Effect of harvesting and processing of Stinging Nettle on the antioxidant capacity of its infusion
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F16%3A39901602" target="_blank" >RIV/00216275:25310/16:39901602 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Effect of harvesting and processing of Stinging Nettle on the antioxidant capacity of its infusion
Original language description
The antioxidant properties of different matrices can be determined using various methods. In this work, two spectrophotometric methods based on the scavenging activity of the radicals DPPH (2,2-diphenyl-1-picrylhydrazyl) and ABTS (2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid)) were used together with the spectrophotometric method based on the ferric reduction power of phenolic compounds. The results obtained using all three methods were compared and discussed for infusions prepared from different parts of stinging nettle (Urtica dioica L.). The influence of harvest time and location was also examined. The antioxidant capacity of all studied nettle infusions were correlated with the total phenolic content determined using Folin-Ciocalteu reagent.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Scientific Papers of the University of Pardubice, Series A, Faculty of Chemical Technology
ISSN
1211-5541
e-ISSN
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Volume of the periodical
22
Issue of the periodical within the volume
květen
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
11
Pages from-to
23-33
UT code for WoS article
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EID of the result in the Scopus database
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