Some phenolic compounds of extracts obtained from Origanum species growing in Turkey

Caffeic acid, rosmarinic acid, rutin, apigenin 7-O-glucoside, apigenin, and acesetin were the main phenolic compounds of Origanum onites extracts in all applications. While acesetin contents ranged from 133.59 mg/100 g (U1) to 437.25 mg/100 g (S3), rosmarinic acid changed between 215.94 mg/100 g (U4...

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Bibliographic Details
Published in:Environmental monitoring and assessment 2014-08, Vol.186 (8), p.4947-4957
Main Authors: Ozkan, Gülcan, Ozcan, Mehmet Musa
Format: Article
Language:English
Subjects:
Acetic acid
Acids
apigenin
Apigenin - analysis
Atmospheric Protection/Air Quality Control/Air Pollution
caffeic acid
Caffeic Acids - analysis
Cinnamates - analysis
Depsides - analysis
Earth and Environmental Science
Ecology
Ecotoxicology
Environment
Environmental Management
Environmental Monitoring
Flavonoids
Flowers & plants
Food
Herbal medicine
Herbs
Medical research
Monitoring/Environmental Analysis
Origanum
Origanum - chemistry
Origanum onites
Origanum vulgare
Phenols
Phenols - analysis
Plant Extracts - analysis
Rosmarinic Acid
rutin
Rutin - analysis
Solvents
Studies
Turkey
Water
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Summary:Caffeic acid, rosmarinic acid, rutin, apigenin 7-O-glucoside, apigenin, and acesetin were the main phenolic compounds of Origanum onites extracts in all applications. While acesetin contents ranged from 133.59 mg/100 g (U1) to 437.25 mg/100 g (S3), rosmarinic acid changed between 215.94 mg/100 g (U4) and 1120.56 mg/100 g (S2) in Origanum vulgare L. subsp. hirtum (Link) Ietsw. Both rosmarinic acid and acesetin were not found in U5 application. Only caffeic acid (19.39 mg/100 g) was found in U5 application. Rosmarinic acid contents of O. onites extract changed between 158.62 mg/100 g (U5) and 799.87 mg/100 g (S2). Generally, dominant phenolic compound of Origanum extracts was rosmarinic acid compared with other extracts. In addition, methanol:water:acetic acid mixture (S2) (95:4.5:0.5) was found as the best application. Phenolic contents of extracts obtained with U series mixtures were found low.
ISSN:0167-6369
1573-2959
DOI:10.1007/s10661-014-3750-5