Filets maquereau naturel

Filets maquereau naturel are plain mackerel fillets canned in metal tins, classified in the 'Fish and seafood' dietary group and carrying a Nutri-Score of B with a NOVA 3 processing level. The 100 g serving provides about 19 g of protein, 0 g of sugars, modest salt (0.55 g) and a rich source of omega-3 fatty acids, though it contains 4.1 g of saturated fat and a higher energy content (around 236 kcal) than the average for similar products. The product contains no additives, but it does list fish as an allergen and should be stored refrigerated after opening to preserve freshness.