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Type of publication: Tezės kituose recenzuojamuose leidiniuose (T1e);Theses in other peer-reviewed publications (T1e)
Field of Science: Biochemija (N004);Biochemistry (N004)
Author(s): Simanavičiūtė, Monika;Maruška, Audrius Sigitas;Naujokaitytė, Gintarė;Stanys, Vidmantas
Title: Phenolic compounds, flavonoids and radical scavenging activity of tetraploid and diploid forms of leaves, berries and stalks of black currant (Ribes nigrum L.)
Is part of: Vital nature sign [electronic resource] : 13th international scientific conference, May 16-17, 2019, Kaunas, Lithuania : abstract book / editors Nicola Tiso, Vilma Kaškonienė. Kaunas : Vytautas Magnus university, 2019, [no. 13]
Extent: p. 96-96
Date: 2019
Keywords: Blackcurrant berries;Phenolic compounds;Flavonoids;Radical scavenging activity
Abstract: The blackcurrant berries are known to have high nutritional value, with a high level of polyphenols, namely anthocyanins, phenolic acids, flavanols and proanthocyanidins. Spectrophotometry was used to characterize total phenolics, flavonoids and radical scavenging capacity in leaves samples collected at different vegetation phases of blackcurrant as well as berries and stalks. Blackcurrant was cultivated in Institute of Horticulture of Lithuanian Research Centre of Agriculture and Forestry. The level of ploidy of analysed blackcurrants was diploid or tetraploid. Using phytochemical analysis of tetraploid blackcurrant was determined that this form accumulates higher amounts of phenolic compounds than diploid form. Higher radical scavenging activity was determined of the leaves of tetraploid blackcurrant comparing to the leaves of diploid form of blackcurrant
Affiliation(s): Gamtos mokslų fakultetas
Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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