Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/62101
DC FieldValueLanguage
dc.contributor.authorYen, G.C.en_US
dc.contributor.author顏國欽zh_TW
dc.contributor.authorWu, J.Y.en_US
dc.date1999zh_TW
dc.date.accessioned2014-06-09T06:26:24Z-
dc.date.available2014-06-09T06:26:24Z-
dc.identifier.issn0308-8146zh_TW
dc.identifier.urihttp://hdl.handle.net/11455/62101-
dc.description.abstractThe antioxidant activities and scavenging effects on free radicals of extracts from Ganoderma were investigated. The methanolic extracts of Ganoderma tsugae (MEGT) showed the strongest antioxidant activity of five species of Ganoderma tested. MEGT exhibited substantial antioxidant activity in the linoleic acid and rat liver microsome peroxidation systems. The antioxidant activity of MEGT was stronger than alpha-tocopherol. MEGT had a strong chelating effect on Fe2+. MEGT showed a marked and concentration-dependent scavenging activity on the 1,1-diphenyl-2-picrylhydrazyl radical. MEGT also exhibited a strong scavenging effect on the hydroxyl radical as measured by electron paramagnetic resonance spectrometry. The formation of 8-hydroxy-2'-deoxyguanosine, from 2'-deoxyguanosine induced by various prooxidants, was reduced by MEGT. In view of these results, the antioxidant and radical scavenging activities of Ganoderma may have an important role on inhibition of lipid peroxidation in biological systems. (C) 1999 Elsevier Science Ltd. All rights reserved.en_US
dc.language.isoen_USzh_TW
dc.relationFood Chemistryen_US
dc.relation.ispartofseriesFood Chemistry, Volume 65, Issue 3, Page(s) 375-379.en_US
dc.relation.urihttp://dx.doi.org/10.1016/s0308-8146(98)00239-8en_US
dc.subjectlipid-peroxidationen_US
dc.subjectoxidationen_US
dc.subjectaciden_US
dc.subjectfooden_US
dc.titleAntioxidant and radical scavenging properties of extracts from Ganoderma tsugaeen_US
dc.typeJournal Articlezh_TW
dc.identifier.doi10.1016/s0308-8146(98)00239-8zh_TW
item.languageiso639-1en_US-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.openairetypeJournal Article-
item.fulltextno fulltext-
item.grantfulltextnone-
Appears in Collections:食品暨應用生物科技學系
Show simple item record
 

Google ScholarTM

Check

Altmetric

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.