ArticleMolecules (Basel, Switzerland)2023
Ultrasound-Assisted Extraction of Total Phenolic Compounds and Antioxidant Activity Evaluation from Oregano (
Article in Molecules (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Organ-Specific Phenolic Profiles, Antioxidant Capacity, and Enzyme-Inhibitory Activities of the Turkish EndemicPharmaceuticals (Basel, Switzerland) · 2026Article
- Antioxidant Properties and Bioactive Compounds of Oregano, Sage, Basil, Rosemary, and Herbal Mixtures.Antioxidants (Basel, Switzerland) · 2026Article
- From cup to cell: phytochemical characterization and safety profiles of some herbal teas in Türkiye.Frontiers in pharmacology · 2026Article
- Bioactive Flavonoids and Phenolic Acids ofCurrent drug discovery technologies · 2026Article
- Green, Ultrasound-Assisted Extraction for Carvacrol-RichMolecules (Basel, Switzerland) · 2025Article
- Article
- Extraction, purification and antioxidant activity of flavonoids fromFrontiers in bioengineering and biotechnology · 2025Article
- Plant polyphenols, terpenes, and terpenoids in oral health.Open medicine (Warsaw, Poland) · 2025Review
- Antimicrobial and Antibiofilm Activity ofMolecules (Basel, Switzerland) · 2024Article
- Optimization of Combined Ultrasound and Microwave-Assisted Extraction for Enhanced Bioactive Compounds Recovery from Four Medicinal Plants: Oregano, Rosemary, Hypericum, and Chamomile.Molecules (Basel, Switzerland) · 2024Article
- Night Interruption with Red and Far-Red Light Optimizes the Phytochemical Composition, Enhances Photosynthetic Efficiency, and Increases Biomass Partitioning in Italian Basil.Plants (Basel, Switzerland) · 2024Article
- Characterization of Natural Bioactive Compounds from Greek Oregano Accessions Subjected to Advanced Extraction Techniques.Plants (Basel, Switzerland) · 2024Article
- A recent update on the connection between dietary phytochemicals and skin cancer: emerging understanding of the molecular mechanism.Annals of medicine and surgery (2012) · 2024Review
- Determination of Luteolin and Apigenin in Herbal Teas by Online In-Tube Solid-Phase Microextraction Coupled with LC-MS/MS.Foods (Basel, Switzerland) · 2024Article
- Ultrasonic-Assisted Extraction of Astaxanthin from Shrimp By-Products Using Vegetable Oils.Marine drugs · 2023Article
- Ultrasound-Microwave Combined Extraction of Novel Polysaccharide Fractions fromMolecules (Basel, Switzerland) · 2023Article
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Authors and funding
5 authors.
Funding
Abstract
Oregano is native to the Mediterranean region and it has been reported to contain several phenolic compounds particularly flavonoids that have been related with multiple bioactivities towards certain diseases. Oregano is cultivated in the island of Lemnos where the climate promotes its growth and thus it could be further used in promoting local economy. The aim of the present study was to establish a methodology for the extraction of total phenolic content along with the antioxidant capacity of oregano by using response surface methodology. A Box-Behnken design was applied to optimize the extraction conditions with regard to the extraction time, temperature, and solvent mixture with the use of ultrasound-assisted extraction. For the optimized extracts, identification of the most abundant flavonoids (luteolin, kaempferol, and apigenin) was performed with an analytical HPLC-PDA and UPLC-Q-TOF MS methodology. The predicted optimal conditions of the statistical model were identified, and the predicted values confirmed. The linear factors evaluated, temperature, time, and ethanol concentration, all showed significant effect (
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