Antioxidant properties of interspecific crosses of rowan (Sorbus L.)

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Antioxidant properties of interspecific crosses of rowan (Sorbus L.)

Popis výsledku v původním jazyce

Nowadays, lesser known fruit species are a potential source of antioxidants. This also applies to interspecific crosses of rowan. Their cultivars were bred in the former Soviet Union with a view to their frost resistance as well as the fruit which couldendure harsh northern conditions. The aim of the work was to make reference to antioxidant properties of selected cultivars of interspecific crosses of rowan. Altogether 6 cultivars were compared. The total phenolic content (TPC), antioxidant capacity (TAC), total flavonoid content (TFC) and scavenging activity of the methanolic extract of fruit on nitric oxide (NO) were determined. The highest values of TPC were found to be in the fruit of the 'Likernaja' cultivar - 5.82 g of gallic acid.kg-1 of freshmass (FM). High amounts of TPC were also observed in the 'Dezertnaja', 'Granatina' and 'Titovnaja' cultivars. Furthermore, there was high correlation between TPC and TAC (r2 = 0.9479). In addition, in the cultivars mentioned above there w

Název v anglickém jazyce

Antioxidant properties of interspecific crosses of rowan (Sorbus L.)

Popis výsledku anglicky

Nowadays, lesser known fruit species are a potential source of antioxidants. This also applies to interspecific crosses of rowan. Their cultivars were bred in the former Soviet Union with a view to their frost resistance as well as the fruit which couldendure harsh northern conditions. The aim of the work was to make reference to antioxidant properties of selected cultivars of interspecific crosses of rowan. Altogether 6 cultivars were compared. The total phenolic content (TPC), antioxidant capacity (TAC), total flavonoid content (TFC) and scavenging activity of the methanolic extract of fruit on nitric oxide (NO) were determined. The highest values of TPC were found to be in the fruit of the 'Likernaja' cultivar - 5.82 g of gallic acid.kg-1 of freshmass (FM). High amounts of TPC were also observed in the 'Dezertnaja', 'Granatina' and 'Titovnaja' cultivars. Furthermore, there was high correlation between TPC and TAC (r2 = 0.9479). In addition, in the cultivars mentioned above there w

Druh

D - Stať ve sborníku

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

International reiewed proceedings of scientific papers. IV. International Scientific Horticulture Conference

ISBN

978-80-552-0868-8

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

193-197

Název nakladatele

Slovenská poľnohospodárská univerzita v Nitre

Místo vydání

Nitra

Místo konání akce

Nitra

Datum konání akce

13. 11. 2012

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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