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The evaluation of anthocyanin content of honeyberry (Lonicera kamtschatica) clones during freezing in relation to antioxidant activity and parameters of nutritional value

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dc.title The evaluation of anthocyanin content of honeyberry (Lonicera kamtschatica) clones during freezing in relation to antioxidant activity and parameters of nutritional value en
dc.title Antocianinu{ogonek} kiekis sausmedžio (Lonicera kamtschatica) klonuose šaldymo metu, priklausomai nuo antioksidantinės ir maistinės vertės rodikliu{ogonek} lt
dc.contributor.author Juríková, Tünde
dc.contributor.author Ercişli, Sezai
dc.contributor.author Rop, Otakar
dc.contributor.author Mlček, Jiří
dc.contributor.author Balla, Štefan
dc.contributor.author Žitný, Rastislav
dc.contributor.author Sochor, Jiří
dc.contributor.author Hegedüsová, Alžběta
dc.contributor.author Benediková, Daniela
dc.contributor.author Ďurišová, Ľuba
dc.relation.ispartof Zemdirbyste
dc.identifier.issn 1392-3196 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2014
utb.relation.volume 101
utb.relation.issue 2
dc.citation.spage 215
dc.citation.epage 220
dc.type article
dc.language.iso en
dc.publisher Lithuanian Institute of Agriculture
dc.identifier.doi 10.13080/z-a.2014.101.028
dc.relation.uri http://www.zemdirbyste-agriculture.lt/1012_str28/
dc.subject Anthocyanin en
dc.subject Antioxidant activity en
dc.subject Ascorbic acid en
dc.subject Dry matter en
dc.subject Freezing en
dc.subject Lonicera kamtschatica en
dc.description.abstract The aim of the study was to determine changes in anthocyanin content of 17 selected Klčov's clones of honeyberry (Lonicera kamtschatica (Sevast.) Pojark) during freezing at -18°C for 6 months and find out the relationship between anthocyanins and dry matter, sugar, organic acids and ascorbic acid content in fresh fruits by cluster analysis. Clones of honeyberry can be divided into three clusters according to dry matter, sugar, organic acids and total anthocyanin content and total antioxidant capacity. The total anthocyanin level measured in fresh samples was 5.96-19.80 mg 100 g-1 of fresh mass (FM). The scavenging effect of acidified 80% ethanol extracts on DPPH (1,1-diphenyl-2-picrylhydrazyl) radical ranged from 30.03% to 41.13%. Anthocyanins displayed a negative weak correlation with total antioxidant capacity (R = -0.585). en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1003818
utb.identifier.obdid 43872012
utb.identifier.scopus 2-s2.0-84903610901
utb.identifier.wok 000339474400014
utb.source j-scopus
dc.date.accessioned 2014-08-05T09:56:30Z
dc.date.available 2014-08-05T09:56:30Z
utb.contributor.internalauthor Mlček, Jiří
utb.fulltext.affiliation Tunde JURIKOVA1 , Sezai ERCIŞLI2 , Otakar ROP3 , Jiri MLCEK4 , Stefan BALLA1 , Rastislav ZITNY1 , Jiri SOCHOR5 , Alzbeta HEGEDUSOVA6, Daniela BENEDIKOVA7,Ľuba ĎURIŠOVÁ6 1 Institute for Teacher Training, Faculty of Central European Studies, Constantine the Philosopher University Drazovska 4, Nitra, Slovakia 2 Atatürk University 25240 Erzurum, TurkeyE-mail: sercisli@gmail.com 3 College of Business and Hotel Management Bosonožská 9, 625 00 Brno, Czech Republic 4 Tomas Bata University Namesti TGM 275, Zlin, Czech Republic 5 Mendel University Valtická 337, 691 44 Lednice, Brno, Czech Republic 6 Slovak Agriculture University Nitra, Slovakia 7 Plant Production Research Center Bratislavska cesta 122, 921 68 Piestany, Slovakia
utb.fulltext.dates Received 02 08 2013 Accepted 12 03 2014
utb.fulltext.sponsorship Author Jiri Sochor would like to express his thanks to CZ.1.07/2.3.00/30.0017 Postdocs in Biological Sciences
utb.fulltext.projects CZ.1.07/2.3.00/30.0017
utb.fulltext.faculty Faculty of Technology
utb.fulltext.ou -
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