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(An article written in August 2022 and updated in May 2024) We know that the Diamine Oxidase (DAO) enzyme is the main responsible for metabolizing a molecule that we ingest through the diet called histamine. This biogenic amine that we find in many foods has not any functions in our
If you are following a low-histamine diet it is essential to ensure the omega-3 contribution through the food ingestion or supplementation. Once the enzyme deficiency has been diagnosed, through the genetic test or the DAO activity in blood, nutrition treatment begins with a low-histamine and other amines diet which also
It has been described certain antihistamines which block the Diamine Oxyadase (DAO) enzyme. In this sense, the symptoms of DAO deficiency could be worse after taking this medication and, for this reason, there is great interest in finding natural substances which act as antihistamines and do not inhibit the enzyme.
Once the deficiency of the Diamine Oxidase (DAO) enzyme was diagnosed, we begin the treatment with a low-histamine diet and other amines that also promote its accumulation, such as putrestine or cadaverine. In addition, it will also be vitally important to take into account those foods that release endogenous histamine
Millions of bacteria and microorganisms coexist in our intestines. These must be in harmony and maintain a homeostasis among them, with a greater proportion of beneficial bacteria and few pathogenic bacteria. In addition to the type of bacteria, the place where these bacteria live is also important, and most of
Every time we visit more patients with several food intolerances at the same time. When we talk about intolerances we do not refer to a food alone, but to food groups that for one reason or another are not tolerated or eventually cause symptoms. These food groups are characterized by
For a long time you have been waiting for an article that discusses foods, talking about each specific category of food, but we do not like listings, given that many times they are used incorrectly. Even so, nutritionists are conscious that sometimes more direct guidelines are needed, besides educating and
If you have DAO enzyme deficiency, you may already know that alcoholic beverages are counterproductive for you. Do you know why? Ethanol intake leads to a histamine circulating levels increase, probably due to the fact that ethanol causes: A DAO enzyme decrease in the intestinal mucosa, even in healthy individuals