Estimation of the Content of Selected Active Substances in Primary and Secondary Herbal Brews by UV-VIS and GC-MS Spectroscopic Analyses
Joint Authors
Pankiewicz, Urszula
Wyrostek, Jakub
Kowalski, Radosław
Solarska, Ewa
Source
Journal of Analytical Methods in Chemistry
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-11-12
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Primary and secondary herbal brews were tested for the content of polyphenolic compounds, flavonoids, and essential oil.
The brewing process was carried out at an initial temperature of 95°C and different time parameters (5, 10, 15, and 30 min).
A secondary brewing was also carried out to estimate the reuse of the herbal material.
The highest content of polyphenol compounds and flavonoids was determined in the primary peppermint brews (4017 mg L−1 and 360 mg L−1, respectively).
The secondary brews were characterised by a lower content of active substances than the primary brews.
The study showed that the herbal postbrewing material contained significant levels of essential oil (from 13.04% to 95.65%) and may be an alternative source of volatile bioactive compounds.
American Psychological Association (APA)
Wyrostek, Jakub& Kowalski, Radosław& Pankiewicz, Urszula& Solarska, Ewa. 2020. Estimation of the Content of Selected Active Substances in Primary and Secondary Herbal Brews by UV-VIS and GC-MS Spectroscopic Analyses. Journal of Analytical Methods in Chemistry،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1175016
Modern Language Association (MLA)
Wyrostek, Jakub…[et al.]. Estimation of the Content of Selected Active Substances in Primary and Secondary Herbal Brews by UV-VIS and GC-MS Spectroscopic Analyses. Journal of Analytical Methods in Chemistry No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1175016
American Medical Association (AMA)
Wyrostek, Jakub& Kowalski, Radosław& Pankiewicz, Urszula& Solarska, Ewa. Estimation of the Content of Selected Active Substances in Primary and Secondary Herbal Brews by UV-VIS and GC-MS Spectroscopic Analyses. Journal of Analytical Methods in Chemistry. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1175016
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1175016