Comparative study of primary and secondary metabolites in apricot (Prunus armeniaca L.) cultivars

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F11%3A00183523" target="_blank" >RIV/62156489:43510/11:00183523 - 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

Comparative study of primary and secondary metabolites in apricot (Prunus armeniaca L.) cultivars

Popis výsledku v původním jazyce

Apricot is one of the most popular Prunus species grown in the temperate zone and great variation in the contents of primary and secondarymetabolites has been reported in its fruit. However, little is known on the phenolic profiles and antioxidant potential of important local cultivars. The objective of the study was to identify valuable parental lines for breeding of cultivars with high health-promoting effects. Primary metabolites (sugars, organic acids) and secondary metabolites (phenolics) were quantified by highperformance liquid chromatography--mass spectrometry (HPLC/MS) in fruit of 13 apricot cultivars: total sugars ranged from 59.2 to 212.5 g kg freshweight (FW) and total organic acids from 4.2 to 20.8 g kg FW. Four hydroxycinnamic acids and three flavonols were quantified; their content was significantly higher in skin compared to pulp. Similarly, antioxidative potential was significantly higher in skin and ranged from 125.4 to 726.5 mg ascorbic acid equivalents kg FW. A posi

Název v anglickém jazyce

Comparative study of primary and secondary metabolites in apricot (Prunus armeniaca L.) cultivars

Popis výsledku anglicky

Apricot is one of the most popular Prunus species grown in the temperate zone and great variation in the contents of primary and secondarymetabolites has been reported in its fruit. However, little is known on the phenolic profiles and antioxidant potential of important local cultivars. The objective of the study was to identify valuable parental lines for breeding of cultivars with high health-promoting effects. Primary metabolites (sugars, organic acids) and secondary metabolites (phenolics) were quantified by highperformance liquid chromatography--mass spectrometry (HPLC/MS) in fruit of 13 apricot cultivars: total sugars ranged from 59.2 to 212.5 g kg freshweight (FW) and total organic acids from 4.2 to 20.8 g kg FW. Four hydroxycinnamic acids and three flavonols were quantified; their content was significantly higher in skin compared to pulp. Similarly, antioxidative potential was significantly higher in skin and ranged from 125.4 to 726.5 mg ascorbic acid equivalents kg FW. A posi

Druh

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

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

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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 the Science of Food and Agriculture

ISSN

0022-5142

e-ISSN

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Svazek periodika

91

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

1-7

Kód UT WoS článku

288556800010

EID výsledku v databázi Scopus

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