Ingredient

Fish

Source
Animal-derived
Allergen
No
Role in food
Fish is a primary ingredient in many savoury dishes, providing protein and a distinct …

What is Fish?

Fish are aquatic animals that are a source of protein and other nutrients. They can be found in both saltwater and freshwater environments and are harvested for consumption. Fish can be consumed whole, filleted, or processed into various food products.

Is Fish vegan?

No. Fish is animal-derived, so it is not vegan.

Is Fish gluten-free?

It is not related to gluten.

Is Fish a major allergen?

Fish is one of the 14 major allergens that must be declared on food labels in the UK.

What is Fish used for?

Fish is a primary ingredient in many savoury dishes, providing protein and a distinct flavour.

Is Fish safe?

Fish is a naturally occurring foodstuff and not a food additive.

Why it's used

Fish is a primary ingredient in many savoury dishes, providing protein and a distinct flavour. It is commonly found in ready meals, canned goods, and as a main component in dishes like fish pies, curries, and sandwiches. Its versatility allows it to be prepared in numerous ways, from baking and frying to smoking and curing.

Health notes

Fish is a naturally occurring foodstuff and not a food additive. It is a valuable source of protein, omega-3 fatty acids, and various vitamins and minerals. The UK's Eatwell Guide recommends eating at least two portions of fish per week, one of which should be oily fish, for its health benefits. Some individuals may have allergies to fish.

Allergen info

Fish is one of the 14 major allergens that must be declared on food labels in the UK. It is not related to gluten.

Foods that contain Fish

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: 17 October 2026

Note: This site presents label data from Open Food Facts for general information. It is not medical advice. Check the package label; formulations change.