What is in Oregano that makes it antibacterial?

Question

Oregano has a lot of uses today, but what I need to know is its antibacterial properties.

And what also are some products/uses that uses its antibactrial properties?

Thank you :D

Answer 1

Carvacrol, or cymophenol, is an isomeric phenol found in oragano, thyme, marjoram and other plants.  Carvacrol inhibits the growth of several bacteria strains and has low toxicity and a pleasant taste.

I have heard that oil of oregano was used to sterilize pre-operative instruments before the 1950's but I don't know if this is true.

Today oil of oregano is found in a lot of dietary supplements that claim it cures everything from fungal infections, to allergies, to colds and the flu.