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O‘zbekcha

STUDY OF FLAVONOID CONTENT OF XANTHOPARMELIA CONSPERSA AND XANTHORIA ELEGANS LICHENS

Authors

Keywords:

lichen, flavonoid, antioxidant, robinin, rutin, hypolatin, hyperazid, quercetin.

Abstract

Interest in extracting flavonoids from natural sources is increasing every year due to their wide range of benefits for the human body. The fact that flavonoids determine the antioxidant properties of plants is another important reason for studying flavonoids in natural sources. For this reason, in the course of a study using high-performance liquid chromatography (HPLC), the qualitative composition of flavonoids in the lichens Xanthoparmelia conspersa and Xanthoria elegans, growing on the territory of our Republic, was studied. As a result of research, it was found that the lichen Xanthoparmelia conspersa contains robinin, rutin, hypolaitin, hyperazide and quercetin, and the lichen Xanthoria elegans contains flavonoids such as robinin, rutin and hyperazide. This, in turn, opens up the prospect of using these lichens as antioxidants

Author Biographies

  • , Fergana State University

    Farg‘ona davlat universiteti Bioorganik kimyo ixtisosligi Tayanch doktoranti

  • , Fergana State University

    Farg‘ona davlat universiteti Tovarlar kimyosi ixtisosligi Tayanch doktoranti

  • , Fergana State University

    Farg‘ona davlat universiteti Kimyo kafedrasi magistranti

  • , Fergana State University

    Farg‘ona davlat universiteti, kimyo fanlari nomzodi, dotsent

References

NYBAKKEN, L., SOLHAUG, K. A., BILGER, W. and GAUSLAA, Y. (2004): The lichens Xanthoria elegans and Cetraria islandica maintain a high protection against UV-B radiation in Arctic habitats. Oecologia, 140(2): 211-216. https://doi.org/10.1007/s00442-004-1583-6

Sulaymonov E.S., Haydarov X.Q., Hasanov M.A., Jalolov X.H., Axmedov A.Q., Toshpo‘latov Y.Sh. Botanika fanidan qo‘llanma. «TAFAKKUR BO‘STONI» TOSHKENT-2015

Zeynep KARAAHMETa, Kadir KINALIOĞLUb, Sinem AYDIN* Antioxidant and Antibacterial Potencies of Xanthoparmelia conspersa (Ehrh.exAch.) Hale and Dermatocarpon miniatum (L.) W. Mann. Lichens from Black Sea Region in Turkey. 2019

Joel Boustie & Martin Grube (2005). Lichens — a promising source of bioactive secondary metabolites, Plant Genetic Resources3(2); 273–287 DOI: 10.1079/PGR200572

Ayse Tokgoz, Bugrahan Emsen & Muhammet Dogan To cite this article: Ayse Tokgoz, Bugrahan Emsen & Muhammet Dogan (2023) Allelopathic effects of some lichens on growth and antioxidant activities of in vitro propagated Bacopa monnieri (L.) Wettst, Journal of Taibah University for Science, 17:1, 2229595, DOI:10.1080/16583655.2023.2229595. https://doi.org/10.1080/16583655.2023.2229595

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Published

2024-09-12

Issue

No. 3 (2024): FarDU.Ilmiy xabarlar jurnali. Ilova to'plam (Aniq va tabiiy fanlar)

Section

Chemistry

License

Copyright (c) 2024 Scientific journal of the Fergana State University

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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