Sardines along with anchovies are one of the healthiest blue fish, and a food that is easily absorbed, very rich in vitamins A, E, B3, and B12, and in minerals such as calcium, iodine, zinc, phosphorus, and polyunsaturated fatty acids, especially OMEGA 3. Sardines in olive oil can be enjoyed on canapés served with slices of tomato, or mixed with other ingredients, also serves as a base in the preparation of pâtés, salads, or omelets.