Application of Mass Spectral Filtering for the Detection of Phenolic Compounds

A tétel rövid nézete
dc.contributor.advisorKuki, Ákos
dc.contributor.authorKenan, Li
dc.contributor.departmentDE--Természettudományi és Technológiai Kar--Kémiai Intézethu_HU
dc.date.accessioned2021-11-15T10:01:47Z
dc.date.available2021-11-15T10:01:47Z
dc.date.created2021-11
dc.description.abstractNon-flavonoids are widespread secondary metabolites in plants that have received much attention for their excellent antioxidant, anti-inflammatory and antibacterial potential, etc. The aim of this thesis was to characterise non-flavonoids in elder (Sambucus nigra), birch (Betula), and goldenrods (Solidago) using a new method(Mass-remainder analysis (MARA)) of integrated flavonoid filtration based on direct infusion mass spectrometry (DIMS) analysis. Many widely distributed non-flavonoids compounds such as coumaric acid, caffeic acid, ferulic acid and their derivatives were identified in the three herbs studied, and many compounds specific to them were also identified, such as solidagenone in goldenrods, etc. After comparison and data review, many non-flavonoid compounds have been confirmed in these three herbs, but there are also many compounds that have not been confirmed. Due to the lack of further structural analysis, we can only determine the elemental composition of the peaks, and its structure needs to be further studied.hu_HU
dc.description.correctorhbk
dc.description.courseBiochemical engineeringhu_HU
dc.description.degreeBSc/BAhu_HU
dc.format.extent43hu_HU
dc.identifier.urihttp://hdl.handle.net/2437/324626
dc.language.isoenhu_HU
dc.subjectMass spectrometryhu_HU
dc.subjectHerbshu_HU
dc.subjectNon-flavonoid compoundshu_HU
dc.subject.dspaceDEENK Témalista::Kémiahu_HU
dc.titleApplication of Mass Spectral Filtering for the Detection of Phenolic Compoundshu_HU
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