Intolerance amines foods avoidance - allergens

Amin intolerance is a condition in which the body does not properly metabolize certain molecules present in foods, such as histamine, tyramine and serotonin. This may be due to enzyme deficiencies, such as that of the enzyme diamine oxidase [DAO], which is responsible for breaking down histamine in the body. This problem can manifest with headaches, digestive problems, skin reactions or even dizziness, among other symptoms.

Foods rich in histamine and other amines

Many foods contain amines, but high levels of histamine and tyramine are particularly problematic for those with an intolerance. Among the foods richest in histamine are:

• Fermented products such as aged cheese, yogurt, kefir and sauces such as soy sauce.

• Processed or cured meats, such as salami, ham and sausages.

• Alcoholic beverages, especially red wine and beer.

• Canned or fermented fish, such as canned tuna, sardines and anchovies.

• Vegetables such as tomatoes, spinach and eggplants.

In addition, certain histamine-releasing foods, such as citrus fruits, strawberries and chocolate, may aggravate symptoms. Foods that block DAO activity, such as alcohol and black or green tea, should also be avoided.

How to manage amine intolerance

To treat intolerance, following a specific diet is recommended. A low-histamine diet involves avoiding fermented, canned or processed foods and prioritizing fresh produce. Some additional strategies include:

• Including supplements that enhance DAO activity, such as vitamin B6, vitamin C, copper and zinc.

• Avoiding the use of medications that interfere with the DAO enzyme.

• Implementing an elimination diet to identify specific trigger foods.

Recommended foods

Although restrictions are significant, there are foods that are generally safe for those with this condition:

• Fresh meat and unprocessed fish.

• Fresh fruits, except those rich in histamine such as bananas and citrus fruits.

• Vegetables such as carrots, zucchini and cucumbers.

• Whole grains and unprocessed cereals.

The key is to eat fresh foods and avoid those that have been preserved, fermented or processed for long periods of time.

Conclusion

Amino intolerance, although complex, can be managed with a combination of careful diet, supplementation and lifestyle changes. Consulting a specialist is essential to obtain an accurate diagnosis and establish an appropriate management plan. Avoiding trigger foods and opting for fresh options will allow for a better quality of life for those suffering from this condition.