Characterization of herbal teas containing lime flowers – Tiliae flos by HPTLC method with chemometric analysis
Abstrakt
Linden trees are a source of food products called lime flowers (Tiliae flos), traditionally used in the form of infusion for the treatment of feverish colds and coughs. Lime flowers should include flowers of Tilia cordata Mill, T.x europaea L., and T. platyphyllos Scop. or a mixture of these. The aim of current research was to establish a fast, sensitive HPTLC (high-performance thin-layer chromatography) method that would allow the differentiation of material obtained from five species of lime occurring in Europe. The fingerprints for distinguishing these species were established, as well as a key for identification based on a visual evaluation of chromatograms. The results obtained were also subjected to chemometric analyses. It was shown that each species contains characteristic compounds i.e. linarin that can be used for their identification. The method developed can, in theory, be introduced for the quality control or authentication of linden flowers on the European market.
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- Kategoria:
- Publikacja w czasopiśmie
- Typ:
- artykuły w czasopismach
- Opublikowano w:
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FOOD CHEMISTRY
nr 346,
ISSN: 0308-8146 - Język:
- angielski
- Rok wydania:
- 2021
- Opis bibliograficzny:
- Melnyk N., Pawłowska K., Ziaja M., Wojnowski W., Koshovyi O., Granica S., Bazylko A.: Characterization of herbal teas containing lime flowers – Tiliae flos by HPTLC method with chemometric analysis// FOOD CHEMISTRY -Vol. 346, (2021), s.128929-
- DOI:
- Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1016/j.foodchem.2020.128929
- Weryfikacja:
- Politechnika Gdańska
wyświetlono 167 razy
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