膳食纤维功能、提取工艺及应用研究进展

Research Progress on Function,Extraction Process and Application of Dietary Fiber

膳食纤维被人们称作第七类营养素,对维持人身体健康起到重要的作用。综述膳食纤维的理化性质和生理活性功能,总结膳食纤维提取的物理法、化学法、酶法和结合法等方法,并概括每种方法的提取参数与提取率,阐述膳食纤维提取工艺的研究现状以及各种方法之间的优缺点,为膳食纤维以后的提取和应用提供参考和建议。

Dietary fiber is the seventh nutrient and plays an important role in maintaining people's health.Dietary fiber contains many physiologically active functions.Through a large number of references,the methods for extracting dietary fiber at home and abroad were reviewed.Each main extraction methods,parameters,and yield including physical methods,chemical methods,enzymatic methods,and combined methods were concluded.The research status and the advantages and disadvantages of the extraction process of dietary fiber were presented in order to provide references and suggestions for the research of dietary fiber extraction.