Mycology,chemical components,bioactivities,and fermentation process regulation of Sanghuang:a review
Sanghuang,a famous ethnomedicine widely used in China,Japan,Korea and other countries for a long history,is produced from the dried fruiting bodies of the medical fungi belonging to Sanghuangporus.With abundant bioactive natural chemicals including polysaccharides,flavonoids,triterpenoids,and polyphenols,Sanghuang exhibits anticancer,antioxidant,blood glucose-and lipid-lowering,liver protecting,anti-inflammatory,antimicrobial,and gout symptom-relieving effects,thus demonstrating broad application and development prospects in the pharmaceutical and food fields.However,the sustainable development of Sanghuang resources is limited by the scarce stock of wild resources,the diverse original fungi of cultivated Sanghuang,the inconsistency of local standards of Sanghuang materials or products,and the lagging application of Sanghuangporus mycelia.In view of the shortages mentioned above,this article reviews the research progress in the current situation of Sanghuang resources,the chemical composition,bioactivities,and fermentation process regulation of Sanghuangporus strains,and the related biosynthesis regulating strategies for enhancing the production of bioactive metabolites.This review is expected to provide comprehensive information for the sustainable development and utilization of Sanghuang resources.
Sanghuangmycologybioactive componentscomprehensive developmentfermentation processbiosynthesis of bioactive metabolites
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