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SOCHOR, J. JUŘÍKOVÁ, T. POHANKA, M. ŠKUTKOVÁ, H. BAROŇ, M. TOMÁŠKOVÁ, L. BALLA, Š. KLEJDUS, B. POKLUDA, R. MLČEK, J. TROJÁKOVÁ, Z. ŠALOUN, J.
Originální název
Evaluation of Antioxidant Activity, Polyphenolic Compounds, Amino Acids and Mineral Elements of Representative Genotypes of Lonicera edulis
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
The aim of this study was to evaluate the bioactive substances in 19 berry cultivars of edible honeysuckle (Lonicera edulis). A statistical evaluation was used to determine the relationship between the content of selected bioactive substances and individual cultivars. Regarding mineral elements, the content of sodium was measured using potentiometry and spectrophotometry. The content of selected polyphenolic compounds with high antioxidant activity was determined by a HPLC-UV/ED method. The total amount of polyphenols was determined by the Folin-Ciocalteu method. The antioxidant activity was determined using five methods (DPPH, FRAP, ABTS, FR and DMPD) that differ in their principles. The content of 13 amino acids was determined by ion-exchange chromatography. The experimental results obtained for the different cultivars were evaluated and compared by statistical and bioinformatic methods. A unique feature of this study lies in the exhaustive analysis of the chosen parameters (amino acids, mineral elements, polyphenolic compounds and antioxidant activity) during one growing season.
Klíčová slova
Lonicera edulis; mineral compounds; phenolic compounds; antioxidant activity; amino acids; bioinformatics analysis
Autoři
SOCHOR, J.; JUŘÍKOVÁ, T.; POHANKA, M.; ŠKUTKOVÁ, H.; BAROŇ, M.; TOMÁŠKOVÁ, L.; BALLA, Š.; KLEJDUS, B.; POKLUDA, R.; MLČEK, J.; TROJÁKOVÁ, Z.; ŠALOUN, J.
Rok RIV
2014
Vydáno
21. 5. 2014
Nakladatel
MDPI
Místo
SWITZERLAND
ISSN
1420-3049
Periodikum
MOLECULES
Ročník
19
Číslo
5
Stát
Švýcarská konfederace
Strany od
6505
Strany do
6523
Strany počet
20
URL
http://www.mdpi.com/1420-3049/19/5/6504
Plný text v Digitální knihovně
http://hdl.handle.net/11012/137274
BibTex
@article{BUT110091, author="Jiří {Sochor} and Tunde {Juříková} and Miroslav {Pohanka} and Helena {Vítková} and Mojmír {Baroň} and Lenka {Tomášková} and Štefan {Balla} and Bořivoj {Klejdus} and Robert {Pokluda} and Jiří {Mlček} and Zuzana {Trojáková} and Jan {Šaloun}", title="Evaluation of Antioxidant Activity, Polyphenolic Compounds, Amino Acids and Mineral Elements of Representative Genotypes of Lonicera edulis", journal="MOLECULES", year="2014", volume="19", number="5", pages="6505--6523", doi="10.3390/molecules19056504", issn="1420-3049", url="http://www.mdpi.com/1420-3049/19/5/6504" }