Picture this: you’re enjoying a delicious Mediterranean-style meal, drizzled with extra-virgin olive oil, and you’re not only savoring the taste, but you’re also protecting your brain against Alzheimer’s disease. That’s right, olive oil, which is a staple in Mediterranean diets, has been found to help keep your brain functioning at its peak as you age. And recent studies have revealed that the key component in olive oil that provides this incredible brain-protective benefit is a substance called oleocanthal.
Oleocanthal – The Brain-Saving Substance
Found exclusively in extra-virgin olive oil, oleocanthal is a phenolic compound responsible for the oil’s unique pungent and peppery flavor. But more importantly, oleocanthal has been shown to possess powerful anti-inflammatory and antioxidant properties. Inflammation and oxidative stress are known contributors to various chronic diseases, including Alzheimer’s. Therefore, oleocanthal’s ability to combat inflammation helps contribute to a healthy brain as we age.
Now, lab tests reveal that oleocanthal may also protect nerve cells from beta-amyloid, which is a protein believed to be a significant factor in developing Alzheimer’s disease. These tests indicate that oleocanthal consistently boosts the production of two proteins and key enzymes that are essential in removing beta-amyloid from the brain.
Oleocanthal’s impact on the brain is monumental, as experts say regular consumption of oleocanthal via extra-virgin olive oil can potentially reduce the risk of Alzheimer’s disease or related neurodegenerative dementias.
More Reasons to Love Olive Oil
Beyond its brain-protecting properties, olive oil boasts a wide range of health benefits making it a must-have addition to your daily meals. For one, it is rich in monounsaturated fats, specifically oleic acid, which has been found to reduce inflammation and may even have a positive effect on genes linked to cancer.
Olive oil is packed with antioxidants that not only provide extra health benefits but also protect the oil from going rancid. These antioxidants help lower the risk of chronic diseases, including heart disease, by preventing the oxidation of cholesterol. Furthermore, the combination of oleic acid and antioxidants in olive oil has been linked to fighting inflammation and reducing the risk of developing type 2 diabetes.
Several studies also show that the consumption of olive oil provides anti-inflammatory effects, which could provide relief for sufferers of arthritis, metabolic syndrome, and other inflammatory conditions. Overall, regularly including olive oil in your diet may help lower blood pressure, protect your heart, and reduce the risk of stroke.
Tips for Choosing and Storing Olive Oil
To truly benefit from the health-boosting and brain-protecting abilities of olive oil, it’s essential to choose the right type and store it properly.
When selecting olive oil, be sure to look for extra-virgin olive oil (EVOO). This type of oil is made from pure, cold-pressed olives, whereas regular olive oil is a blend of cold-pressed and processed oils. EVOO has a superior taste and higher amounts of oleocanthal, antioxidants, and other nutrients.
When it comes to storing your olive oil, keep it away from light, heat, and air exposure. Ideally, place it in a dark, cool cupboard, and be sure to close the lid tightly after each use. Avoid storing it near the stove or oven, and do not refrigerate it. Proper storage is vital, as improper conditions can cause the oil to go rancid quickly, reducing its health benefits.
Incorporating Olive Oil Into Your Diet
Luckily, incorporating olive oil into your diet is simple, delicious, and versatile. Drizzle it over salads or cooked vegetables, use it as a base for salad dressings, or pair it with vinegar as a dip for bread. You can also use it as a healthier alternative to butter on bread or pasta, or even experiment with baking recipes that use olive oil as a fat replacement.
To maintain the integrity of its nutrients, it’s best to use olive oil for low-heat cooking or add it after you’ve cooked your food.
So, the next time you reach out for a bottle of extra-virgin olive oil, remember you’re not only adding flavor to your meals, but you’re also enhancing your brain health and contributing to a better, healthier you.
