A 2018 review describes histamine as having a ‘paradoxical nature’, as it can both increase and decrease inflammation levels. Some people develop symptoms in response to foods that contain or ...

Currently, there is no reliable test available to measure DAO levels and enzyme activity. Many foods contain high histamine levels. If the body is unable to break down this chemical adequately ...

DEAR DR. BLONZ: I have an unfortunate tendency to develop hives and was told that a low-histamine diet can help in some cases. I have been having difficulty finding a list of foods showing ...