Can people with dairy allergies eat casein?
Quick Answer
No
Casein is a protein found in milk and other dairy products. People with dairy allergies are typically allergic to this protein, so they should avoid consuming casein.
What Is It?
Casein is a type of protein that makes up about 80% of the proteins in cow’s milk. It’s also used in the manufacturing of some processed foods.
Why It Can Be Risky
Consuming casein when you have a dairy allergy can lead to a variety of symptoms, ranging from mild to severe.
- Mild symptoms may include hives, itching, and skin rash.
- Severe symptoms can include difficulty breathing, dizziness, and anaphylaxis, a potentially life-threatening reaction.
Safe Alternatives
- People with dairy allergies can consume dairy-free or lactose-free products as an alternative.
- Plant-based milks, such as almond, soy, and oat milk, are also good alternatives.