Research progress in physicochemical properties and modification methods of dietary fiber

Abstract

This review introduced the classification, structure and physical and chemical properties of dietary fiber, and summarized the relevant research literature on the modification methods and physicochemical properties of dietary fiber at home and abroad in recent years. The development direction of the physicochemical properties of dietary fiber and its modification methods were also prospected, in order to provide a theoretical reference for its efficient and comprehensive utilization.

Keywords

• dietary fiber
• modification method
• physicochemical properties