Skipjack tuna

Skipjack tuna (Katsuwonus pelamis) is a medium-sized species of tuna found in tropical and subtropical waters worldwide. It is a fast-swimming predatory fish, often caught using purse seine nets or pole and line methods. After catching, it is typically processed for canning, which involves cooking, cleaning, and packing the fish, often in brine, oil, or water.

Skipjack tuna is primarily used as a source of protein in canned fish products. Its firm texture and mild flavour make it versatile for dishes like tuna salads, sandwiches, and pasta sauces. Manufacturers use it for its nutritional value and as a convenient, ready-to-eat protein source.

Skipjack tuna is a food ingredient, not a food additive, and is not listed on the Register of Food Additive Authorisations. It is a source of protein, omega-3 fatty acids, and vitamin D. However, tuna can contain mercury, and the UK's advice for pregnant women, women trying to conceive, and children under 16 is to limit consumption of certain types of fish due to mercury levels. The Food Standards Agency (FSA) provides guidance on fish consumption for specific groups.