| dc.creator |
Gokturk, R. Suleyman |
|
| dc.creator |
Unal, Orhan |
|
| dc.creator |
Celik, Sezgin |
|
| dc.creator |
Kuleasan, Hakan |
|
| dc.creator |
Ozkan, Gulcan |
|
| dc.date |
2007-04-30T21:00:00Z |
|
| dc.date.accessioned |
2020-10-06T10:49:00Z |
|
| dc.date.available |
2020-10-06T10:49:00Z |
|
| dc.identifier |
934a453a-746c-4bb8-ac6d-66680bff78d2 |
|
| dc.identifier |
10.1016/j.foodcont.2005.12.009 |
|
| dc.identifier |
https://avesis.sdu.edu.tr/publication/details/934a453a-746c-4bb8-ac6d-66680bff78d2/oai |
|
| dc.identifier.uri |
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/66599 |
|
| dc.description |
The antioxidant and antimicrobial activities of Teucrium montbretii Bentham subsp. pamphylicum P.H. Davis (Lamiaceae) methanolic extracts were investigated. Total contents of phenolic compounds, flavonols and flavanols were determined by Folin-Ciocalteu colorimetric, Neu's reagent solution and vanillin colorimetric methods, respectively. Total phenolics were 99.4 mg gallic acid equivalents (GAE)/g. Total flavanols. and flavonols were 43.8 mg catechin equivalents (CE)/g and 0.5 mg rutin equivalents (RE)/g, respectively. At 100 ppm, the free radical scavenging activity was 58.6%. Antioxidant activity measured by the phosphomolybdenum method was 191.5 mg/g. Antibacterial activity was assessed (1%, 2.5%, 5%, 7.5% and 10% w/v) by the agar diffusion method against 10 species. Concentrations of 1% and 2.5% were not effective against any of the bacteria. The most resistant bacterium was Salmonella typhi while Listeria monocytogenes showed the highest sensitivity. (c) 2006 Elsevier Ltd. All rights reserved. |
|
| dc.language |
eng |
|
| dc.rights |
info:eu-repo/semantics/closedAccess |
|
| dc.title |
Screening of Turkish endemic Teucrium montbretii subsp pamphylicum extracts for antioxidant and antibacterial activities |
|
| dc.type |
info:eu-repo/semantics/article |
|