You may want to think about adding a supplement to your diet , to boost your brain and heart health. A nutrition expert has listed the benefits of the essential nutrient , as only specific foods contain sufficient amounts for your requirements. Philip Calder, a professor of Nutritional Immunology, discussed the significance of omega-3 fatty acids in your diet. He said: "EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) are the two most biologically active omega-3 fatty acids and are