The purpose of this study was to explore a preparation method of dietary fiber containing zinc and analyze its properties.Dietary fiber containing zinc was successfully prepared by acid-base method combined with ion exchange technology,and the zinc content,water absorption,oil absorption,glucose adsorption and cholesterol adsorption were systematically analyzed by various testing methods.The results showed that the prepared zinc-containing dietary fiber had high zinc content,good water and oil absorption,and strong ability to adsorb glucose and cholesterol.This study provides a new idea for the preparation of zinc-containing dietary fiber and provides theoretical support for its application in food,medicine and other fields.
维普
万方数据