豆类不溶性膳食纤维的提取、功能特性及应用研究进展

豆类是一种重要的粮食作物，其营养丰富，具有清热解毒、健脾益胃等功效。不溶性膳食纤维是豆类作物中重要的活性成分之一，主要存在于豆类加工副产物豆粕、种皮中，具有多种生物活性，在食品、医药和功能食品领域具有巨大的开发潜力。该文比较分析豆类不溶性膳食纤维的提取纯化方法，总结豆类不溶性膳食纤维的理化性质、功能特性及其在面粉制品、肉制品及乳制品中的应用，旨在为豆类不溶性膳食纤维的理论研究与开发应用提供参考。

Research Progress on Extraction，Functional Properties and Application of Water Insoluble Dietary Fiber from Legumes

Beans are an important kind of food crop with rich nutritional content，known for their heat-clearing and detoxifying properties as well as their benefits for the spleen and stomach health.Insoluble dietary fiber（IDF）is one of the important active ingredients in leguminous crops.It is primary present in legume processing by-products，such as bean meal and seed coat.IDF has various biological activities and holds substantial potential for development in the food，pharmaceutical，and functional food.This article offered a comparative analysis of extraction and purification methods for IDF from legumes and summarizes its physicochemical properties，functional features and application in flour，meat and dairy products.Our work may provide a reference for both theoretical research and developmental application of IDF from legumes.