Dictyophora indusiata (D. indusiata) is an elegant fungus known as the "mushroom queen" because of its rich nutritional value and resemblance to dancers wearing clean white dresses. Due to the harsh growth environment, the yield of D. indusiata is relatively low. Polysaccharides are the most abundant component among them and it is valued for its unique physiological function. Multiple extraction and purification methods have been used to separate and purify polysaccharides from D. indusiata. These polysaccharides have demonstrated strong biological activities in vitro and in vivo, including anti-inflammatory, anti-tumour, immunomodulatory, antioxidant and anti-hyperlipidemic effects. In addition, D. indusiata polysaccharides have shown promising potential for development and application in the areas of food, healthcare products, pharmaceuticals, and cosmetics. Recent advances in the extraction, purification, structural characterization, biological activities and application prospects of D. indusiata polysaccharides were summarized. This review may enrich the knowledge about bioactive polysaccharides from D. indusiata and provide a theoretical basis. Due to diverse potential health-promoting properties of D. indusiata polysaccharides, further development for their application in functional foods and pharmaceuticals is expected.
Keywords: Application; Biological activity; Dictyophora indusiata polysaccharides; Edible fungi; Preparation; Structural features.
Copyright © 2024 Elsevier B.V. All rights reserved.