Health Benefits of Green Olives Green olives offer a variety of health benefits due to their nutrient-rich profile. Here are some of the key health benefits: Rich in Antioxidants: Green olives contain compounds like oleuropein, which have antioxidant and anti-inflammatory properties. Heart-Healthy: Pickled green olives are a good source of healthy fats, particularly monounsaturated fats, which are known to support heart health. High in Vitamin E: Olives are rich in Vitamin E, a nutrient known for its skin-protecting and immune-boosting properties. Good Source of Iron: They also contain iron, essential for maintaining healthy red blood cells and preventing anemia.