Benefits and Side Effects of Olive Leaf Extract

Olive leaf extract (OLE), as the name indicates, is derived from the leaves of the olive tree (scientific name Olea europaea). An unprocessed leaf contains strong antioxidant compounds like oleuropein, hydroxytyrosol along with other polyphenols and flavonoids. These active ingredients are responsible for imparting the bitter taste and pungent flavor to the olive leaves.

The benefits of olive leaf extract is not less than those of olive oil. In fact, the therapeutic uses of olive leaf extract is believed to have been known since 1000 B.C. In those times, it was used for treatment of various aliments, especially in the Mediterranean and Middle Eastern countries. Data collected from people residing in these areas, whose diet consists of olive leaf show that they have a lower risk of developing heart diseases. Let's discuss in brief about the benefits and side effects of olive leaf extract.

Benefits of Olive Leaf Extract

Scientific studies have proven the various benefits of olive leaf extract. Due to the presence of antioxidants, this extract helps in scavenging free radicals, which are responsible for attacking body cells and tissues. Hence, it restores cells by preventing cellular damage. Commercially, olive leaf extract is marketed for curing aging related problems, stimulating immune system and for treating bacterial infections. It can be consumed in powder form, liquid concentrate or capsules. While buying olive leaf extract, always purchase a reliable brand to obtain maximum benefits .

Antimicrobial Property: One of the latest discoveries about olive leaf extract is the ability to fight disease causing microorganisms. The compound behind this miracle is calcium elenolate, a powerful active ingredient present in the foliage of olive trees. This compound possesses strong antibacterial and antiviral properties. When bacteria and viruses encounter this substance, their replication is hindered rendering them unfit for further spreading of disease.

Therapeutic Uses: The therapeutic uses and / or health benefits of olive leaf extract include treatment of diseases that are caused by pathogen infestations such as common cold, influenza, herpes, shingles, meningitis, tuberculosis, urinary tract infections, malaria, blood poisoning and infections at surgical sites. Medical researchers opine that olive leaf extract lowers hypertension and improves blood circulation. It also helps in reducing bad cholesterol and at the same increases good cholesterol level.

Side Effects of Olive Leaf Extract

Speaking about the side effects, no serious adverse effects have been reported due to usage of olive leaf extract till now. After taking higher dosage of this extract, one may experience detoxification reactions such as headache, body ache, muscle pain, increased fatigue, flu-like symptoms or diarrhea. Under such conditions, reduce the dosage of olive leaf extract consumption. In order to prevent olive leaf side effects, it is advisable to drink adequate amount of water after taking the extract.

As of now, no clinical trials have been conducted on the possible side effects of olive leaf extract on children and pregnant women. Hence, on a safety note, children, pregnant women and lactating mothers should not take this extract without medical supervision. It is also not recommended for those who have low blood pressure and low blood glucose. Scientific evidences are lacking regarding the interaction of olive leaf extract with other pharmaceutical medications.