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Article: Drying of steamed Asian ginseng (Panax ginseng) roots by microwave-hot air combination

TitleDrying of steamed Asian ginseng (Panax ginseng) roots by microwave-hot air combination
Authors
Issue Date2000
PublisherGovi Verlag Pharmazeutischer Verlag GmbH. The Journal's web site is located at http://www.govi.de/pharmazie.htm
Citation
Pharmazie, 2000, v. 55 n. 2, p. 124-128 How to Cite?
AbstractSteamed Asian ginseng (Panax ginseng) roots were dried by a combined microwave-hot air method in a modified experimental microwave oven. Hot air drying was used as a reference method. The drying time to achieve the desired moisture level (10%) as well as the ginsenoside contents and the color of the final product were determined. The ginsenosides Rb 1, Rb 2, Rc, Rd, Re, Rf, Rg 1 and Ro were analyzed by HPLC. Compared with hot air drying, the combined microwave-hot air drying method resulted in a substantial decrease (approximately 30-40%) in drying time and had little influence on the ginsenoside contents and the color of the final product.
Persistent Identifierhttp://hdl.handle.net/10722/68623
ISSN
2015 Impact Factor: 1.264
2015 SCImago Journal Rankings: 0.428
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorRen, Gen_HK
dc.contributor.authorChen, Fen_HK
dc.date.accessioned2010-09-06T06:06:14Z-
dc.date.available2010-09-06T06:06:14Z-
dc.date.issued2000en_HK
dc.identifier.citationPharmazie, 2000, v. 55 n. 2, p. 124-128en_HK
dc.identifier.issn0031-7144en_HK
dc.identifier.urihttp://hdl.handle.net/10722/68623-
dc.description.abstractSteamed Asian ginseng (Panax ginseng) roots were dried by a combined microwave-hot air method in a modified experimental microwave oven. Hot air drying was used as a reference method. The drying time to achieve the desired moisture level (10%) as well as the ginsenoside contents and the color of the final product were determined. The ginsenosides Rb 1, Rb 2, Rc, Rd, Re, Rf, Rg 1 and Ro were analyzed by HPLC. Compared with hot air drying, the combined microwave-hot air drying method resulted in a substantial decrease (approximately 30-40%) in drying time and had little influence on the ginsenoside contents and the color of the final product.en_HK
dc.languageengen_HK
dc.publisherGovi Verlag Pharmazeutischer Verlag GmbH. The Journal's web site is located at http://www.govi.de/pharmazie.htmen_HK
dc.relation.ispartofPharmazieen_HK
dc.titleDrying of steamed Asian ginseng (Panax ginseng) roots by microwave-hot air combinationen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0031-7144&volume=55&issue=2&spage=124&epage=128&date=2000&atitle=Drying+of+steamed+Asian+ginseng+(Panax+ginseng)+roots+by+microwave-hot+air+combinationen_HK
dc.identifier.emailChen, F: sfchen@hku.hken_HK
dc.identifier.authorityChen, F=rp00672en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.pmid10723771-
dc.identifier.scopuseid_2-s2.0-0034052465en_HK
dc.identifier.hkuros52910en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0034052465&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume55en_HK
dc.identifier.issue2en_HK
dc.identifier.spage124en_HK
dc.identifier.epage128en_HK
dc.identifier.isiWOS:000172217500009-
dc.publisher.placeGermanyen_HK
dc.identifier.scopusauthoridRen, G=36681498500en_HK
dc.identifier.scopusauthoridChen, F=7404907980en_HK

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