1. Introduction to Fatty Acids -- 2. Omega-3 Fatty Acids and Health -- 3. Omega-3 Fatty Acids and Heart Disease -- 4. Omega-3 Fatty Acids and the Vascular System -- 5. Omega-3 Fatty Acids and Immune/Inflammatory Responses -- 6. Omega-3 Fatty Acids in Early Human Development -- 7. Omega-3 Fatty Acids in Other Diseases