Asian nations have long used edible fungi as food and medicine. Polysaccharides are among the main building units of the cell walls of fungi. Fungal polysaccharides have been documented in the medicinal and industrial sectors as products with a vast array of various biological activities and applications such as antitumor, antioxidant, anticancer, immunomodulation, and antiviral activities, etc. The goal of this review is to give insights into the various biological activities of mushroom polysaccharides and their potential as a medicine for human health. The extraction, purity, and structural analysis of fungal polysaccharides were also reviewed in this work. Also, future prospective, and challenges for fungal polysaccharides in pharmaceutical applications can be found in this review. Overall, this review serves as a valuable resource in exploring the therapeutic potential and applications of fungal polysaccharides. By building upon the existing knowledge base and addressing critical research gaps, researchers can find new opportunities for utilizing fungal polysaccharides as valuable therapeutic agents and functional ingredients in pharmaceuticals, nutraceuticals, and biotechnology.
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http://dx.doi.org/10.1016/j.ijbiomac.2024.130893 | DOI Listing |
J Fungi (Basel)
December 2024
Department of Chemical Engineering, Biotechnology, and Materials, Centre for Biotechnology and Bioengineering (CeBiB), University of Chile, Beauchef 851, Santiago 8370456, Chile.
Natural compounds derived from microorganisms, especially those with antioxidant and anticancer properties, are gaining attention for their potential applications in biomedical, cosmetic, and food industries. Marine fungi, such as , are particularly promising due to their ability to produce bioactive metabolites through the degradation of marine algal polysaccharides. This study investigates the metabolic diversity of grown on different carbon sources: glucose, spp.
View Article and Find Full Text PDFJ Food Sci
January 2025
College of Food Science and Engineering, Nanjing University of Finance and Economics/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing, China.
Pleurotus ostreatus is a nutrient-dense edible fungus renowned for its delicate texture, appealing flavor, and numerous potential health benefits. Simultaneous extraction within the framework of food resource processing facilitates the concurrent isolation and analysis of multiple target compounds. In this study, an ethanol/salt aqueous two-phase system (ATPS) was employed to extract polysaccharides (PS) and proteins from P.
View Article and Find Full Text PDFCrit Rev Oncog
January 2025
Plant Pathology and Microbiology Laboratory, Regional Plant Resource Centre, Bhubaneswar, India.
Bacteria, fungi, and algae are examples of microorganisms that synthesize polysaccharides, which are macromolecules that belong to the carbohydrate class. Production of polysaccharides represents an alternative to chemical and plant-derived compounds that could be used for human well-being which requires implementation of different methods standardized during the extraction and purification process. In the current investigation, Pseudolagarobasidium acaciicola, a novel fungal source of exopolysaccharide (EPS) was used which produced 2773.
View Article and Find Full Text PDFPlant Physiol Biochem
January 2025
Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100, L'Aquila, Italy.
The enzymatic hydrolysis of cell wall polysaccharides results in the production of oligosaccharides with nature of damage-associated molecular patterns (DAMPs) that are perceived by plants as danger signals. The in vitro oxidation of oligogalacturonides and cellodextrins by plant FAD-dependent oligosaccharide-oxidases (OSOXs) suppresses their elicitor activity in vivo, suggesting a protective role of OSOXs against a prolonged activation of defense responses potentially deleterious for plant health. However, OSOXs are also produced by phytopathogens and saprotrophs, complicating the understanding of their role in plant-microbe interactions.
View Article and Find Full Text PDFCarbohydr Polym
March 2025
College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; Integrated Scientific Research Base of Edible Fungi Processing and Comprehensive Utilization Technology, Ministry of Agriculture and Rural Affairs, Fuzhou, Fujian 350002, China. Electronic address:
Dictyophora indusiata is an edible fungus, which is known as bamboo fungus. D. indusiata polysaccharide is considered as the most important bioactive component.
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