Chitosan is a type of biopolymer that can be obtained from animal/marine sources,and it can also be extracted or produced from agriculture waste products like mushroom or different fungal sources after the chitin deac...Chitosan is a type of biopolymer that can be obtained from animal/marine sources,and it can also be extracted or produced from agriculture waste products like mushroom or different fungal sources after the chitin deacetylation.Depending on the size of mushroom farm,the amount of waste ranges between 5%and 20%of the production volume.The cell wall of the filamentous fungi,a good source of chitin,offers an easy way to extract chitin.The physicochemical character-istics such as molecular weight and degree of deacetylation of fungal chitosan can be controlled compared to chitosan obtained from crustacean sources.Fungal sourced chitosan can be used in food,pharmaceutical or biomedical applications for different applications,for example,as an antimicrobial agent,coating material,water purification or bio-pesticide.This review mainly fo-cused on the extraction of chitin from mushroom or different fungal sources and also showed some applications of commercial chitosan products.展开更多
基金funding from the ERC Advanced Project MONOSTAR (Ad G 882727)funding from Sust ES: adaptation strategies for sustainable ecosystem services and food security under adverse environmental conditions (CZ.02.1.01/0.0/0.0/16_0 19/0000797)+11 种基金funding from the Fritz & Elisabeth Schweingruber Foundation. Duncan A. Christie and Carlos Le Quesne received funding from the ANID (FONDECYT 1201411, 1221307, FONDAP 15110009, BASAL FB210018)funding from the Russian Science Foundation grant (RSF 21-17-00006)funding from NSF Arctic Social Science 2112314NSF Arctic Natural Science 2124885the NSF P2C2 (Paleo Perspectives on Climatic Change) program (various grants)funding from the Russian Science Foundation grant (RSF 21-1400330)funding from the Russian Science Foundation grant (RSF 18-14-00072P)supported by the Swedish Research Council (201801272)funding from the Swiss National Science Foundation through the SNSF Sinergia CALDERA project (CRSII5 183571)funding from the National Science Foundation’s P2C2 Program (1902625 and 1203749)the Malcolm H.Wiener Foundationfunded through NSF P2C2 Program (2002454)
基金This work was supported by the Mitacs Program and Canada Research Chairs Program of the Government of Canada.
文摘Chitosan is a type of biopolymer that can be obtained from animal/marine sources,and it can also be extracted or produced from agriculture waste products like mushroom or different fungal sources after the chitin deacetylation.Depending on the size of mushroom farm,the amount of waste ranges between 5%and 20%of the production volume.The cell wall of the filamentous fungi,a good source of chitin,offers an easy way to extract chitin.The physicochemical character-istics such as molecular weight and degree of deacetylation of fungal chitosan can be controlled compared to chitosan obtained from crustacean sources.Fungal sourced chitosan can be used in food,pharmaceutical or biomedical applications for different applications,for example,as an antimicrobial agent,coating material,water purification or bio-pesticide.This review mainly fo-cused on the extraction of chitin from mushroom or different fungal sources and also showed some applications of commercial chitosan products.
