DAO supplementation
DAO enzyme supplementation for better breakdown of dietary histamine in people with HIT.
DAO (diamine oxidase) supplementation is a method used in people with histamine intolerance (HIT). The aim is to supplement the missing or insufficiently active DAO enzyme, which is responsible for the breakdown of histamine received from food. In this way, the level of histamine in the body should be reduced and the symptoms of intolerance alleviated.
Related terms
The main enzyme responsible for breaking down histamine in the body. Its deficiency is related to HIT.
Substances that the DAO enzyme needs to do its job, mainly copper and vitamin B6. Without them, the enzyme cannot work at full capacity, even if there is enough of it in the body.
The second major enzyme responsible for breaking down histamine. Unlike DAO, it works inside cells within the brain, lungs, skin, and liver. It cannot be supplemented in capsule form.
Substances that reduce the activity of the DAO enzyme, which worsens the breakdown of histamine.
DAO enzyme supplementation for better histamine breakdown in histamine intolerance.