South Mackerel Fillet in Organic Extra Virgin Olive Oil 120g Minerva is a preserved product of Atlantic mackerel fillets in organic extra virgin olive oil. It comes in a can, in a format of 120 g. The description highlights the quality and flavor of the fish, as well as the cleanliness of the fillets and their hand-packing, a process aimed at preserving the product's presentation. The olive oil serves as a covering liquid and is expressly identified as organic extra virgin olive oil. The information also presents mackerel as a source of omega 3 fatty acids and emphasizes its content of vitamin B12, as well as mentioning vitamins A, B, D, and E.