PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
2007 | 63 | 02 |

Tytuł artykułu

Antibacterial activity of Korean ginseng tea

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
The aim of the study was an in vitro assessment of the antimicrobial efficacy of water, methanol and ethanol extracts of Korean ginseng tea, which is widely used in Asian folk medicine. Nine test microorganisms were used: Escherchia coli, Pseudomonas aeruginosa, Staphylococcus aureus, Staphylococcus epidermidis, Klebsiella pneumonia, Proteus mirabilis, Bacillus subtilis, Bacillus cereus, and Salmonella enteritidis. The minimum inhibitory concentration (MIC) of active extracts was determined by using a macro-broth-dilution assay. Methanol and ethanol extracts from the tea were active against some bacterial strains while only the water extract was active against all bacterial strains. The MIC values for active extracts ranged between 7.5 and 500 mg/ml. The results of the study indicate that ginseng may be safely used in the treatment of some infectious diseases.

Wydawca

-

Rocznik

Tom

63

Numer

02

Opis fizyczny

p.190-191,ref.

Twórcy

autor
  • Istanbul University, 34320 Avcilar, Istanbul, Turkey

Bibliografia

  • 1. Anon.: NCCLS (National Committee for Clinical Laboratory Standards) Methods for dilution Antimicrobial Susceptibility Tests for Bacteria that Grow Aerobically. Approved Standart, NCCLS document M7-A4, Wayne, Pennsylvania 1997.
  • 2. Cook N. C., Samman S.: Flavonoids-chemistry, metabolism, cardioprotective effects and dietary sources. J. Nutr. Biochemi. 1996, 7, 66-76.
  • 3. Cowan M. M.: Plant products as antimicrobial agents. Clin. Microbiol. Rev. 1999, 12, 546-582.
  • 4. Jung C., Seog H., Choi I., Park M., Cho H.: Antioxidant properties of various solvent extracts from wild ginseng leaves. LWT 2006, 39, 266-274.
  • 5. Kaku T., Miyata T., Uruno T., Sako I., Kinoshita A.: Chemico-pharmacological studies on saponins of Panax ginseng Meyer C. A.: II. Pharmacological part, Arzneim.-Forsch (Drug Res.). 1975, 25, 539-547.
  • 6. Kandaswami C., Middleton E.: Flavonoids as antioxidants, [in:] Shahidi F.: Natural antioxidants. Chemistry, Health Effects and Practical Applications. AOCS Press, Champaign, IL 1997, 174-194.
  • 7. Kudo K., Tachikawa E., Kashimoto T., Tkahashi E.: Properties of ginseng saponin inhibition of catecholamine secretion in bovine adrenal chromaffin cells. Europ. J. Pharmacol. 1998, 341, 139-144.
  • 8. Park M., Kim M. K., In J., Yang D.: Molecular identification of Korean ginseng by amplification refractory mutation system-PCR. Food Res. Int. 2005, in press.
  • 9. Persson I. A.-L., Dong L., Persson K.: Effect of Panax ginseng (G115) on angiotensin-converting enzyme (ACE) activity and nitric oxide (NO) production. J. Ethnopharmacol. 2005, in press.
  • 10. Sahu S. C., Green S.: Food antioxidants: their dual role in carcinogenesis, [in:] Baskin S., Salem H.: Oxidants, Antioxidants and Free Radicals, Taylor&Francis, Washington 1997, 329-330.
  • 11. Shah Z. A., Gilani R. A., Sharma P., Vohora S. B.: Cerebroprotective effect of Korean ginseng tea against global and focal models of ischemia in rats. Journal of Ethnopharmacol. 2005, 101, 299-307.
  • 12. Watt J. M., Breyer-Brandwijk M. G.: Medicinal and Poisonous Plants of Southern and Eastern Africa, E&S Livingstone 1962, 989-1008.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-article-dc3e9755-21c5-4915-9ca5-f286bd4a987b
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.