Fish
Protein
Fish at a glance
- Category
- Protein
- Also called
- Seafood, Finfish
- Commonly found in
- Sushi, Fish and chips, Canned tuna, Grilled salmon
- Diets reviewed
- 26 diets
What is Fish?
Fish refers to a variety of aquatic animals commonly consumed as food, including species such as salmon, tuna, and cod. It is a rich source of high-quality protein, essential vitamins, and minerals, particularly known for its omega-3 fatty acids, which are beneficial for heart health. Fish can be prepared in numerous ways, such as grilling, frying, baking, or smoking, and is a staple in many diets around the world.
Also known as:
Diet Compatibility
This ingredient contains fish.
Learn more →This ingredient comes from animals.
Learn more →This ingredient comes from animals.
Learn more →This ingredient is generally considered compatible with a Alphagal diet.
Learn more →This ingredient is generally considered compatible with a Barley Free diet.
Learn more →This ingredient is generally considered compatible with a Corn Free diet.
Learn more →This ingredient is generally considered compatible with a Dairy Free diet.
Learn more →This ingredient is generally considered compatible with a Egg Free diet.
Learn more →This ingredient is generally considered compatible with a Garlic Free diet.
Learn more →This ingredient is generally considered compatible with a Gerd diet.
Learn more →This ingredient is generally considered compatible with a Gluten Free diet.
Learn more →This ingredient is generally considered compatible with a Lactose Free diet.
Learn more →This ingredient is generally considered compatible with a Fodmap diet.
Learn more →This ingredient is generally considered compatible with a Lupin Free diet.
Learn more →This ingredient is generally considered compatible with a Milk Free diet.
Learn more →This ingredient is generally considered compatible with a Nightshades diet.
Learn more →This ingredient is generally considered compatible with a Oat Free diet.
Learn more →This ingredient is generally considered compatible with a Onion Free diet.
Learn more →This ingredient is generally considered compatible with a Peanut Free diet.
Learn more →This ingredient is generally considered compatible with a Pescatarian diet.
Learn more →This ingredient is generally considered compatible with a Rye Free diet.
Learn more →This ingredient is generally considered compatible with a Sesame Free diet.
Learn more →This ingredient is generally considered compatible with a Shell Fish Free diet.
Learn more →This ingredient is generally considered compatible with a Soy Free diet.
Learn more →This ingredient is generally considered compatible with a Tree Nut Free diet.
Learn more →This ingredient is generally considered compatible with a Wheat Free diet.
Learn more →Compatibility ratings are general guidelines and may vary by individual. Always consult a healthcare professional for personalized dietary advice.
Why People Avoid Fish
People avoid fish for several reasons, including allergies, dietary restrictions such as vegetarian or vegan diets, and ethical or environmental concerns related to overfishing and sustainability. In addition, some individuals may avoid fish due to concerns about mercury or other contaminants.
Potential Reactions
- Allergic reaction
- Gastrointestinal discomfort
- Anaphylaxis
This information is for educational purposes only and should not be considered medical advice. Individual reactions can vary. Consult a healthcare professional if you have concerns about specific ingredients.
Foods That Commonly Contain Fish
Browse products that match your diet.
Explore ProductsRelated to Fish
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Frequently Asked Questions
How Spoonful reviews ingredients
- Evidence-based. Diet compatibility ratings are compiled from peer-reviewed nutrition guidance, dietary association recommendations, and ingredient composition data.
- Continuously updated. Our ingredient database is refreshed as new sources and product data become available.
- Transparent uncertainty. When an ingredient's safety depends on serving size, preparation, or sub-ingredients, we mark it “caution” rather than forcing a binary answer.
- Not medical advice. Ratings are general guidance. Always consult a registered dietitian for personalized recommendations.
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