Antioxidant properties of saskatoon berry (Amelanchier alnifolia Nutt.) fruits

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F13%3A43869735" target="_blank" >RIV/70883521:28110/13:43869735 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:43210/13:00213391

Výsledek na webu

<a href="http://www.fruits-journal.org/action/displayAbstract?fromPage=online&aid=9010646" target="_blank" >http://www.fruits-journal.org/action/displayAbstract?fromPage=online&aid=9010646</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/fruits/2013087" target="_blank" >10.1051/fruits/2013087</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Antioxidant properties of saskatoon berry (Amelanchier alnifolia Nutt.) fruits

Popis výsledku v původním jazyce

Saskatoon berry (Amelanchier alnifolia Nutt.) is a promising fruit species originating from North America. Among pomaceous fruits, saskatoon berries are a valuable source of chemical compounds with an antioxidant effect. Materials and methods. The totalphenolic content, total flavonoid content and their correlation associated with the total antioxidant capacity of fruit of five particular cultivars were ascertained. Reactive oxygen species (specifically nitric oxide, superoxide anion and hydroxyl radical) and antioxidant activity in the liver lipid system of their methanolic extracts were also assessed. Results and discusssion. In saskatoon berry cultivars the total contents of phenolic compounds ranged from (2.52 to 3.82) g gallic acid Eq.kg(-1) of fresh mass, while the values of total antioxidant capacity were observed to be from (4.17 to 5.29) g of ascorbic acid Eq.kg(-1) of fresh mass. High correlation coefficients between phenolics as well as flavonoids and antioxidant capacity w

Název v anglickém jazyce

Antioxidant properties of saskatoon berry (Amelanchier alnifolia Nutt.) fruits

Popis výsledku anglicky

Saskatoon berry (Amelanchier alnifolia Nutt.) is a promising fruit species originating from North America. Among pomaceous fruits, saskatoon berries are a valuable source of chemical compounds with an antioxidant effect. Materials and methods. The totalphenolic content, total flavonoid content and their correlation associated with the total antioxidant capacity of fruit of five particular cultivars were ascertained. Reactive oxygen species (specifically nitric oxide, superoxide anion and hydroxyl radical) and antioxidant activity in the liver lipid system of their methanolic extracts were also assessed. Results and discusssion. In saskatoon berry cultivars the total contents of phenolic compounds ranged from (2.52 to 3.82) g gallic acid Eq.kg(-1) of fresh mass, while the values of total antioxidant capacity were observed to be from (4.17 to 5.29) g of ascorbic acid Eq.kg(-1) of fresh mass. High correlation coefficients between phenolics as well as flavonoids and antioxidant capacity w

Druh

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

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Fruits: fruit and horticultural productions in tropical and Mediterranean regions

ISSN

0248-1294

e-ISSN

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Svazek periodika

68

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

FR - Francouzská republika

Počet stran výsledku

10

Strana od-do

435-444

Kód UT WoS článku

000324381000007

EID výsledku v databázi Scopus

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