ВИЗНАЧЕННЯ УМОВ БІОДЕГРАДАЦІЇ ПОЛІМЕРНИХ СУБСТРАТІВ КЛІТИННИХ СТІНОК ВИСІВОК ДЛЯ ВИЛУЧЕННЯ ФЕНОЛЬНИХ СПОЛУК

Анотація

This study addresses problems related to define the conditions of phenolic bioextraction. Wheat and rye bran were used as a raw material to obtain polyphenols. The samples was successively pretreated by α- and glucoamylase and protease. Then they were treated by multienzyme preparation Viscozyme L for plant cell-wall degradation. Were shown that optimal conditions for the enzymatic extraction of polyphenols from bran are: 50o C, pH 5, 4 hours.