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DAOfood® is a food for special medical uses that is used in the dietary treatment of Diamine Oxidase enzyme (DAO) deficiency when the predominant symptoms are digestive and / or muscular and / or cutaneous.

The Diamine Oxidase (DAO) content in DAOfood® serves as a supplement to the enzyme found in the body, which is in charge of metabolizing histamine. Taking one tablet of DAOfood® before each meal increases the amount of DAO in the small intestine and therefore also boosts histamine degradation. This accelerates the processing of the histamine found in different foods, histamine being the trigger of migraine symptoms.

How should DAOfood® be used?

Take 1 tablet with a small glass of water twenty to thirty minutes before meals. The content of the tablet should not be chewed and the tablet should be swallowed whole. If you cannot swallow it whole, you can open it and ingest its content with liquid, without chewing.

What size packets does DAOfood® come in?

DAOfood® is available in packets containing 30 and 60 gastro-resistant tablets and a dispenser with 60 gastro-resistant mini-tablets.

Important observations:

DAOfood® cannot replace a balanced diet and healthy lifestyle, nor can it serve as the sole nutritional source. Alcohol and drugs can greatly inhibit the action of the Diamine Oxidase enzyme (DAO). Keep out of reach of children. Store in a cool, dry place.

What does DAOfood® do?

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Histamine is a vital molecule found in all foods in our daily diet and mediates many biological processes such as inflammation, gastric acid secretion, neuromodulation and regulation of the immune function.

Under normal circumstances, ingested histamine is degraded by the Diamine Oxidase enzyme (DAO) in the small intestine.

The Problem

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If the DAO enzyme is reduced, the ingested histamine cannot be degraded and trespasses the intestinal mucosa into the blood stream, causing the onset of the symptoms.

The Solution

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DAOfood® provides the necessary exogenous ingestion of DAO to re-establish the metabolism of histamine, preventing the onset of the symptoms.

What does DAOfood® contain?

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Daofood® 60 comprimidos. C.N. 184037.0
Daofood® 30 comprimidos. C.N. 185792.7
Daofood® 60 comprimidos dispensador. C.N. 185940.2


DAOfood® contains 7% Diaminooxidase pig kidney protein extract.


Take 1 tablet with a small glass of water right 20 minutes before meals.

Special Indications:

  • Does not contain histamine, lactose or gluten
  • Can be taken by people with diabetes (0.008 UB / tablet)
  • It is not a medication and does not have side or adverse effects.

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