FROM REDUCING INFLAMMATION TO SUPPORTING IMMUNE HEALTH, OREGANO OIL MAY OFFER SEVERAL POTENTIAL HEALTH BENEFITS.
Oregano and oregano oil come from the same plant, but oregano oil is a concentrated extract with potential health benefits. Research suggests it may support gut and immune health and help fight fungal infections. Learn about its benefits, safe use, and possible side effects.
8 Potential Health Benefits of Oregano Oil
Oregano oil is a concentrated extract of the oregano plant containing natural compounds such as carvacrol, thymol, and rosmarinic acid. These compounds have antioxidant, antimicrobial, and anti-inflammatory properties that may offer several health benefits.
What Is Oregano Oil?
There are two main types of oregano oil:
Oregano essential oil: A concentrated oil produced through steam distillation. It must be diluted before applying to the skin and should never be swallowed.
Oil of oregano: An extract available as liquid drops, capsules, or supplements intended for oral use.
8 Health Benefits of Oregano Oil
1. May Help Fight Gastrointestinal Infections
Oregano oil contains antimicrobial compounds that may inhibit harmful bacteria, including E. coli. Preliminary research suggests it could help with certain digestive infections, although more human studies are needed.
2. May Improve Gut Health
Oregano oil contains plant compounds that may reduce inflammation in the digestive tract. Animal research suggests potential gut health benefits, but evidence in humans remains limited.
3. May Support Immune Health
Its antibacterial and antimicrobial properties may help defend against certain harmful microorganisms. However, there is limited clinical evidence that oregano oil supplements improve immune function.
4. May Have Anticancer Properties
Laboratory studies suggest that compounds in oregano oil may influence processes associated with cancer cell growth, including those involved in skin cancer. However, there is no reliable evidence that oregano oil prevents or treats cancer in humans.
5. May Protect Against Oxidative Stress
Oregano oil contains antioxidants that help neutralize free radicals, which can damage cells. These properties may contribute to overall cellular health, although their effects on chronic disease prevention are still being studied.
6. May Fight Harmful Bacteria
Carvacrol and other oregano oil compounds have demonstrated antibacterial activity against certain bacteria, including Staphylococcus aureus and Pseudomonas aeruginosa, in laboratory studies. More research is needed to determine their effectiveness in treating human infections.
7. May Reduce Inflammation
Oregano oil contains compounds with potential anti-inflammatory effects. Early research suggests carvacrol may help regulate inflammatory responses, but human studies are limited.
8. May Help Fight Fungal Infections
Laboratory research suggests oregano essential oil has antifungal activity against Candida, a fungus responsible for some yeast infections. However, oregano oil is not an established treatment for fungal infections.
How to Use Oregano Oil
Oil of oregano supplements are available in capsules, pills, and liquid drops. Follow the product instructions and consult a healthcare professional before taking them.
Oregano essential oil should never be swallowed. When used on the skin, it must be properly diluted with a carrier oil to reduce irritation.
There is no established recommended daily dosage or proven treatment duration for oregano oil supplements.
Possible Side Effects
Oregano oil may cause:
Stomach pain or bloating
Heartburn
Nausea or vomiting
Diarrhea or constipation
Dizziness or headaches
Skin irritation
Allergic reactions
Stop using oregano oil and seek medical advice if you experience adverse effects.
Who Should Avoid Oregano Oil?
Concentrated oregano oil supplements may not be suitable for everyone.
Pregnant or breastfeeding individuals: Avoid medicinal doses because safety information is insufficient.
People with allergies: Avoid oregano oil if allergic to oregano or related plants, such as mint, basil, or sage.
People taking blood thinners: Consult a healthcare provider because of potential interactions.
People with diabetes: Seek medical advice before use, particularly when taking blood sugar-lowering medications.
People preparing for surgery: Discuss supplement use with a healthcare professional beforehand.
The Bottom Line
Oregano oil contains natural compounds with promising antioxidant, antibacterial, antifungal, and anti-inflammatory properties.
However, most reported benefits are supported primarily by laboratory or animal studies, and more human research is needed.
Although oregano oil may offer potential health benefits, it should not replace prescribed medications or established medical treatments. Consult your healthcare provider before using concentrated oregano oil supplements.
Source: SingleCare