Antioxidant capacity, scavening radical activity and selected chemical composition of native apple cultivars from central Europe

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F11%3A00174369" target="_blank" >RIV/62156489:43510/11:00174369 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1111/j.1745-4557.2011.00387.x" target="_blank" >http://dx.doi.org/10.1111/j.1745-4557.2011.00387.x</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/j.1745-4557.2011.00387.x" target="_blank" >10.1111/j.1745-4557.2011.00387.x</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Antioxidant capacity, scavening radical activity and selected chemical composition of native apple cultivars from central Europe

Popis výsledku v původním jazyce

The main aim of this study was to focus on 10 typical native apple cultivars from Central Europe and to determine the basic characteristics such as dry matter, soluble solid content, titrable acidity, the content of pectins, phenolics, ascorbic acid, antioxidant capacity and the scavenging effect of 10% apple fruit extracts on hydroxyl radical, nitric oxide and superoxide radical in them. In our experiments, it was found out that the highest content of organic acids was shown by the "Jeptiska" cultivar(5.40 g/kg of FM). As far as the content of pectins was concerned, the highest levels were found out in the "Strymka" cultivar (32.60 g/kg FM). In case of total phenolic content, antioxidant capacity, ascorbic acid content and scavenging activity of reactive oxygen species (hydroxyl radical, nitric oxide and superoxide anion), high efficiency was determined in the local cultivars, namely, in "Matcino," "Panenske ceske" and "Strymka."

Název v anglickém jazyce

Antioxidant capacity, scavening radical activity and selected chemical composition of native apple cultivars from central Europe

Popis výsledku anglicky

The main aim of this study was to focus on 10 typical native apple cultivars from Central Europe and to determine the basic characteristics such as dry matter, soluble solid content, titrable acidity, the content of pectins, phenolics, ascorbic acid, antioxidant capacity and the scavenging effect of 10% apple fruit extracts on hydroxyl radical, nitric oxide and superoxide radical in them. In our experiments, it was found out that the highest content of organic acids was shown by the "Jeptiska" cultivar(5.40 g/kg of FM). As far as the content of pectins was concerned, the highest levels were found out in the "Strymka" cultivar (32.60 g/kg FM). In case of total phenolic content, antioxidant capacity, ascorbic acid content and scavenging activity of reactive oxygen species (hydroxyl radical, nitric oxide and superoxide anion), high efficiency was determined in the local cultivars, namely, in "Matcino," "Panenske ceske" and "Strymka."

Druh

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

CEP obor

CB - Analytická chemie, separace

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Journal of Food Quality

ISSN

0146-9428

e-ISSN

—

Svazek periodika

34

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

187-194

Kód UT WoS článku

291400900005

EID výsledku v databázi Scopus

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