The Content of Minerals, Polyphenols and Antioxidant Activity of Different Onion Cutivars

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F12%3A43869428" target="_blank" >RIV/70883521:28110/12:43869428 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The Content of Minerals, Polyphenols and Antioxidant Activity of Different Onion Cutivars
Original language description
The aim of this study was to determine the content of phosphorus, magnesium, sodium, potassium and calcium, as well as the content of total polyphenols and antioxidant activity in white, yellow and red onion cultivars. It is evident from the results, that the highest content of all minerals was in ´Solution F1´ cultivar, and cultivar ´Fireball´, except for phosphorus, where the content was the lowest of all cultivars. Polyphenols content ranged from 1.41 to 1.65 g.kg-1 and antioxidant activity from 1.50to 1.84 g.kg-1 and it is slightly higher in red onion cultivars in comparison with white and yellow cultivars. The high correlation is also evident between the content of polyphenols and antioxidant activity and the median correlation between magnesiumcontent and antioxidant activity.
Czech name
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Czech description
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Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
International reiewed proceedings of scientific papers. IV. International Scientific Horticulture Conference
ISBN
978-80-552-0868-8
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
66-71
Publisher name
Slovenská poľnohospodárská univerzita v Nitre
Place of publication
Nitra
Event location
Nitra
Event date
Nov 13, 2012
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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