Healthy fats are essential for the body as they play crucial roles in nutrient absorption, hormone production, and brain function. They support cardiovascular health by improving cholesterol levels and reducing inflammation. Sources of healthy fats include avocados, nuts, seeds, and fatty fish, which provide omega-3 fatty acids vital for overall well-being. Including healthy fats in meals promotes satiety, helping to regulate appetite and prevent overeating. Moreover, they play a role in maintaining skin health and support cell membrane integrity.