Ingredient

Mackerel

Source
Animal-derived
Allergen
No
Role in food
Mackerel is primarily used as a food ingredient due to its rich flavour and …

What is Mackerel?

Mackerel is a small, oily, saltwater fish found in the Atlantic and Pacific oceans. It is a popular food source, often caught and then processed through methods like smoking, canning, or filleting for sale.

Is Mackerel vegan?

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

Is Mackerel gluten-free?

It is not a source of gluten.

Is Mackerel a major allergen?

Mackerel is a fish, which is one of the 14 major allergens that UK law requires to be emphasised on food labels.

What is Mackerel used for?

Mackerel is primarily used as a food ingredient due to its rich flavour and nutritional content.

Is Mackerel safe?

Mackerel is a naturally occurring food, not an additive, and is not subject to authorisation on the Register of Food Additive Authorisations.

Why it's used

Mackerel is primarily used as a food ingredient due to its rich flavour and nutritional content. It is commonly found in tinned fish products, smoked fish preparations, and ready-to-eat meals, providing a source of protein and omega-3 fatty acids.

Health notes

Mackerel is a naturally occurring food, not an additive, and is not subject to authorisation on the Register of Food Additive Authorisations. It is a good source of omega-3 fatty acids, which the NHS notes may have some benefits for heart health. Mackerel also contains vitamin D and selenium. As with all fish, consumption should be considered within a balanced diet.

Allergen info

Mackerel is a fish, which is one of the 14 major allergens that UK law requires to be emphasised on food labels. It is not a source of gluten.

Foods that contain Mackerel

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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.