When it comes to the health benefits of olives, olive oil has traditionally taken centre stage. Olive oil is considered as one of the healthiest edible oils. Fitness freaks and gym goers would vouch for this as the majority of them would not take a bite of the food made of refined oil. However, did you know that not only olive oil but olive leaf extract is good for our health? Derived from the leaves of the olive tree (Olea europaea), olive leaf extract is packed with bioactive compounds that can improve overall health.
Rich Source of Antioxidants
Olive leaf extract contains an abundance of polyphenols, with oleuropein being the star component. Oleuropein is a powerful antioxidant known to combat oxidative stress, a primary cause of chronic diseases such as cancer, diabetes, and heart disease.
A study published in the Journal of Functional Foods found that the antioxidant properties of olive leaf extract and found that it significantly reduces free radical damage in the body.
Promotes Cardiovascular Health
One of the most significant benefits of olive leaf extract (OLE) is its ability to support heart health. OLE has been shown to lower blood pressure, reduce LDL (bad cholesterol), and improve overall vascular function.
A clinical study conducted by Phytomedicine (2011) compared the efficacy of olive leaf extract with a common antihypertensive drug. The researchers found that OLE was equally effective in reducing systolic and diastolic blood pressure in patients with stage-1 hypertension.
Anti-Inflammatory and Immune-Boosting Properties
Chronic inflammation is an infamous culprit to numerous health conditions, including arthritis, autoimmune disorders, and even cancer. The anti-inflammatory properties of OLE can help mitigate this. Its ability to modulate the immune response also makes it a great ally in fighting infections and enhancing overall immunity.
According to the Nutrients, the polyphenols in OLE work by inhibiting pro-inflammatory markers such as TNF-alpha and interleukin-6, reducing inflammation at the cellular level.
Supports Blood Sugar Regulation
For those managing diabetes or are at risk of developing it, olive leaf extract could be an effective natural supplement. A study published in Frontiers in Nutrition investigated the effects of olive leaf extract on individuals with prediabetes. The results showed a significant reduction in fasting blood sugar levels and improved markers of insulin sensitivity.
A Natural Aid for Weight Management
Olive leaf extract may also play a role in supporting weight management efforts. Its ability to regulate blood sugar levels and reduce oxidative stress contributes to improved metabolism, which is crucial for maintaining a healthy weight.
Animal studies have shown that OLE can reduce body weight gain and fat accumulation by improving lipid metabolism. While human studies are limited, preliminary findings are promising and suggest that olive leaf extract could be a natural addition to weight loss programmes.
Also read: Can Olive Oil Help Keep Snoring at Bay? Expert Sheds Light
How to Incorporate Olive Leaf Extract into Your Routine
Olive leaf extract is available in various forms, including capsules, liquid extracts, and teas. It is important to consult a healthcare professional before incorporating OLE into your routine, especially if you are on medication for blood pressure, diabetes, or other conditions.
The recommended dosage varies, but most supplements suggest 500–1,000 mg per day. Choose high-quality, standardised extracts to ensure you’re getting the maximum benefits.
Conclusion
While olive oil remains a staple in healthy diets, olive leaf extract is proving to be a worthy contender in the realm of natural remedies. From promoting heart health to supporting blood sugar regulation and combating inflammation, OLE offers a variety of health benefits.