PUFA or polyunsaturated fatty acids are essential components of a healthy diet. These healthy fats are a type of unsaturated fat that can benefit the heart, brain, and overall health. Some synonyms for the term PUFA include omega-3 fatty acids, omega-6 fatty acids, and essential fatty acids. Omega-3 fatty acids are commonly found in fish, flax seeds, and chia seeds, while omega-6 fatty acids are found in vegetable oils, nuts, and seeds. Both of these essential fatty acids are crucial for maintaining the body's overall health and reducing inflammation. So, whether you prefer the term PUFA, omega fatty acids, or essential fatty acids, incorporating these fats into your diet can be highly beneficial.