How to Safely Make Oregano Infused Oil

Do you love herb infused oils, and would love to learn how to safely made oregano infused olive oil?    The flavor and healthy properties of herbs come from natural oils.  These oils can be extracted using a variety of methods.  Once of the more common methods for extracting a herbs essence is to put it in a carrier oil and infuse the natural oil of the herb into the carrier oil.  

However, using Fresh or dried herbs to flavor oil for eating, can be dangerous.  The good news is, there are steps you can take to ensure that botulism won’t grow in your herb-flavored oil.  My method for infusing the flavor into oil is safe because it acidifies the herb before it’s added to the olive oil.  Botulism can’t grow in a low pH environment.  Once the herbs are acidified with Citric Acid powder, they are safe to use in a carrier oil like olive oil to create your own delicious herb-infused oil.   

Key Takeaways:

  • Health and Flavor Benefits of Oregano-Infused Oil
    Oregano-infused olive oil combines the rich flavor of oregano with its powerful health benefits, including antimicrobial, anti-inflammatory, and antioxidant properties.
  • Safety First: Acidify Herbs to Prevent Botulism
    Acidifying herbs like oregano with a 3% citric acid solution before infusion ensures a safe, botulism-free product by lowering the pH to inhibit bacterial growth.
  • DIY Oregano Oil Infusion Method
    Infusing oregano into olive oil involves soaking acidified herbs, selecting a carrier oil, and storing it properly for optimal flavor and safety.
  • Versatile Culinary Uses
    Oregano-infused oil enhances dishes like salads, dips, marinara sauces, and roasted vegetables with a robust herbaceous flavor.
  • Oregano’s Medicinal Properties
    The active compounds in oregano, such as carvacrol and thymol, support immune health, respiratory function, digestive balance, and skin health.
  • Alternative Remedies: Oregano Tinctures
    For concentrated benefits, an oregano tincture can be made by steeping the herb in alcohol, offering a versatile remedy for immune support, respiratory health, and minor skin issues.

Health Benefits of Oregano Oil

Oregano or Origanum vulgare, is a small bushy plant that is a member of the mint family. It is a familiar culinary herb in many Italian and Mediterranean dishes. Oregano oil true value extends far beyond the culinary realm and has been used for centuries to support overall health and well-being.  It contains high levels of important compounds in its leaves and smaller stems that give it its natural healing properties .

Oregano oil contains two key compounds that give it much of it’s health benefits.

  • carvacrol, the main active compound in oregano oil and is a phenol which is a type of antioxidant.
  • thymol, which may help protect against toxins and fight fungal infections. Thymol interestingly occurs in a larger amount in the herb thyme. 

In addition to carvacrol and thymol, oregano and oregano oil contain multiple other substances polyphenolsflavonoids, caryophyllene, limonene, terpinene, eugenol, rosmarinic acid, ocimene, and many other antioxidants and active compounds responsible for its health benefits. 

fresh oregano plant with flowers

Health and Wellness Benefits of Oregano-Infused Oil

Oregano Oil as a Natural Antibiotic

Oregano oil’s powerful antimicrobial properties, due to high carvacrol levels, make it a potent natural antibiotic.

Staphylococcus, a common skin bacteria, can cause infections when it enters through skin breaks. Carvacrol in oregano oil effectively fights Staphylococcus aureus and Staphylococcus epidermidis, potentially preventing staph infections when applied to the skin.

Researchers are exploring oregano oil’s potential against antibiotic-resistant bacteria. A study found that combining silver nanoparticles with oregano oil eliminated all tested bacteria, offering a natural alternative to conventional antibiotics.

Oregano Oil for Respiratory Health

Oregano oil’s antiviral and anti-inflammatory properties can help ease respiratory infection symptoms and may benefit those with asthma or COPD.

Oregano Oil for Digestive Health

Oregano oil may help treat chronic bacterial issues like Small Intestinal Bacterial Overgrowth (SIBO). SIBO occurs when bacteria in the small intestine increase abnormally, disrupting the gut microbiome and causing digestive problems.

An NIH study found that herbal remedies containing high levels of carvacrol and thymol effectively treated SIBO.

Oregano Oil for Skin Conditions

Topical application of oregano oil promotes healthier skin. Research highlights its effectiveness against fungal infections and acne, thanks to its anti-inflammatory, antimicrobial, and antioxidant properties.

Studies show that essential oregano oil may help prevent:

  • Signs of skin aging
  • Skin cancer
  • Skin pigmentation issues
  • Skin inflammation concerns (atopic dermatitis, psoriasis, and acne)

Its antioxidant effects on the skin contribute to these benefits. Applying diluted oregano oil to your skin reduces the potential for irritation.

Oregano oil’s versatile properties make it useful for various skin conditions, supporting wound healing, reducing acne severity, and providing relief for eczema and psoriasis.

Oregano Infused Olive Oil

How to Make Oregano-Infused Oil

One of the best ways to harness the power of oregano oil is to make your own infused olive oil. This simple process allows you to create a versatile product that can be used in a variety of ways. Here’s how to do it:

Supplies for Oregano Infused Oil

Here is How to Make Oregano Infused Oil

Acidifying The Oregano

  • Use a citric acid powder to make the citric acid solution, stir 1 tablespoon citric acid powder into two cups water. This makes a 3% citric acid solution. 
  • Cut 1.5 cups or 1.7 ounces of fresh oregano with the leaves still attached to the stems.  
  • Wash the Oregano and pat it dry. 
  • Soak the fresh Oregano with the leaves still attached to stems in 2 cups of the 3% citric acid solution for at least 24 hours before draining the acid solution away.
  • Keep the herbs or garlic submerged in the citric acid solution.  I use a pint jar and fill it to the top with the citric acid solution.  After adding the fresh oregano, it will overflow a bit place the lid on the jar and secure with the ring. This keeps the oregano submerged in the solution.  The color of the green herb will change when it is acidified.
  • Less concentrated solutions or shorter soaking times can result in an unsafe product. 
  • You may use one type of herb or a mixture of the basil, oregano, or rosemary.
  • If you want to make garlic infused olive oil, acidify the garlic by adding  ⅔ cup coarsely chopped garlic cloves to 2 cups citric acid solution.  Soak for at least 24 hours. 

Select an Oil

  • Olive oil or grapeseed oil complements the flavor of the oregano or other herbs and garlic.
  • If you prefer more herb flavor, use a milder oil such as canola oil. 
  • Olive oil and canola oil have less polyunsaturated fatty acids than most of the other vegetable oils and take longer to turn rancid.  

Infusion

The strength of your infusion depends upon the amount of acidified herb or garlic used and the temperature of the oil. 

  • You can use more acidifies herbs or garlic if you prefer a stronger flavored oil. 
  • After adding the herbs, put the oil in a cool dark place for 1 to 10 days.  Don’t refrigerate. The intensity of the flavor increases over time. 
  • To speed up the process the oil may be heated to 140°F for 5 minutes to more quickly infuse the oil. Avoid higher temperatures that could damage the flavor of the oil. 
  • Remove the acidified garlic or herb from the oil when it has reached the desired flavor. It will not harm the product to leave the herb in the oil but may become strong. 
  • Do not add a new sprig of fresh herb to the oil because it will not be acidified and could introduce botulism.

Storing your Oregano-Infused Oil

  • If you use up your Oregano infused oil within a few months it can be stored in a cabinet along with your other oils. 
  • However,  while they can be safely stored at room temperature, the quality will be better for a longer period if stored in the refrigerator or freezer. 
  • In addition,  darker-colored bottles will help protect the oils from light. Make sure the bottles or jars are clean and food grade. 
Oregano Infused Olive Oil

DIY Recipes for your Oregano-Infused Oil

Substitute your DIY Oregano infused oil for olive oil in the following ways:

  1. In Salad Dressings:  Combine 2 parts oregano oil with 1 part balsamic vinegar add salt, pepper to taste and 1/2 tsp of dijon mustard.  Drizzle over your salads.  
  2. Use Oregano oil instead of olive oil in this cucumber tomato salad
  3. Drizzle it over Roasted Red Pepper and Eggplant dip
  4. Add it to your Marinara Sauce. 
  5. Sprinkle it over Butternut squash before roasting. 
oregano tincture

Oregano Tincture. What it is and DIY recipe.

In addition infusing oregano into oils, another way to enjoy the healing powers of oregano is through the creation of an oregano tincture. A tincture is a concentrated oregano extract made by soaking the oregano material in a solvent, typically alcohol.

DIY oregano tincture:

  1. Ingredients:  dried or fresh oregano leaves and a high-proof alcohol (such as grain alcohol or vodka. 
  2. Add the oregano leaves to a clean, sterilized glass jar and pour the alcohol over them to cover them with the alcohol.
  3. Cover the jar with a lid and tighten gently. Let the jar steep in a cool, dark place for 6-8 weeks, shaking the jar occasionally.
  4. After a couple of months the oregano is infused into the alcohol.  Strain the tincture through a fine-mesh sieve like a nutmilk bag. to remove the leaves.  Several layers of cheesecloth will also work. 
  5. Store the oregano tincture in a clean, dark glass bottle in a dark, cool place. A medicine cabinet is perfect.  It will keep for up to 2 years.

How to Use Oregano Tincture for Various Health Issues

Oregano tincture is a versatile and potent natural remedy for a number of health problems. Here are some ways you can incorporate it into your health and wellness routine:

  1. Immune System Support: Add a few drops of your oregano tincture to a glass of water or juice, and drink it daily to support your body’s natural immune defenses.
  2. Respiratory Health: Place a few drops of oregano tincture under your tongue or mix it with honey to help soothe a sore throat or ease respiratory congestion.  For clearing congestion, add a few drops to a kettle of boiling water.  Place a towel over your head and breath the warm oregano scented steam. 
  3. Digestive Support: Add oregano tincture to your meals or take it directly to help alleviate digestive issues like bloating, gas, or indigestion.
  4. Skin Care: Apply a small amount of oregano tincture directly to the skin and massage it in to aid in the healing of minor cuts, scrapes, or blemishes.

It’s important to note that while oregano oil and tinctures are generally considered safe, it’s always a good idea to consult with a healthcare professional, especially if you have any underlying health conditions or are taking other medications.

oregano infused olive oil

Who Shouldn't Use Oregano Oil?

While oregano oil is generally well-tolerated, there are a few precautions to keep in mind:

  • Pregnant or breastfeeding women should consult a healthcare provider before using oregano oil, as the safety during these times is not fully established.
  • When using oregano oil topically, individuals with sensitive skin may experience irritation or redness. It’s always a good idea to perform a patch test first.
  • Oregano oil is potent and should be diluted in a carrier oil, such as olive or coconut oil, before topical application.
  • Ingesting undiluted oregano oil can cause gastrointestinal upset, so following recommended dosages is important.

Final Thoughts

Oregano has many wonderful natural healing properties. By incorporating it into your daily life through infused oils, tinctures, and various DIY recipes, you can unlock a world of benefits for your overall health and well-being.

Remember, the key to getting the most out of oregano oil is to use it consistently and appropriately. Start slow, pay attention to your body’s response, and don’t hesitate to consult with a healthcare professional if you have any concerns.

Oregano Infused Olive Oil

FAQ:

Q: What is oregano-infused oil?
A: Oregano-infused oil is a natural oil made by steeping oregano leaves in a carrier oil, such as olive oil. This process extracts the beneficial compounds from the oregano, resulting in a flavorful and aromatic oil used for culinary, medicinal, and skincare purposes.

Q: What are the benefits of oregano-infused oil?
A: Oregano-infused oil is rich in antioxidants and has antimicrobial, anti-inflammatory, and immune-boosting properties. It is commonly used to promote digestive health, support the immune system, and as a topical treatment for skin irritations.

Q: How is oregano-infused oil made?
A: Oregano-infused oil is typically made by combining fresh or dried oregano leaves with a carrier oil and allowing it to steep for 1-2 weeks in a cool, dark place. The oil is then strained to remove the leaves.

Q: Can oregano-infused oil be used for cooking?
A: Yes, oregano-infused oil can be used in cooking to enhance the flavor of dishes like salads, pasta, marinades, and roasted vegetables. However, it is best used as a finishing oil to preserve its flavor and beneficial properties.

Q: Is oregano-infused oil safe to ingest?
A: When made using food-grade ingredients, oregano-infused oil is safe to ingest in moderate amounts. However, it is potent, so a small amount is usually sufficient. Consult a healthcare professional if you have concerns or specific health conditions.

Q: Can oregano-infused oil be used on the skin?
A: Yes, oregano-infused oil can be used on the skin for its antimicrobial and anti-inflammatory properties. It may help with acne, minor cuts, and insect bites. Always perform a patch test first to ensure no allergic reaction occurs.

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