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Makale Tam Makale Uluslararası 2018

Antioxidant activity of an anatolian herbal teaOriganum minutiflorum: isolation and characterization of its secondary metabolites

Mahfuz Elmastas, Suleyman Muhammed Celik, Nusret Genc, Huseyin Aksit, Ramazan Erenler, İlhami Gülçin

INTERNATIONAL JOURNAL OF FOOD PROPERTIES Cilt 21 · Sayı 1 · ss. 374–384 · 01.01.2018
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Özet

Origanum species are significant aromatic and medicinal plants used in food and pharmaceutical industries. Isolation of bioactive compounds was executed on n-butanol extract to yield the compounds responsible for the activities. Tricosan-1-ol (1), (8E,16E)-tetracosa-8,16-diene-1,24-diol (2), azepan-2-one (3), 3,4-dihydroxybenzoic acid (4), apigenin (5), eriodictyol (6), globoidnan-A (7), luteolin (8), rosmarinic acid (9), apigenin-7-O-glucuronide (10), and vicenin-2 (11) were isolated by chromatographic methods (column chromatography and semi-preparative High Performance Liquid Chromatography (HPLC) and structures were elucidated on the basis of spectroscopic techniques including 1D/2D nuclear magnetic resonance (NMR) and Liquid chromatography/Time-of-flight/Mass spectrometry (LC-TOF/MS). The isolated compounds and extracts were applied for antioxidant assays including 1,1-diphenyl-2-picrylhydrazyl (DPPH center dot) scavenging, 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS(center dot+)) scavenging, reducing power, and cuprac techniques. 3,4-Dihydroxy benzoic acid (4), eriodictyol (6), luteolin (8), and rosmarinic acid (9) revealed the considerable antioxidant activities.

Anahtar kelimeler

Spectroscopy ANTIBACTERIAL ANTIOXIDANT ACTIVITY L. GLYCOSIDES Acetylcholinesterase ESSENTIAL OILS AQUEOUS EXTRACT CHROMATOGRAPHY POLYPHENOL CONTENTS Origanum vulgare Herbal tea Origanum minutiflorum CHEMICAL-CONSTITUENTS ANTIPROLIFERATIVE ACTIVITIES

Atıf için künye

Elmastas, M., Celik, S. M., Genc, N., Aksit, H., Erenler, R., & Gülçin, İ. (2018). Antioxidant activity of an anatolian herbal teaOriganum minutiflorum: isolation and characterization of its secondary metabolites. INTERNATIONAL JOURNAL OF FOOD PROPERTIES, 21(1), 374–384. https://doi.org/10.1080/10942912.2017.1416399

BibTeX 
@article{elmastas2018-67975,
  author = {Elmastas, Mahfuz and Celik, Suleyman Muhammed and Genc, Nusret and Aksit, Huseyin and Erenler, Ramazan and Gülçin, İlhami},
  title = {Antioxidant activity of an anatolian herbal teaOriganum minutiflorum: isolation and characterization of its secondary metabolites},
  journal = {INTERNATIONAL JOURNAL OF FOOD PROPERTIES},
  year = {2018},
  volume = {21},
  number = {1},
  pages = {374--384},
  issn = {1094-2912},
  doi = {10.1080/10942912.2017.1416399},
  url = {https://akademik.atauni.edu.tr/yayinlar/67975-antioxidant-activity-of-an-anatolian-herbal-teaoriganum-minutiflorum-isolation}
}