Comparing of antioxidant capacity rates evaluated in samples of less common fruit species

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F08%3A00134087" target="_blank" >RIV/62156489:43210/08:00134087 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Comparing of antioxidant capacity rates evaluated in samples of less common fruit species

Popis výsledku v původním jazyce

Various berries and fruit types of less common fruit species are known to be rich in antioxidant content. High rates of polyphenolic compounds are hypothesized to have biological activities that may impact positively human health. In these studies, flavonoid-rich extracts from less common fruit species: Honeysuckle (Lonicera edulis, Turcz. ex. Freyn), Saskatoon fruit (Amelanchier alnifolia Nutt.), and Hawthorn (Crataegus pinnatifida), grown in genepool of Mendel University in Brno -- Czech Republic, wasobtained and characterized in terms of relative antioxidant capacity. The evaluation of antioxidant content was based on total flavonoid amount, detected by HPLC-ED method compared to reference method - the DPPH test. Studies showed that the Hawthorn fruit extract represents significantly highest health benefits of all studied genotypes. The HPLC-ED method followed any of reference tests, seems to be the optimal progress brings out global benefits of antioxidants contained in extracts.

Název v anglickém jazyce

Comparing of antioxidant capacity rates evaluated in samples of less common fruit species

Popis výsledku anglicky

Various berries and fruit types of less common fruit species are known to be rich in antioxidant content. High rates of polyphenolic compounds are hypothesized to have biological activities that may impact positively human health. In these studies, flavonoid-rich extracts from less common fruit species: Honeysuckle (Lonicera edulis, Turcz. ex. Freyn), Saskatoon fruit (Amelanchier alnifolia Nutt.), and Hawthorn (Crataegus pinnatifida), grown in genepool of Mendel University in Brno -- Czech Republic, wasobtained and characterized in terms of relative antioxidant capacity. The evaluation of antioxidant content was based on total flavonoid amount, detected by HPLC-ED method compared to reference method - the DPPH test. Studies showed that the Hawthorn fruit extract represents significantly highest health benefits of all studied genotypes. The HPLC-ED method followed any of reference tests, seems to be the optimal progress brings out global benefits of antioxidants contained in extracts.

Druh

D - Stať ve sborníku

CEP obor

CE - Biochemie

OECD FORD obor

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Projekt

<a href="/cs/project/EP0960006028" target="_blank" >EP0960006028: Zlepšení biologické kvality výsadbového materiálu s využitím netradičních postupů v ovocných školkách.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2008

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings XIII. International Conference Electrochemical Quality Test

ISBN

978-80-7375-179-1

ISSN

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e-ISSN

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Počet stran výsledku

14

Strana od-do

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Název nakladatele

MZLU Brno

Místo vydání

Brno

Místo konání akce

ZF, Lednice

Datum konání akce

22. 5. 2008

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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