The essential oil ofMelaleuca leucadendraL. (Myrtaceae) from Fatick (Senegal) as a source of methyleugenol. Composition, antibacterial and anti-inflammatory activities / Alioune Diallo, Yoro Tine, Madièye Sène, Mamadou Diagne, Abdoulaye Diop, Saliou Ngom, Idrissa Ndoye, Cheikh Saad Bouh Boye, Guata Yoro Sy, Jean Costa, Alassane Wélé, Julien Paolini

ABSTRACT This study aimed to determine the chemical composition, antibacterial and anti-inflammatory activities of Melaleuca leucadendra leaf essential oils. Ten samples of leaves from M. leucadendra were collected on the salt zone of Fatick (Senegal). The corresponding oils were obtained by hydrodistillation and analyzed by GC/FID and GC/MS. Oil yields from dried leaves were ranged from 1.64% to 2.75%. The almost exclusive compound in all samples of M. leucadendra oils was methyleugenol (98.4–99.5%). The oil exhibited moderate activity against S. aureus and E. coli and no activity against E. faecalis and P. aeruginosa . Anti-inflammatory properties of oil (25, 100 and 150 mg/kg, bw) showed significant inhibition of rat paw oedema induced by carrageenan at the 3 rd and 5 th h (p < 0.001 and 0.0001, respectively) when compared with control and standard drug (acetylsalicylic acid). The experimental study revealed that M. leucadendra oil , a natural source of methyleugenol, displayed remarkable anti-inflammatory activity.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:34

Enthalten in:

The Journal of essential oil research - 34(2022), 4, Seite 322-328

Sprache:

Englisch

Beteiligte Personen:

Diallo, Alioune [VerfasserIn]
Tine, Yoro [VerfasserIn]
Sène, Madièye [VerfasserIn]
Diagne, Mamadou [VerfasserIn]
Diop, Abdoulaye [VerfasserIn]
Ngom, Saliou [VerfasserIn]
Ndoye, Idrissa [VerfasserIn]
Boye, Cheikh Saad Bouh [VerfasserIn]
Sy, Guata Yoro [VerfasserIn]
Costa, Jean [VerfasserIn]
Wélé, Alassane [VerfasserIn]
Paolini, Julien [VerfasserIn]

Links:

FID Access [lizenzpflichtig]

Themen:

Anti-inflammatory activity
Antibacterial activity
Essential oils
GC-MS
Melaleuca leucadendra
Methyleugenol

Umfang:

1 Online-Ressource (7 p)

doi:

10.1080/10412905.2022.2067254

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

KFL011137258