<human>:  What are the nutritious benefits of olives?
<bot>: Olives are a great source of many essential nutrients. They contain monounsaturated fats, vitamins A, E, K and B6, copper, iron, calcium and dietary fiber. Eating olives can help reduce inflammation, reduce the risk of heart disease, regulate blood sugar levels, and provide antioxidants to help protect against chronic disease. Other health benefits include improved brain health, better digestion, and protection from UV radiation.