Ingredient

Sardines

Source
Animal-derived
Allergen
No
Role in food
Manufacturers use sardines as a source of protein and omega-3 fatty acids. They are …

What is Sardines?

Sardines are small, oily fish found in oceans worldwide. They are typically canned, often with oil, water, or sauce, which helps preserve them and adds flavor.

Is Sardines vegan?

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

Is Sardines a major allergen?

Sardines are a fish, which is one of the 9 major allergens identified by the FDA.

What is Sardines used for?

Manufacturers use sardines as a source of protein and omega-3 fatty acids.

Is Sardines safe?

Sardines are a nutrient-dense food, providing protein, vitamin D, and calcium.

Why it's used

Manufacturers use sardines as a source of protein and omega-3 fatty acids. They are commonly found in canned seafood products, as well as in some sauces and prepared meals.

Health notes

Sardines are a nutrient-dense food, providing protein, vitamin D, and calcium. They are also a good source of omega-3 fatty acids, which the World Health Organization notes may have benefits for heart health. The FDA considers sardines a healthy food choice. JECFA has evaluated sardines and found them safe for consumption.

Allergen info

Sardines are a fish, which is one of the 9 major allergens identified by the FDA. People with fish allergies should avoid consuming sardines.

Foods that contain Sardines

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.