If your body doesn't produce enough DAO, you may have diamine oxidase deficiency ... foods that cause you the most symptoms. DAO is an important enzyme that helps you break down food.

Diamine oxidase is an enzyme that helps break down excess ... suggests that DAO supplements may improve certain symptoms associated with DAO deficiency and histamine intolerance, including ...

This can result in symptoms that mimic an allergic reaction ... different factors can inhibit the activity or expression of this enzyme. A deficiency of DAO typically occurs due to genetic ...

"The primary cause of histamine intolerance is a DAO enzyme deficiency that prevents your ... If you are experiencing symptoms such as dizziness, headaches, flushing, hives, watery eyes, nausea ...

This can trigger symptoms similar to allergies ... one major cause of histamine intolerance is a deficiency in diamine oxidase (DAO), the enzyme that breaks down histamine in your digestive ...

The symptoms of histamine intolerance are similar to that of an allergic reaction and can affect multiple systems in the body. Diamine oxidase (DAO) is the enzyme that breaks down histamine in the ...