Sources, production and commercial applications of fungal chitosan: A review

IF 20.2 Q1 MATERIALS SCIENCE, PAPER & WOOD

Journal of Bioresources and Bioproducts Pub Date : 2022-05-01 DOI:10.1016/j.jobab.2022.01.002

Tanzina Huq , Avik Khan , David Brown , Natasha Dhayagude , Zhibin He , Yonghao Ni

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引用次数: 82

Abstract

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 characteristics 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 focused on the extraction of chitin from mushroom or different fungal sources and also showed some applications of commercial chitosan products.

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真菌壳聚糖的来源、生产及商业应用综述

壳聚糖是一种生物聚合物，可以从动物/海洋中获得，也可以从蘑菇或不同真菌来源的农业废弃物中提取或经几丁质去乙酰化后生产。根据蘑菇农场的规模，废物量在产量的5%至20%之间。丝状真菌的细胞壁是甲壳素的良好来源，为提取甲壳素提供了一种简单的方法。与甲壳类原料制备的壳聚糖相比，真菌制备的壳聚糖的分子量、脱乙酰度等理化特性是可控的。真菌来源的壳聚糖可用于食品、制药或生物医学领域的不同应用，例如用作抗菌剂、涂层材料、水净化或生物农药。本文综述了从食用菌和不同真菌中提取甲壳素的方法，并介绍了壳聚糖商品的应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Bioresources and Bioproducts Agricultural and Biological Sciences-Forestry

CiteScore

39.30

自引率

0.00%

发文量

审稿时长

12 weeks