Considered essential, Omega 3 are polyunsaturated fats. Their main sources are fatty fish, such as anchovies, herring, mackerel, salmon, sardines, sturgeon, trout and tuna, especially rich in omega 3 EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid). Omega 3 contributes to the normal functioning of the heart, maintaining normal cholesterol levels in the blood and taken by the mother, it contributes to the normal development of the foetus.
