Healthy fats, also known as unsaturated fats, include monounsaturated and polyunsaturated fatty acids that are beneficial to health when consumed in moderate amounts. Food sources of healthy fats include avocados, nuts, seeds, olive oil and oily fish such as salmon and mackerel. These fatty acids play an important role in supporting cardiovascular health by lowering bad cholesterol levels (LDL cholesterol) and increasing good cholesterol levels (HDL cholesterol).
Monounsaturated fatty acids, found in olive oil and avocados, are thought to be beneficial for the heart. Polyunsaturated fatty acids, such as omega-3 and omega-6 fatty acids from fish and nuts, have anti-inflammatory properties and can support brain health. While healthy fats are an important part of a balanced diet, it is important to monitor total calorie intake to maintain a healthy weight.