Progress on the Functional Activity of Polysaccharides in Edible Fungi
Polysaccharide of edible fungi is a macromolecular carbohydrate.Over the decades,researchers have conducted relat-ed studies on the extraction,purification and functional role of polysaccharide in edible fungi.The extraction methods of hot wa-ter immersion,acid-base extraction,enzyme extraction,ultrasonic extraction,flash extraction,subcritical water extraction and supercritical fluid extraction were summarized,and its advantages and disadvantages are briefly described.Finally,the composi-tion of polysaccharide of edible fungi structure,and the use in antioxidant,anti-tumor,immune regulation,blood glucose,lower-ing blood lipid and regulation of gut microbiota were expounded,so as to look into its future research direction.
polysaccharide of edible fungiextraction methodcomposition structurebiological activity
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