Selected cultivars of cornelian cherry (Cornus mas L.) as a new food source for human nutrition.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F10%3A63509488" target="_blank" >RIV/70883521:28110/10:63509488 - 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

Selected cultivars of cornelian cherry (Cornus mas L.) as a new food source for human nutrition.

Popis výsledku v původním jazyce

The aim of this work was to determine antioxidant activity in 12 cultivars of cornelian cherry (Cornus mas L.). Two assays based on ion reduction of ABTS (2,2´-azinobis(3-ethylbenzothiazoline-6-sulphonate) and DPPH (1,1-Diphenyl-2-picrylhydrazyl) were used for antioxidant activity. Total phenolic content of the fruit was analysed by Folin-Ciocelteau colorimetric method and ascorbic acid content was analysed using column chromatography - electrochemical detector (Coulochem III). The highest amounts of total phenolic content were found in cvs. ´Vydubeckij´ and ´Titus´ as 7.96 and 8.11 g gallic acid.kg-1 of fresh mass (FM). High correlation between polyphenols and antioxidant activity in fruits of the cultivars was observed (r2 = 0.970 for DPPH test, andr2 = 0.978 for ABTS test). The highest total content of ascorbic acid was determined in cultivar ´Olomoucky´, with the value of 3.11 g.kg-1 FM. This study attempts to contribute to the knowledge of human nutritional properties of these co

Název v anglickém jazyce

Selected cultivars of cornelian cherry (Cornus mas L.) as a new food source for human nutrition.

Popis výsledku anglicky

The aim of this work was to determine antioxidant activity in 12 cultivars of cornelian cherry (Cornus mas L.). Two assays based on ion reduction of ABTS (2,2´-azinobis(3-ethylbenzothiazoline-6-sulphonate) and DPPH (1,1-Diphenyl-2-picrylhydrazyl) were used for antioxidant activity. Total phenolic content of the fruit was analysed by Folin-Ciocelteau colorimetric method and ascorbic acid content was analysed using column chromatography - electrochemical detector (Coulochem III). The highest amounts of total phenolic content were found in cvs. ´Vydubeckij´ and ´Titus´ as 7.96 and 8.11 g gallic acid.kg-1 of fresh mass (FM). High correlation between polyphenols and antioxidant activity in fruits of the cultivars was observed (r2 = 0.970 for DPPH test, andr2 = 0.978 for ABTS test). The highest total content of ascorbic acid was determined in cultivar ´Olomoucky´, with the value of 3.11 g.kg-1 FM. This study attempts to contribute to the knowledge of human nutritional properties of these co

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

African Journal of Biotechnology

ISSN

1684-5315

e-ISSN

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Svazek periodika

9

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

NE - Nigerijská federativní republika

Počet stran výsledku

6

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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