About: The stability of rutin and chlorogenic acid during the processing of black elder (Sambucus nigra) inflorescence

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About: The stability of rutin and chlorogenic acid during the processing of black elder (Sambucus nigra) inflorescence Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Black elder inflorescence is a rich source of two biologically active components, rutin and chlorogenic acid. The stability of rutin and chlorogenic acid during drying and the long-term storage of black elder inflorescence were analysed in this study. The rutin content was determined by capillary electrophoresis using solid-phase extraction. HPLC was used for the determination of chlorogenic acid. The contents of rutin and chlorogenic acid revealed no statistically significant changes when dried at temperatures of 22 degrees C and 30 degrees C. The significant decrease in contents of both studied compounds was found at a drying temperature of 50 degrees C. The decrease in content of rutin was about 20%, in chlorogenic acid about 12%.The content of both studied compounds also decreased after long-term storage (at a temperature of 22 degrees C for one year). The decrease in content of rutin was greater than that of chlorogenic acid. Black elder inflorescence is a rich source of two biologically active components, rutin and chlorogenic acid. The stability of rutin and chlorogenic acid during drying and the long-term storage of black elder inflorescence were analysed in this study. The rutin content was determined by capillary electrophoresis using solid-phase extraction. HPLC was used for the determination of chlorogenic acid. The contents of rutin and chlorogenic acid revealed no statistically significant changes when dried at temperatures of 22 degrees C and 30 degrees C. The significant decrease in contents of both studied compounds was found at a drying temperature of 50 degrees C. The decrease in content of rutin was about 20%, in chlorogenic acid about 12%.The content of both studied compounds also decreased after long-term storage (at a temperature of 22 degrees C for one year). The decrease in content of rutin was greater than that of chlorogenic acid. (en)
Title	The stability of rutin and chlorogenic acid during the processing of black elder (Sambucus nigra) inflorescence The stability of rutin and chlorogenic acid during the processing of black elder (Sambucus nigra) inflorescence (en)
skos:prefLabel	The stability of rutin and chlorogenic acid during the processing of black elder (Sambucus nigra) inflorescence The stability of rutin and chlorogenic acid during the processing of black elder (Sambucus nigra) inflorescence (en)
skos:notation	RIV/67179843:_____/11:00365056!RIV12-AV0-67179843
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA525/05/2546), Z(AV0Z60870520), Z(MSM6007665806)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Šerá, Božena Vrchotová, Naděžda
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Centrum výzkumu globální změny AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	231862
http://linked.open...ai/riv/idVysledku	RIV/67179843:_____/11:00365056
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	black elder; Sambucus nigra L; rutin; chlorogenic acid; high-performance liquid chromatography; micellar electrokinetic chromatography (en)
http://linked.open.../riv/klicoveSlovo	rutin Sambucus nigra L black elder micellar electrokinetic chromatography high-performance liquid chromatography chlorogenic acid
http://linked.open...odStatuVydavatele	HU - Maďarsko
http://linked.open...ontrolniKodProRIV	[84A6F4BB8D7F]
http://linked.open...i/riv/nazevZdroje	Acta Alimentaria
http://linked.open...in/vavai/riv/obor	GM
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	The influence of selected factors on the content of flavonoids and other phenolic compounds in some medical plants
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	40
http://linked.open...iv/tvurceVysledku	Vrchotová, Naděžda Šerá, Božena Chmelová, Š. Dadáková, E.
http://linked.open...ain/vavai/riv/wos	000294636600003
http://linked.open...n/vavai/riv/zamer	Spatial and functional dynamics of biological, ecological and socio-economic systems interacting with global climatic change Sustainable methods of agricultural management in montane and submontane areas with respect to harmonization of the production and nonproduction spheres
issn	0139-3006
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.1556/AAlim.2010.0010

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