Country of Origin: Portugal. Mackerel Fillets, Sunflower Oil, Salt. Although care is taken when preparing our fish, some bones may remain. Nutrition Per 100 gram of Drained Product. Energy 1080 kJ/260 kcal, Protein 20.0 gram, Carbohydrate Trace of which sugars Trace, Fat 20.0 gram, of which saturates 3.3 gram, of which polyunsaturates 6.9 gram, of which Omega 3 2.0 gram, fibre Trace Sodium 0.4 gram, Salt equivalent 1.0 gram.