Hydrothermal extraction and micronization of polysaccharides from Ganoderma lucidum in a one-step process
Ganoderma lucidum (G. lucidum) is a mushroom-forming white rot fungus that contains a wide variety of bioactive components (glucans). In this study, G. lucidum was utilized for the extraction of polysaccharides by hot compressed water at a temperature of 160oC and a pressure of 4.0 MPa using a sem...
Main Authors: | , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
North Carolina State University
2013-02-01
|
Series: | BioResources |
Subjects: | |
Online Access: | http://www.ncsu.edu/bioresources/BioRes_08/BioRes_08_1_0461_Matsunaga_Hydrothermal_Extrac_Polysaccharide_3389.pdf |
id |
doaj-fea39350ce1841ae9782cddc1659f1a4 |
---|---|
record_format |
Article |
spelling |
doaj-fea39350ce1841ae9782cddc1659f1a42020-11-24T22:18:47ZengNorth Carolina State UniversityBioResources1930-21262013-02-0181461471Hydrothermal extraction and micronization of polysaccharides from Ganoderma lucidum in a one-step processWahyudionoSiti MachmudahYui MatsunagaR. AskinArmando T. QuitainMitsuru SasakiMotonobu GotoGanoderma lucidum (G. lucidum) is a mushroom-forming white rot fungus that contains a wide variety of bioactive components (glucans). In this study, G. lucidum was utilized for the extraction of polysaccharides by hot compressed water at a temperature of 160oC and a pressure of 4.0 MPa using a semi-batch system. Under these conditions, thermal softening of G. lucidum occurred, allowing the removal of the polysaccharides protecting other constituents in G. lucidum via hydrolysis. Next, the extract was directly atomized by spray drying to remove the water. Scanning electron microscope (SEM) images showed that the particles formed were spherical and dimpled or shriveled with diameters varying from 1 to 6 m. Based on these results it is proposed that this process is applicable to isolate polysaccharides from other types of biomass and may result in advances in extraction technology to obtain plant biomass components.http://www.ncsu.edu/bioresources/BioRes_08/BioRes_08_1_0461_Matsunaga_Hydrothermal_Extrac_Polysaccharide_3389.pdfG. lucidumReishiPolysaccharidesHydrothermal extractionMicronization |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Wahyudiono Siti Machmudah Yui Matsunaga R. Askin Armando T. Quitain Mitsuru Sasaki Motonobu Goto |
spellingShingle |
Wahyudiono Siti Machmudah Yui Matsunaga R. Askin Armando T. Quitain Mitsuru Sasaki Motonobu Goto Hydrothermal extraction and micronization of polysaccharides from Ganoderma lucidum in a one-step process BioResources G. lucidum Reishi Polysaccharides Hydrothermal extraction Micronization |
author_facet |
Wahyudiono Siti Machmudah Yui Matsunaga R. Askin Armando T. Quitain Mitsuru Sasaki Motonobu Goto |
author_sort |
Wahyudiono |
title |
Hydrothermal extraction and micronization of polysaccharides from Ganoderma lucidum in a one-step process |
title_short |
Hydrothermal extraction and micronization of polysaccharides from Ganoderma lucidum in a one-step process |
title_full |
Hydrothermal extraction and micronization of polysaccharides from Ganoderma lucidum in a one-step process |
title_fullStr |
Hydrothermal extraction and micronization of polysaccharides from Ganoderma lucidum in a one-step process |
title_full_unstemmed |
Hydrothermal extraction and micronization of polysaccharides from Ganoderma lucidum in a one-step process |
title_sort |
hydrothermal extraction and micronization of polysaccharides from ganoderma lucidum in a one-step process |
publisher |
North Carolina State University |
series |
BioResources |
issn |
1930-2126 |
publishDate |
2013-02-01 |
description |
Ganoderma lucidum (G. lucidum) is a mushroom-forming white rot fungus that contains a wide variety of bioactive components (glucans). In this study, G. lucidum was utilized for the extraction of polysaccharides by hot compressed water at a temperature of 160oC and a pressure of 4.0 MPa using a semi-batch system. Under these conditions, thermal softening of G. lucidum occurred, allowing the removal of the polysaccharides protecting other constituents in G. lucidum via hydrolysis. Next, the extract was directly atomized by spray drying to remove the water. Scanning electron microscope (SEM) images showed that the particles formed were spherical and dimpled or shriveled with diameters varying from 1 to 6 m. Based on these results it is proposed that this process is applicable to isolate polysaccharides from other types of biomass and may result in advances in extraction technology to obtain plant biomass components. |
topic |
G. lucidum Reishi Polysaccharides Hydrothermal extraction Micronization |
url |
http://www.ncsu.edu/bioresources/BioRes_08/BioRes_08_1_0461_Matsunaga_Hydrothermal_Extrac_Polysaccharide_3389.pdf |
work_keys_str_mv |
AT wahyudiono hydrothermalextractionandmicronizationofpolysaccharidesfromganodermaluciduminaonestepprocess AT sitimachmudah hydrothermalextractionandmicronizationofpolysaccharidesfromganodermaluciduminaonestepprocess AT yuimatsunaga hydrothermalextractionandmicronizationofpolysaccharidesfromganodermaluciduminaonestepprocess AT raskin hydrothermalextractionandmicronizationofpolysaccharidesfromganodermaluciduminaonestepprocess AT armandotquitain hydrothermalextractionandmicronizationofpolysaccharidesfromganodermaluciduminaonestepprocess AT mitsurusasaki hydrothermalextractionandmicronizationofpolysaccharidesfromganodermaluciduminaonestepprocess AT motonobugoto hydrothermalextractionandmicronizationofpolysaccharidesfromganodermaluciduminaonestepprocess |
_version_ |
1725781687862820864 |