Crab

What is Crab?

Crab is a type of seafood enjoyed worldwide for its sweet, tender meat. It is found in both saltwater and freshwater environments, with common varieties including blue crab, Dungeness crab, and king crab. Crab meat is rich in protein, vitamins, and minerals, making it a nutritious choice for many. It is often consumed in dishes like crab cakes, sushi, soups, and salads.

Why Do I Have an Intolerance to Crab?

Intolerance to crab can be due to several factors. Some individuals may have a sensitivity to proteins found in crab, leading to digestive issues like stomach cramps, diarrhea, or nausea after consumption. 

Unlike a shellfish allergy, which involves an immune response, intolerance typically stems from the digestive system's inability to properly process the food. This could be due to a lack of specific enzymes needed to break down certain proteins in crab meat. Additionally, histamine intolerance can occur if the crab is not fresh, as histamines accumulate in seafood as it ages.

What Can I Do About It?

If you suspect an intolerance to crab, it is best to avoid consuming it. Keeping a food diary can help identify and confirm triggers. Over-the-counter digestive aids or enzyme supplements might assist in alleviating mild symptoms. Reading food labels carefully can help prevent accidental exposure.