ArticleFoods (Basel, Switzerland)2024
Determination of Luteolin and Apigenin in Herbal Teas by Online In-Tube Solid-Phase Microextraction Coupled with LC-MS/MS.
Article in Foods (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed.
- German Chamomile (Matricaria chamomilla) Induces Cytochrome P450 Expression Through Increased BMAL1 Protein Expression in Liver Nuclei.Biochemical genetics · 2026Article
- In-Tube Solid Phase Microextraction: Basic Concepts and Recent Applications in Food Matrices.Molecules (Basel, Switzerland) · 2026Review
- Machine Learning and UHPLC-MS/MS-Based Discrimination of the Geographical Origin ofFoods (Basel, Switzerland) · 2025Article
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Abstract
Herbal teas have attracted attention as functional beverages containing luteolin and apigenin, which exhibit antioxidant and anti-inflammatory effects. The objective of this study was to develop a sensitive online automated method to determine these flavones' contents in herbal teas using in-tube solid-phase microextraction (IT-SPME) coupled with liquid chromatography-tandem mass spectrometry (LC-MS/MS). These compounds were extracted and concentrated by IT-SPME using a Supel Q PLOT capillary column and then separated and detected within 6 min using a CAPCELL PAK C18 MG III analytical column and a negative electrospray ionization-mode multiple-reaction monitoring system by LC-MS/MS. The detection limits (
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