About: Czech medicinal plants as possible sources of antioxidants     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

AttributesValues
rdf:type
Description
  • Antioxidanční aktivita 17 českých léčivých rostlin byla studována a srovnána s antioxidační aktivitou zeleného čaje. Antioxidační aktivita vodných a ethanolových extraktů studovaných rostlin byla stanovena spektrofotometrickou metodou používající stabilní syntetický volný radikál DPPH (2,2-difenyl-1-pikrylhydrazyl). Ve vodných extraktech byl také stanoven celkový obsah látek s redukčními vlastnostmi, a to pomocí průtokového analyzátoru s amperometrickou detekcí (detekční potenciál +0,7 V). Významnou antioxidační aktivitu vykazovaly roslitny čeledi Rosaceae (šípky a listy jahodníku, maliníku a ostružníku), rostliny čeledi Lamiaceae a květy lípy a černého bezu. (cs)
  • The antioxidant activity of 17 Czech medicinal plants was studied and compared with the antioxidant activity of green tea. The antioxidant activities of water and ethanol extracts of the plants tested were determined by a spectrophotometric method using the stable free radical DPPH (2,2-diphenyl-1-picrylhydrazyl), and further the contents of the compounds with reducing properties in water extracts were determined by flow injection analysis with amperometric detection (using a detection potential +0.7 V). Considerable antioxidant activities were found in the extracts of plants from the Rosaceae family (rosehips and leaves of raspberry, blackberry, and strawberry), the Lamiaceae family (oregano, sweet balm, thyme, dead-nettle, and mint), and flowers of linden and elder.
  • The antioxidant activity of 17 Czech medicinal plants was studied and compared with the antioxidant activity of green tea. The antioxidant activities of water and ethanol extracts of the plants tested were determined by a spectrophotometric method using the stable free radical DPPH (2,2-diphenyl-1-picrylhydrazyl), and further the contents of the compounds with reducing properties in water extracts were determined by flow injection analysis with amperometric detection (using a detection potential +0.7 V). Considerable antioxidant activities were found in the extracts of plants from the Rosaceae family (rosehips and leaves of raspberry, blackberry, and strawberry), the Lamiaceae family (oregano, sweet balm, thyme, dead-nettle, and mint), and flowers of linden and elder. (en)
Title
  • Czech medicinal plants as possible sources of antioxidants
  • České léčivé rostliny jako možný zdroj antioxidantů (cs)
  • Czech medicinal plants as possible sources of antioxidants (en)
skos:prefLabel
  • Czech medicinal plants as possible sources of antioxidants
  • České léčivé rostliny jako možný zdroj antioxidantů (cs)
  • Czech medicinal plants as possible sources of antioxidants (en)
skos:notation
  • RIV/60461373:22330/08:00021309!RIV09-MSM-22330___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM6046137305)
http://linked.open...iv/cisloPeriodika
  • 2
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 361937
http://linked.open...ai/riv/idVysledku
  • RIV/60461373:22330/08:00021309
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • antioxidant activity; plant extracts; free radicals DPPH (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • CZ - Česká republika
http://linked.open...ontrolniKodProRIV
  • [1E6370237213]
http://linked.open...i/riv/nazevZdroje
  • Czech Journal of Food Science
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 26
http://linked.open...iv/tvurceVysledku
  • Buřičová, Lucie
  • Réblová, Zuzana
http://linked.open...ain/vavai/riv/wos
  • 000255982700005
http://linked.open...n/vavai/riv/zamer
issn
  • 1212-1800
number of pages
http://localhost/t...ganizacniJednotka
  • 22330
Faceted Search & Find service v1.16.118 as of Jun 21 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 48 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software