Nutritional values of new Czech cultivars of Saskatoon berries (Amelanchier alnifolia Nutt.)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F12%3A43867988" target="_blank" >RIV/70883521:28110/12:43867988 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:43510/12:00190139

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Nutritional values of new Czech cultivars of Saskatoon berries (Amelanchier alnifolia Nutt.)

Popis výsledku v původním jazyce

The Saskatoon berry (Amelanchier alnifolia Nutt.) belongs to less known cultivated pomaceous fruit. Over the last two decades new cultivars have been bred in the Czech Republic. In our work the fruit of those new cultivars were analysed as far as basic nutritional characteristics were concerned. Moreover, the content of phenolic substances, antioxidant capac ity and flavonoid content were determined. For comparison, the fruit of selected North American cultivars grown in the conditions of Central Europewere analysed. Besides North American cultivars also the Tisnovsky cultivar seems to be promising since both the highest content of phenolic substances (3.80 g of gallic acid equivalent/kg of fresh mass) and the highest antioxidant capacity (5.05 g of ascorbic acid equivalent - measured by the ABTS test) were recorded. In Central European cultivars there were high contents not only of pectins, but also of phosphorus, calcium, magnesium, sodium and manganese as far as mineral elements we

Název v anglickém jazyce

Nutritional values of new Czech cultivars of Saskatoon berries (Amelanchier alnifolia Nutt.)

Popis výsledku anglicky

The Saskatoon berry (Amelanchier alnifolia Nutt.) belongs to less known cultivated pomaceous fruit. Over the last two decades new cultivars have been bred in the Czech Republic. In our work the fruit of those new cultivars were analysed as far as basic nutritional characteristics were concerned. Moreover, the content of phenolic substances, antioxidant capac ity and flavonoid content were determined. For comparison, the fruit of selected North American cultivars grown in the conditions of Central Europewere analysed. Besides North American cultivars also the Tisnovsky cultivar seems to be promising since both the highest content of phenolic substances (3.80 g of gallic acid equivalent/kg of fresh mass) and the highest antioxidant capacity (5.05 g of ascorbic acid equivalent - measured by the ABTS test) were recorded. In Central European cultivars there were high contents not only of pectins, but also of phosphorus, calcium, magnesium, sodium and manganese as far as mineral elements we

Druh

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

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

<a href="/cs/project/QH82232" target="_blank" >QH82232: Výzkum opomíjených ovocných druhů a jejich začlenění do agrárního sektoru.</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Horticultural Science

ISSN

0862-867X

e-ISSN

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Svazek periodika

39

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

123-128

Kód UT WoS článku

000307974300004

EID výsledku v databázi Scopus

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