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Simple and cheap isolation and purification of alkali-soluble ß-glucans from Pleurotus spp. and Lentinus edodes mushrooms (Article: Proceedings of the 5th International Mushroom Conference. 5th ? 8th September 2009. Nantong, China)

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027022%3A_____%2F09%3A00000125" target="_blank" >RIV/00027022:_____/09:00000125 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Simple and cheap isolation and purification of alkali-soluble ß-glucans from Pleurotus spp. and Lentinus edodes mushrooms (Article: Proceedings of the 5th International Mushroom Conference. 5th ? 8th September 2009. Nantong, China)

  • Original language description

    We developed a new, simple, cheap and ecological method of extraction of alkali-soluble ß-glucans from Pleurotus spp. and Lentinula edodes mushrooms. In the first step, mushroom biomass is hydrolyzed in a diluted aqueous solution of hydrochloric acid under heating. A significant part of mushroom biopolymers - proteins, acid-soluble polysaccharides, nucleic acids, and lipids - is hydrolyzed and solubilized under the treatment. The product containing the alkali-insoluble ß-glucans was obtained in form ofa segregated hydrogel upper layer of sediment after centrifugation of the acid-hydrolyzed mushroom suspension. Chitin and insoluble skeletal ß-glucans can be separated from the remaining sediment in a subsequent step by alkali hydrolysis or another method described in literature.

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

    CE - Biochemistry

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/2B06173" target="_blank" >2B06173: Materials and products with high added values from agricultural and food industry wastes</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2009

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů