Olive leaves benefits and contraindications Not only the fruit and oil of the olive tree, but also the leaves are curative. This sheet protects you from many diseases, from cancer to Alzheimer’s. It also reduces liver fat.
Today, the health benefits of the olive leaf are many; There are scientific studies that prove it. This leaf has many phenolic components such as oleuropein is hydroxytyrosol, verbaskozid, apigenin 7-glucoside and luteolin 7-glucoside.
These phenolic compounds arouse the interest of scientists around the world and their health benefits are reported in animal and human experiments.
These health benefit studies generally focus on antioxidant, antihypertensive, hypoglycemic, hypocholesterolemic, cardioprotective, anti-inflammatory, and antimicrobial effects. It strengthens the immune system, repairs the liver, kills germs and cures diseases.
Olive leaves serve as natural antibiotics, protect the cardiovascular system and protect against cancer diseases. Let’s see, below, more about olive leaves benefits and contraindications.
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Olive leaves benefits and contraindications
Benefits of olive leaves
lowers blood pressure In a 2011 study, the effects of olive leaf extract were compared to the effects of a high blood pressure medication called Captopril. 500mg of olive leaf extract was administered twice a day for eight weeks, and the large and small blood pressure was drastically reduced.
Although both olive leaf extract and captopril were able to prevent high blood pressure, olive leaf treatment also reduced levels of triglycerides (to reduce bad cholesterol). Also, the use of Captopril has some side effects that are not found in olive leaves such as dizziness, loss of taste, dry cough.
kills bacteria Thanks to the antibacterial characteristic found in olive leaves, the bacteria are cleaned in our body.
destroy the fungus Occasionally, fungus can form on your body. Olive leaf tea is very successful in cleansing and destroying. You can also cool this tea and clean the area with fungus.
Reduces the risk of cancer. In a cell study, olive leaf extract was shown to inhibit the growth of cancer cells. According to the researchers, the extract has strong antioxidant properties.
However, this study is only one of the first studies on olive leaf extracts and their anti-cancer effects. Therefore, more research is needed to obtain sufficient evidence.
Strengthens immunity The omega-3 fatty acids found in olive leaves play an important role in maintaining body resistance. Olive leaf tea is often recommended for those who get sick.
treat diabetes An examination of olive leaf extract and type 2 diabetes found that olive leaf extract could help increase insulin secretion in cells. Animal studies have shown the positive effects of olive leaf extract for the treatment of diabetes. These positive effects:
- Reduces hyperglycemia
- Reduces hyperinsulinemia (high insulin levels in the blood)
- Lowers blood sugar, plasma malondialdehyde and other signs of oxidative stress (imbalance of free radicals that can damage the body)
- Reduces the cholesterol
- lowers serum glucose
- Increases serum insulin
More research is needed to clarify the effects of olive leaf extract in humans. In a human study, average fasting blood sugar and plasma insulin levels were found to decrease in people taking olive leaf extracts. However, insulin levels were not affected in tests performed on a full stomach.
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Has antibacterial and antifungal properties Olive leaf extract (and also its tea) has antibacterial, antifungal and antiparasitic properties that help in the treatment of infections such as candida, pneumonia, herpes, tuberculosis, hepatitis B and meningitis.
During a study from Israel, scientists tested different concentrations of olive leaf extracts against various bacteria and fungi. The results showed that a 0.6% olive leaf extract could kill almost all bacteria tested, including Candida albicans and E. coli.
Helps lose weight Olive leaf extracts contain oleuropein, which helps prevent weight gain. According to a 2016 study, when obese rats were given oleuropein for eight weeks, body weight, adipose tissue mass, and triglyceride levels were reduced. This study shows that the oleuropein in olive leaf extract may play an important role in the prevention of obesity.
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Olive leaves contraindications (olive tea contraindications)
When taken in safe doses, olive leaf extract is safe to use. However, oleuropein, the active ingredient in olive leaf extract, can cause some side effects. It can lower blood pressure in people who already have low blood pressure, which can cause dizziness. It can also interact with medications for blood pressure and diabetes. Consult with your doctor to avoid such interactions.
Olive leaf extracts may also increase the effect of blood thinners such as warfarin. Consult your doctor before taking olive leaf extract if you are taking blood thinners. Olive leaf extract may also interact with chemotherapy drugs.
Olive leaf tea can cause stomach irritations, diarrhea, acid reflux, stomach aches, and headaches.
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