Olive trees are primarily known for their rich, flavorful fruit that is pressed to make olive oil. However, the leaves of the olive tree also offer numerous health benefits. Olive leaf extract, which is derived from the leaves of the olive tree, has been used for centuries for its medicinal properties. The active ingredient in olive leaf extract is oleuropein, an antioxidant with anti-inflammatory and immune system-boosting properties. In this article, we will discuss the top 10 olive leaves health benefits for your body. You will come to discover that olive leaf extract can improve overall health and even help to fight off disease. So, let’s get started on exploring the incredible health benefits of this natural remedy!
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Olive Leaves Summary
| Nutrient name: | Olive Leaves |
| Nutrient picture: |  |
| Origin: | Mediterranean region |
| Other names: | Olea europaea leaf extract, Oleuropein, Oleasterin, Olive Leaf Extract. |
| Supplements that contain this nutrient: | HoneyBurn natural supplement for easily activating your metabolic switch. |
| Main benefits: | Supports Cardiovascular Health, Boosts Immune System, Antioxidant Properties, Aids in Weight Loss, Improves Digestion, Promotes Skin Health, Supports Brain Health, Helps Manage Diabetes, Fights Bacterial and Viral Infections, Reduces Inflammation. |
| Related nutrients: | Olive Oil Green Tea Echinacea |
| Recipes with this nutrient: | Olive Leaf Tea with Honey and Lemon, Olive Lead Pasta with KingOyster Mushrooms, Olive Leaf Pesto. |
What Are Olive Leaves?
Olive leaves are the leaves of the olive tree, scientifically known as Olea europaea. These trees are native to the Mediterranean region but are also grown in other parts of the world such as California and Australia. The leaves of the olive tree are rich in polyphenols and flavonoids, which are known for their antioxidant properties. The main active ingredient in olive leaf extract is oleuropein, an antioxidant compound with anti-inflammatory and immune system-boosting properties. For those who are unfamiliar, polyphenols and flavonoids are compounds that help to reduce inflammation, prevent damage from free radicals, and boost the immune system.
Other Names for Olive Leaves
Olive tree leaves are also known by several other names in the olive leaf extract group. These may include:
- Olea europaea leaf extract
- Oleuropein
- Oleasterin
- Olive Leaf Extract
The History of Olive Leaves and Their Origins
The use of the olive leaf for medicinal purposes can be traced back to ancient Egypt. The ancient Egyptians used these leaves to treat fevers and infections, and the leaves were also used in mummification rituals. These leaves were also used by the ancient Greeks and Romans for medicinal purposes.
Studies have shown that the olive tree is one of the oldest trees to be cultivated on Earth. It was first cultivated over 7000 years ago, and archaeological findings reveal that the Minoan civilization in Crete began cultivating olives for commercial purposes in 3000 BC. In ancient Greek literature, there are references to the use of olive oil for maintaining good health.
Olive oil production began around 6500 years ago near the Carmel coast south of Haifa, Israel. Olive trees later spread from the Mediterranean area to Italy, Portugal, Spain, Greece, and France. In 1560, Spanish Conquistadors brought cuttings and seeds of O. europaea to Peru, which eventually led to the spread of olive trees to Mexico. Later, Franciscan padres carried olives and fruits from San Blas, Mexico to California. It is believed that olive oil production will start in San Diego in the coming decade. The assumption is that the olive cultivars found around the Mediterranean originated from wild Mediterranean olives and then spread throughout the region.
In modern times, olive leaf extract was first used in the 1800s to treat malaria. It was later discovered that olive leaf extract had many other health benefits, such as reducing blood pressure and improving immune function.
Olive Leaves Nutritional Profile
Olive tree leaves are a rich source of polyphenols, flavonoids, and other antioxidants. They also contain vitamin C, iron, fiber, and calcium. The polyphenols in these leaves are known for their anti-inflammatory and antioxidant properties, which can help to protect against chronic diseases such as heart disease and cancer. One slice of an olive leaf contains the following nutrients:
Calories (150 kcal)
Calories from Fat (22.5 kcal) (15%)
Total Fat (2.5g)
Sodium (390mg)
Carbohydrates (29g)
Net carbs (28g)
Sugar (0g)
Fiber (1g)
Protein (5g)
Calcium (20mg)
Iron (1.8mg)
Source: Eat This Much
The Top 10 Olive Leaf Health Benefits For Your Health
Supports Cardiovascular Health
Studies have shown that olive leaf extract can help to lower blood pressure and improve circulation. The polyphenols in olive tree leaves can help to relax blood vessels, which helps in lowering blood pressure and reducing the risk of heart disease and stroke. Additionally, olive leaf extract has been shown to improve cholesterol levels, reducing the risk of heart disease. Studies have found that extracts from these leaves, which contain high amounts of olive phenolics, can have a beneficial impact on risk factors for cardiovascular disease such as high blood pressure and dyslipidemia. Incorporate olive leaf extracts into your diet while cutting down on high cholesterol diet for overall heart health benefits.
Boosts Immune System
Olive leaf extract has been shown to have powerful anti-viral and anti-bacterial properties. According to research, Oleuropein in olive tree leaves possesses potent antimicrobial properties against various types of bacteria, including Gram-negative and Gram-positive, as well as mycoplasma. It can help to boost the immune system, making it more effective at fighting off infections and illnesses. Additionally, olive leaf extract can help to reduce inflammation in the body, which can help to improve immune function. If you’re looking to improve your immune system, treat upper respiratory illness, or simply stay healthy, olive leaf extract may be a great choice for you.
Antioxidant Properties
The polyphenols in olive tree leaves have powerful antioxidant properties, which can help to protect against oxidative stress and inflammation in the body. According to research, oxidative and nitrosative stress, along with inflammation, are the main factors behind neurodegeneration. Antioxidant compounds, such as polyphenols found in olive oil, can help restore neuronal function by improving the body’s redox status. This can help to reduce the risk of chronic diseases such as heart disease, cancer, and Alzheimer’s disease. This means that you can benefit from the antioxidant properties of olive leaf extract even if you’re not necessarily looking to treat any specific diseases.
Aids in Weight Loss
Some studies have shown that olive leaf extract can help to reduce body weight and body fat. It can also help to reduce inflammation in fat cells, which can improve insulin sensitivity and reduce the risk of type 2 diabetes. If you are looking to combat weight gain, supplementing with olive leaf extract may help you achieve your goals.
In other words, if you’re struggling a lot with weight loss, then you need to check out Honey Burn which has olive leaves in its formulation. Not just that, it’s a scientific-based supplement that is proven to work. Nevertheless, it only uses natural ingredients.
Improves Digestion
Olive leaf extract can help to improve digestion by reducing inflammation in the digestive tract. Different compositions of olive leaf extracts were found to have anti-inflammatory, antioxidant, and antibacterial effects against H. pylori based on research studies. This allows the digestive tract to function more efficiently, improving digestion and reducing abdominal discomfort. It can also help to reduce the growth of harmful bacteria in the gut, which can improve gut health and reduce the risk of digestive disorders as research suggests.
Promotes Skin Health
The antioxidants in olive leaf extract can help to protect against oxidative stress and damage to the skin. According to studies, the antioxidant power of Olive leaf extract is increased by its synergistic interaction with other phenolic compounds found in the leaf. This can help to reduce the signs of aging and improve skin health. Additionally, olive leaf extract has been shown to have anti-inflammatory properties, which can help to reduce inflammation in the skin and improve conditions such as acne and eczema.
Supports Brain Health
Olive leaf extract exhibits neuroprotective properties that contribute to safeguarding the brain from harm and enhancing cognitive function. It can also help to reduce inflammation in the brain, which can help to improve conditions such as Alzheimer’s disease. OLE has neuroprotective properties due to its antioxidant and anti-apoptotic effects, according to studies. You can begin to see its neuroprotective effects within just a few days of supplementation.
Helps Manage Diabetes
Olive leaf extract can help to improve insulin sensitivity and reduce blood glucose levels in people with diabetes, according to research. This can help to reduce the risk of complications associated with diabetes, such as heart disease and kidney damage. If you are looking for a natural way to manage your diabetes, olive leaf extract may be worth considering.
Fights Bacterial and Viral Infections
Studies have shown that olive leaf extract has been shown to have powerful anti-viral and anti-bacterial properties. It can help to fight off infections and illnesses caused by bacteria and viruses, including upper respiratory infections and the flu. You can incorporate olive leaf extract into your daily routine to help boost your immune system and reduce the risk of illness.
Reduces Inflammation
Research has shown that the polyphenols in the olive leaf have powerful anti-inflammatory properties, which can help to reduce inflammation in the body. This can help to reduce the risk of chronic diseases such as heart disease, cancer, and Alzheimer’s disease. If you are looking to reduce inflammation in the body due to medical conditions such as arthritis, olive leaf extract may be worth trying.
How To Take Olive Leaves?
Olive tree leaves can be taken in a variety of forms, including tea, extract supplements, capsules, and in cooking.
Olive Leaf Tea
Olive leaf tea can be made by steeping dried olive tree leaves in hot water for 10-15 minutes. The tea can be consumed hot or cold and can be sweetened with honey or lemon if desired. Olive-leaf tea is a great way to enjoy the health benefits of these leaves in a refreshing beverage.
Olive Leaf Extract Supplements
Olive leaf extract supplements are available in capsule or liquid form. These supplements can be taken daily to provide the health benefits of these leaves in a concentrated form.
Olive Leaf Capsules
Olive leaf capsules are another way to enjoy the health benefits of the olive leaf. These capsules can be taken daily and are available at health food stores and online.
Olive Leaves in Cooking
These leaves can be used in cooking to add flavor and nutrients to dishes. They can be used in salads, soups, stews, and other dishes. Fresh leaves can be used to wrap foods such as fish or chicken, which can add flavor and moisture to the dish.
Top 3 Tasty Recipes With Olive Leaves
Olive Leaf Tea with Honey and Lemon
Ingredients:
20 dried leaves
8 ounces of boiling water
1 teaspoon of honey and/or 1 teaspoon of lemon juice (optional)
Directions:
To make tea, pour hot water over tea leaves and let steep for 10 minutes.
To enjoy, add honey and/or lemon to taste after straining.
Source: Earth to Kathy
Olive Lead Pasta with KingOyster Mushrooms
Ingredients:
400 g olive leaf pasta (14oz) or orecchiette, cavatelli, or other short pasta
400 g king oyster mushrooms (cardoncelli) (14oz) also called king trumpet mushrooms or other mushrooms
1 onion peeled and sliced
4-5 vine tomatoes or 8-10 cherry tomatoes
3 garlic cloves 2 peeled and finely chopped. 1 just peeled
2 slices stale country bread or more slices stale baguette
1/2 glass of white wine
fresh parsley washed and chopped
1 tsp peperoncino flakes or 1/2 a peperoncino (red chili pepper) finely chopped. Remove seeds for less spice.
4 tbsp extra virgin olive oil.
salt for pasta and to taste
freshly ground black pepper. to taste
Directions:
Prepare the ingredients
To clean the mushrooms, use damp kitchen paper to wipe off any dirt. Avoid washing them, but if necessary, rinse quickly and pat them dry with kitchen paper.
Cut the mushrooms into thick rounds for the thicker stems of the larger mushrooms, and slice both the larger caps and smaller mushrooms. Also, wash and cut the tomatoes into pieces. Finely chop the onion and two of the garlic cloves after peeling them. Only peel the third garlic clove.
Make sure to wash and chop the fresh parsley. Lastly, cut the stale bread into small cubes. If you are using a whole chili, cut it into very small pieces, and remove the seeds to make it less spicy.
Cook the mushrooms
To cook sliced mushrooms, heat a skillet over high heat and add 2 generous tablespoons of extra virgin olive oil. Avoid adding salt at this stage as it can cause the mushrooms to release water and become soft. Cooking over high heat helps retain the meaty texture of the mushrooms. Once the mushrooms start to brown, take them out of the pan.
In the same pan, pour some more olive oil and add chopped onion, garlic, and parsley. Sauté until the onion becomes soft, and then return the mushrooms to the pan. Add white wine and let it evaporate. Keep the mixture aside while you cook the tomatoes.
Cook the tomatoes and bread croutons
In a separate pan, gently brown a peeled clove of garlic in a tablespoon of olive oil. Then, add the washed and cut tomatoes and cook over medium-high heat. Season with salt and black pepper to taste. When the tomatoes have softened, including their juices, add them to the mushrooms.
To make croutons, heat a small frying pan with a tablespoon of olive oil and add bread cubes. Turn them over occasionally until they are browned on both sides. I used the same pan I had previously cooked the tomatoes. Once the croutons are ready, remove them from the pan and transfer them onto a plate lined with kitchen paper to absorb any excess oil.
Cook the pasta
To make pasta, fill a pot with water and set it on the stove to boil. After it begins boiling, add salt and let it boil again. Then, cook the pasta for one minute less than the recommended time on the package. Remember to keep a cup of pasta water before draining it. Finally, add the drained pasta to your mushroom and tomato sauce.
Finish the dish
To combine the pasta and sauce, cook them together over medium to high heat for a few minutes, stirring thoroughly to ensure the sauce is fully absorbed by the pasta. If the sauce appears too dry, add some pasta cooking water that was saved earlier. Serve immediately and top each plate with the toasted bread croutons.
Source: The Pasta Project
Olive Leaf Pesto
Ingredients:
1/3 cup chopped walnuts
1 cup green olives, pitted and packed down
1 cup packed fresh parsley leaves
1/2 cup packed fresh basil leaves
1 clove garlic
1 tbsp lemon juice
1/2 cup extra virgin olive oil
Garnishes: chopped olives, basil leaves, toasted walnuts
Directions:
To toast walnuts, preheat the oven to 350F and spread them out on a baking sheet. Bake for 5 minutes.
Add olives, parsley, basil, garlic, and lemon juice to the bowl of a food processor.
Begin the processor and add the olive oil gradually while it’s still running. If the consistency of the sauce is too dense, add a couple more tablespoons of olive oil.
Source: Just a Little Bit of Bacon
Top 3 Olive Leaf Supplements for Improved Health
Here are three of the top olive leaf supplements available, all of which can help to improve your health:
Health’s Harmony Olive Leaf Extract (Non-GMO)
The Health’s Harmoney Olive Leaf capsules contain 750mg of Olive Leaf Extract that has 20% Oleuropein, which is the most potent part of the olive and provides many health benefits. The extract is obtained from non-GMO trees and processed with minimal steps to preserve the active components.
Health’s Harmony Olive Leaf Extract (Non-GMO) Main Benefits:
Immune Support: The olive tree has been widely recognized for its health benefits, particularly its leaves which have a rich history of traditional use. It is a high-quality supplement that supports the immune system.
Made in the USA: The producers choose to make the olive leaf supplement at a facility in the USA that is certified for good manufacturing practices (cGMP) and uses ingredients sourced from around the world. This ensures that every capsule of the supplement only contains vegetarian, non-GMO ingredients.
Non-GMO: The supplement is made with non-GMO ingredients, meaning that you are receiving the highest quality olive leaf extract without any unwanted fillers or artificial components.
Health’s Harmony Olive Leaf Extract (Non-GMO) Price:
At $15.97, Health’s Harmony Olive Leaf Extract (Non-GMO) comes with 60 capsules that should last you up to two months with regular use.
Valley of Tea Olive Leaf Tea Organic Leaves
Valley of Tea Olive Leaf Tea Organic Leaves is made from the finest organic leaves that have been grown and harvested on small artisan farms. The tea is free from chemicals, pesticides, preservatives, colorants, or any other artificial ingredients, meaning you get only pure nutrition when you drink it.
Valley of Tea Olive Leaf Tea Organic Leaves Main Benefits:
Great Quality: The high-quality olive leaf has a distinctive taste that is slightly bitter and packs a punch. It pairs well with sweet flavors when blended.
100% Organic: The product originates from an Organic farm that employs traditional methods.
No Artificial Ingredients: The tea is made from 100% pure olive tree leaves and there are no preservatives, chemicals, colorants, or any other artificial ingredients.
Valley of Tea Olive Leaf Tea Organic Leaves Price:
At $14.97 for a 3 oz bag, Valley of Tea Olive Leaf Tea Organic Leaves provides you with all the benefits of consuming.
Nature’s Answer Alcohol-Free Olive Leaf Extract
The Nature’s Answer Alcohol-Free Olive Leaf Extract is a potent extract derived from the Olive tree’s leaves that provides comprehensive health benefits. It contains at least 15 mg of oleuropein per serving and is standardized accordingly.
Nature’s Answer Alcohol-Free Olive Leaf Extract Main Benefits:
Exceptional Features: Each 1.5 ml serving of Olive Leaf Extract contains a minimum of 15 mg of oleuropein.
Great Quality: Nature’s Answer guarantees the quality of its ingredients by testing the purity of each plant they receive. This ensures that each extract used in their products is of the purest form.
Alcohol-free: The extract is alcohol-free, meaning that it does not contain any harsh components that can cause gastrointestinal irritation or other side effects.
Nature’s Answer Alcohol-Free Olive Leaf Extract Price:
At $14.99 for a 2 oz bottle, Nature’s Answer Alcohol-Free Olive Leaf Extract provides you with all the benefits of consuming olive
Risks of Consuming Olive Leaves (Side Effects)
Olive leaves are generally safe for consumption, but some people may experience side effects such as diarrhea, headache, or nausea.
Additionally, people taking blood pressure medications should consult with their doctor before taking olive leaf extract, as it can lower blood pressure.
Olive Leaves vs. Other Natural Remedies
Olive Leaves vs. Olive Oil
Olive tree leaves and olive oil both offer health benefits but in different ways. Olive oil is a rich source of monounsaturated fats, which can help to reduce inflammation and improve heart health. Olive tree leaves, on the other hand, are a rich source of antioxidants, which can help to protect against chronic diseases such as heart disease and cancer.
Olive Leaves vs. Green Tea
Green tea and olive leave both offer powerful antioxidant properties, but olive tree leaves are a richer source of polyphenols and flavonoids. Additionally, olive leaf extract has been shown to have anti-viral and anti-bacterial properties, which green tea does not have.
Olive Leaves vs. Echinacea
Echinacea is a popular herbal remedy for colds and flu, but olive tree leaves offer similar benefits. Olive leaf extract has been shown to have powerful anti-viral and anti-bacterial properties, making it an effective natural remedy for fighting off infections.
Olive Leaves: Conclusion
Olive leaves offer numerous human health benefits, including supporting cardiovascular health, boosting the immune system, and reducing inflammation in the body. Olive leaf extract can be taken in a variety of forms, including tea, extract supplements, capsules, and in cooking. While olive leaves are generally safe for consumption, people taking blood pressure medications should consult with their doctor before taking olive leaf extract. Overall, incorporating olive leaves into your diet is a great way to improve your health and well-being.
If you’re looking for a natural remedy to support your overall health and well-being, Health’s Harmony Non-GMO Olive Leaf Extract and Valley of Tea Organic Leaves make great additions to your daily routine. Try them today!
FAQs About Olive Leaves
Can I eat olive tree leaves?
Olive tree leaves are generally not consumed raw but can be used in cooking to add flavor and nutrients to dishes. Olive tree leaves can also be dried and ground into a powder, which is then used to make herbal teas or supplements. It is important to note that olive tree leaves contain oleuropein, a compound that can lower blood pressure, so people taking blood pressure medications should consult with their doctor before consuming them.
Can I boil olive leaves and drink?
Yes, olive tree leaves can be boiled and steeped in hot water to make tea. This tea is said to have a slightly bitter taste and can be sweetened with natural sweeteners such as honey or stevia. Additionally, the leaves can also be boiled for a shorter amount of time to make a stronger drink that has more of the powerful antioxidants found in the olive leaf extract.
Is olive leaf extract safe for the liver?
There is no evidence to suggest that olive leaf extract is harmful to the liver. Some studies have shown that olive leaf extract may protect the liver from damage caused by drugs and alcohol. Additionally, olive leaf extract has been found to improve metabolic health and reduce inflammation in the body. As always, it is important to consult with a doctor before taking any supplement or herbal remedy.
What is olive leaf extract good for?
Olive leaf extract is good for supporting cardiovascular health, boosting the immune system, and reducing inflammation in the body. Additionally, olive leaf extract has been found to have antiviral and antibacterial properties, which can help to fight off infections. It is also thought to be beneficial for metabolic health and may help to maintain healthy blood pressure levels.
Who should not take olive leaf extracts?
People taking blood pressure medications for high or low blood pressure should consult with their doctor before taking olive leaf extract, as it can lower blood pressure. Additionally, pregnant and breastfeeding women should not take olive leaf extract without first consulting with their doctor. People who are allergic to olives or other plants in the Oleaceae family may also be at risk of an allergic reaction to olive leaf extract. It is important to always consult with a medical professional before taking any dietary supplement or herbal remedy.
Is it safe to take olive leaf extract every day?
Yes, olive leaf extract can be taken daily to provide the health benefits of olive leaf in a concentrated form. However, it is important to follow the dosage instructions provided by the manufacturer and not exceed the recommended dose. Additionally, people taking blood pressure medications should consult with their doctor before taking olive leaf extract.
Does olive leaf extract remove plaque from arteries?
While olive leaf extract improves cardiovascular health, there is no evidence to suggest that it can remove plaque from arteries. Plaque buildup in the arteries can be reduced through lifestyle changes, such as following a healthy diet and exercising regularly. Additionally, olive leaf extract may help to maintain healthy blood pressure levels and reduce inflammation in the body, both of which are important for overall heart health.