How much oregano oil for parasites

Crypto infection is one of the leading causes of persistent diarrhea among children in low-resource, low-income areas. Crypto infections in children have been of particular concern in India, where there are more cases—through contaminated water—of Crypto than flatworms or roundworms.

Andrade and his team looked at the use of oregano essential oil in fighting the infectivity of the Crypto parasite. Oregano essential oil a mix of different phenolics, mostly carvacrol and thymol , acts as a bioactive and has shown activity against many gram-negative bacteria, Andrade explains, but adds that there is no literature on its effect against Crytpo. To test whether oregano essential oil could reduce Crypto infectivity, they used an in vitro model of human colon cells that had been infected with Crytpo.

Once it infects cells, the parasite goes through an asexual cycle to keep replicating in numbers. In a living host, after a sexual cycle, the parasite thick-walled oocysts are ready to be shed into the feces and contaminate the next host.

Importantly, oocysts are resistant to chlorine treatment, which presents a major hurdle for water purification efforts. And a lesser number of parasites means lesser infectivity. If using a tincture, take 1—4 drops diluted in a small amount of water two or three times daily. Look for the carvacrol content, which should be about 25 mg per 4 drops. Be sure to avoid taking oregano orally if you are pregnant or nursing.

Oregano oil is also available in cosmetics and topical skin treatments, and as a nasal spray to help promote healthy sinuses. The latest information on nutrition, dietary concerns, supplements, herbs, aromatherapy, and more. Essential oregano oil in a glass bottles and a bunch of fresh herbs, black background, top view Photo: Adobe Stock.

Get the Healthy Buzz The latest information on nutrition, dietary concerns, supplements, herbs, aromatherapy, and more. Oregano and the carvacrol it contains may help fight bacteria. The Staphylococcus aureus bacterium is one of the most common causes of infection, resulting in ailments like food poisoning and skin infections. One particular study looked at whether oregano essential oil improved the survival of 14 mice infected with Staphylococcus aureus. Research has also shown that oregano essential oil may be effective against some potentially antibiotic-resistant bacteria.

This includes Pseudomonas aeruginosa and E. Although more human studies on the effects of oregano oil extract are needed, it contains many of the same compounds as oregano essential oil and may offer similar health benefits when used as a supplement.

One mouse study found oregano essential oil to be almost as effective as antibiotics against common bacteria, though much more research is needed. Studies have shown that oregano oil may help lower cholesterol. In one study, 48 people with mildly high cholesterol were given diet and lifestyle advice to help lower their cholesterol.

Thirty-two participants were also given 0. After 3 months, those given the oregano oil had lower LDL bad cholesterol and higher HDL good cholesterol, compared with those who were just given diet and lifestyle advice 9.

Carvacrol, the main compound in oregano oil, has also been shown to help lower cholesterol in mice that were fed a high fat diet over 10 weeks. The mice given carvacrol alongside the high fat diet had significantly lower cholesterol at the end of the 10 weeks, compared with those that were just given a high fat diet The cholesterol-lowering effect of oregano oil is thought to be the result of the phenols carvacrol and thymol Studies have shown that oregano may help lower cholesterol in people and mice with high cholesterol.

This is thought to be the result of the compounds carvacrol and thymol. Antioxidants help protect the body from damage caused by free radicals. However, they can build up in the body through exposure to environmental factors, such as cigarette smoke and air pollutants. One older test-tube study compared the antioxidant content of 39 commonly used herbs and found that oregano had the highest concentration of antioxidants.

It found that oregano contained 3—30 times the levels of antioxidants in the other herbs studied, which included thyme, marjoram, and St. Gram per gram, oregano also has 42 times the antioxidant level of apples and 4 times that of blueberries. This is thought to be mostly due to its rosmarinic acid content Because oregano oil extract is very concentrated, you need much less oregano oil to reap the same antioxidant benefits as you would from fresh oregano.

Fresh oregano has a very high antioxidant content. The antioxidant content is concentrated in oregano oil. Yeast is a type of fungus. It can be harmless, but overgrowth can result in gut problems and infections, such as thrush. The most well-known yeast is Candida , which is the most common cause of yeast infections worldwide In test-tube studies, oregano essential oil has been found to be effective against five different types of Candida , such as those that cause infections in the mouth and vagina.