Can people with fish allergies eat mackerel?
Quick Answer
No
People with fish allergies should avoid eating mackerel. Fish allergies are usually specific to the proteins in fish, and mackerel, like all fish, contains these proteins.
What Is It?
A fish allergy is an immune system response to proteins found in fish. Mackerel is a type of fish that contains these proteins.
Why It Can Be Risky
Eating mackerel when you have a fish allergy can lead to serious health risks.
- Anaphylaxis: This is a severe, potentially life-threatening allergic reaction.
- Skin reactions: These can include hives or a red, itchy rash.
- Digestive problems: These can include nausea, vomiting, or diarrhea.
Safe Alternatives
People with fish allergies can substitute mackerel with other sources of protein and omega-3 fatty acids, such as flaxseeds, chia seeds, walnuts, and hemp seeds.