Extensive research has been carried out to determine the causal relationship between olive oil and the risk of strokes. The oil has been found to reduce the risk of strokes effectively. With monosaturated fatty acids like oleic acid, which efficiently maintains the body’s blood sugar levels, olive oil offers a feeling of fullness. This feeling of satiety curbs your cravings and makes you eat less, reducing your calorie intake and resulting in weight loss. Research has shown that olive oil does not increase the likelihood of weight gain.