Healthy fats that are considered beneficial include monounsaturated and polyunsaturated fats. These fats can be found in foods like avocados, nuts, seeds, and fatty fish. They support heart health by improving cholesterol levels and reducing the risk of heart disease. Omega-3 fatty acids, a type of polyunsaturated fat, have been shown to possess anti-inflammatory properties. In contrast, trans fats and excessive saturated fats should be limited, as they can increase health risks and negatively impact overall wellness.