EXTRACTION OF ZEIN PROTEIN FROM GLUTEN MEAL.

摘要

Zein is recovered from gluten meal prepared by wet milling procedures by washing the gluten with clean water to remove water soluble components; separating the water soluble components and recovering the water insoluble components; extracting the water insoluble components with hydrous ethanol solvent to extract zein; recovering the crude zein extract; treating the crude zein extract with an adsorbent that adsorbs at least one of color, odor, oil and fatty acid; and to yield a purified zein extract.