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Type of publication: conference paper
Type of publication (PDB): Konferencijų tezės nerecenzuojamuose leidiniuose / Conference theses in non-peer-reviewed publications (T2)
Field of Science: Botanika / Botany (N013)
Author(s): Makaravičius, Tomas;Drevinskas, Tomas;Stankevičius, Mantas;Kaškonienė, Vilma;Kazlauskas, Mykolas;Ragažinskienė, Ona;Briedis, Vitalis;Ugenskienė, Rasa;Maruška, Audrius
Title: Influence of different growing regions on chemical composition of Chamerion angustifolium L
Is part of: Nordic Separation Science Society 7th symposium [electronic resource] : advances in separation science (Part I), 10-11 June 2014, Djurönäset, Sweden : [symposium abstracts]. Djurönäset, 2014
Extent: p. 114-114
Date: 2014
Keywords: Chamerion angustifolium L;Flavonoidai;Phenolic compounds;Radical scavenging activity;Flavonoids;Radical scavenging activity;High-performance liquid chromatography;Chamerion angustifolium L
Abstract: Chamerion angustifolium L. Holub is the plant that can be used for the treatment of prostate cancer. It is believable, that phenolic compounds, especially oenothein B, with antioxidant/ radical scavenging properties are responsible for such healthful effect. C. angustifolium L. plants from six different growth sites in Lithuania were introduced in Kaunas Botanical Garden of Vytautas Magnus University. Comparison of the phytochemical composition of plants grown in their native place and after introduction was performed. Solid phase microextraction (SPME) coupled with gas chromatographic-mass spectrometric analysis was used for the evaluation of volatile compounds composition in C. angustifolium L. The total amount of phenolic compounds, flavonoids and radical scavenging activity with 1,1-diphenyl-2-picrylhydrazyl (DPPH) were determined by spectrophotometric methods. High-performance liquid chromatography (HPLC) with reaction detection was used to reveal individual bioactive compounds present in C. angustifolium L. methanolic extracts and their radical scavenging properties. SPME analysis showed the predominance of anethole, β-caryophyllene and α-humulene in the samples collected in their native places; while β-ionone, estragole, anethole and β- caryophyllene were the major compounds found in the tested samples after introduction. Interesting to note, that the total amount of phenolic compounds increased from 1.2 to 2.7 times in the plants after introduction at Kaunas Botanical Garden, while total amount of flavonoids reduced 1.2-1.8 times in 4 cases out of 6 and increased only in two plants. The radical scavenging activity remained the same in four samples and slightly increased in two introduced plants (1.1 times).[...]
Affiliation(s): Biochemijos katedra
Biologijos katedra
Botanikos sodas
Gamtos mokslų fakultetas
Lietuvos sveikatos mokslų universitetas
Vytauto Didžiojo universitetas
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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