme, optionally another phytase at temperature time effective degrade phytates, in enzyme then washed remove degraded materials.