Amavuta ya Oregano ni amavuta yumuhondo-umutuku cyangwa umukara-umutuku uhindagurika ukura mu gihingwa Oregano wo mu muryango wa Lamiaceae. Ifite impumuro nziza ya thime. Ntibishobora gukoreshwa namavuta yubutare, adashonga muri glycerol, kandi byoroshye gushonga muri Ethanol. Gukemura mumavuta menshi atemerwa na propylene glycol.

Ubushakashatsi bwinshi bwemeza ko amavuta ya oregano ashobora gusimbuza antibiyotike yangiza kubibazo byinshi byubuzima. Ubushakashatsi bwakozwe mu mwaka wa 2011 bwasohotse mu kinyamakuru cy’ubuvuzi bw’ibiribwa busuzuma ibikorwa bya antibacterial yaamavuta ya oreganokurwanya ubwoko butanu bwa bagiteri bwerekanye koamavuta ya oregano yerekanye ibintu bikomeye bya antibacterial kurwanya ubwoko butanu bwa bagiteri. Igikorwa kinini cyo kurwanya E. coli cyerekana ko amavuta yingenzi ya oregano ashobora gukoreshwa mugutezimbere ubuzima bwigifu no kwirinda uburozi bwica.
Ubushakashatsi bwakozwe mu mwaka wa 2013 bwasohotse mu kinyamakuru cy’ibiribwa n’ubumenyi bw’ubuhinzi bwanzuye ko “ibimera bya oregano yo mu gasozi hamwe n’amavuta ya ngombwa yo muri Porutugali ari abakandida bakomeye kugira ngo basimbure imiti y’ubukorikori ikoreshwa n’inganda.” Oregano Imiterere ya antioxydeant na antibacterial yerekanaga ko oregano yabujije imikurire ya bagiteri 7 zapimwe, mugihe ibindi bivamo ibihingwa bitabikora.
Ubushakashatsi bwakozwe ku mbeba zasohotse mu kinyamakuru Revista Brasileira de Farmacognosia nabwo bwabonye ibisubizo bitangaje: Usibye kurwanya bagiteri nka Listeria na E. coli, basanze kandi amavuta ya oregano ashobora gufasha Ibimenyetso by’ibihumyo bitera indwara.
Ibindi bimenyetso byerekana ko amavuta ya oregano akora cyane nka thymol na carvacrol, ashobora gufasha kurwanya amenyo n'amatwi yatewe na virusi. Ubushakashatsi bwakozwe mu 2005 bwasohotse mu kinyamakuru cy’indwara zandura bwanzuye ko “amavuta ya ngombwa cyangwa ibiyigize byashyizwe mu muyoboro w’amatwi bishobora gutanga ubuvuzi bwiza ku bitangazamakuru bikaze bya otitis.”

Ku bijyanye n'ubuvuzi, irashobora gukorwa muri capsules cyangwa imyiteguro yo mu kanwa kugira ngo ivure indwara zikomeye zo mu gifu no mu mara, kandi irashobora no gukoreshwa mu kuvura no gukumira inkubi y'umuyaga, umuriro n'ubukonje.

1.Bikoreshwa nk'ibirungo byokurya. Ikoreshwa cyane muburyohe nka Soup, isupu yinyama, ibikomoka ku magi na sosiso nibindi.

2.Ishobora gukoreshwa nka fungiside isanzwe yibanze kugirango ikingire kandi ikize kwandura ibikomere.

3. Mu bworozi:

1) Fungiside karemano - irashobora gukumira no kuvura indwara zandurira mu gifu cya gastrointestinal yinyamaswa, nka Escherichia coli, Salmonella, Pasteurella, Staphylococcus, Streptococcus, coccidioide nizindi ndwara.

2) kubungabunga ibidukikije - gukura kwa mikorobe, uburozi bwa anti-flavase, ingaruka za antioxydeant, Irinde kwangirika kwibiryo.

3) biruta antibiyotike - nta bisigara, nta mwanda, mikorobe ntizitera kubirwanya, hamwe na antibiotique idahuye.

4) ubukungu bwiza - gukoresha igihe kirekire birashobora kuzamura igipimo cyibiryo, bigatera imbere gukura kwinyamaswa.

Mu nganda zo kwisiga-zishobora gukoreshwa nkibikoresho fatizo byita ku ruhu nibicuruzwa byubwiza, antibacterial, anti-inflammatory, nziza uruhu.

Mu nganda zibiribwa - nk'uburyohe bwakuwe muburyo busanzwe no kubungabunga ibidukikije.

4. Amavuta ya Oregano agira ingaruka zica kuri virusi zitandukanye hamwe nibihumyo mu matungo n'inkoko