Essential oils are derived from the essential compounds found in plants and vegetation. Oregano oil, known for its active compound carvacrol, offers a wide range of potential health benefits. This popular essential oil has been used as a natural remedy for various medical conditions, and there is scientific evidence to support its therapeutic properties. Let’s take a closer look at the incredible health benefits that oregano oil can provide.
Is Oregano Oil a Bacteria Killer?
TRUE
Research studies conducted and reviewed by peers have found oregano oil, along with some other essential oils, to be a cost-effective and powerful antibacterial and antimicrobial agent. This oil is particularly effective against foodborne pathogens. The Food and Drug Administration (FDA) has even approved carvacrol, a compound found in oregano oil, as a food additive and preservative to prevent foodborne diseases.
Carvacrol, found in oregano oil, has the ability to safeguard human foods from various harmful microorganisms including bacteria, viruses, fungi, parasites, and insect larvae. It has been proven to effectively combat bacteria such as Staphylococci (staph), E. coli, Salmonella, Pseudomonas aeruginosa, Bacillus cereus, as well as fungal strains like Aspergillus and Fusarium, and the bacteria Listeria.
Does Oregano Oil Really Kill Viruses?
VERDICT: MOSTLY TRUE
Various studies have been conducted to investigate the antiviral properties of oregano oil and its active component, carvacrol. These studies have provided evidence supporting the use of oregano oil in sanitization formulas. One significant finding is that carvacrol has the potential to hinder the replication of the herpes simplex virus (HSV-1), a common virus responsible for cold sores, even when it is resistant to antiviral medications. Additionally, carvacrol has shown effectiveness in inhibiting the human respiratory syncytial virus (HRSV), which can lead to pneumonia, particularly in children and older adults. Research also suggests that oregano oil and carvacrol can combat rotavirus and norovirus, both of which are causative agents for stomach flu.
However, it is important to note that these studies administered carvacrol before the virus was introduced, rather than after infection. Therefore, while carvacrol may potentially help prevent the contraction of a virus, its effectiveness in treating an existing viral infection is uncertain.