specialist in digestive health since 2008

specialist in digestive health since 2008

Since 2008, we’ve dedicated ourselves to crafting nutritional supplements. Our team of dieticians meticulously develops our products with exceptional care. We prioritize purity, using only essential ingredients in our formulations. This guarantees our supplements are gluten-free, soy-free, and of superior quality, ensuring safety and minimizing unwanted side effects.

low FODMAP Certified™ by the Monash University

low FODMAP Certified™ by the Monash University

Our products proudly hold the Low FODMAP Certified™ status from Monash University

more than 100,000 satisfied customers

more than 100,000 satisfied customers

Since 2008, our mission has been to “help everyone enjoy their food again.” We are proud to have supported over 100,000 customers.

DAO enzyme

DAO and histamine

The DAO enzyme, also known as diamine oxidase enzyme, plays a crucial role in histamine metabolism within the body. Histamine is a biogenic amine involved in various physiological processes, including immune response, neurotransmission, and gastric acid secretion. However, excessive levels of histamine can lead to adverse effects, such as allergic reactions, inflammation, and gastrointestinal disturbances.

Individuals with DAO enzyme deficiency may experience impaired histamine metabolism, leading to elevated histamine levels in the bloodstream. This deficiency can result from genetic factors, gastrointestinal disorders, or certain medications. Without sufficient DAO enzyme activity to degrade histamine, the body becomes susceptible to histamine-induced symptoms, including headaches, skin rashes, nasal congestion, and digestive issues.

navigating histamine

Histamine is naturally present in many foods, particularly those that undergo fermentation or aging processes. High histamine foods include aged cheeses, cured meats, fermented beverages, and certain fruits and vegetables. While histamine is typically metabolized and neutralized by DAO enzyme in individuals with optimal enzyme activity, those with DAO enzyme deficiency may struggle to effectively clear histamine from the body.

the threat of high histamine foods

For individuals with DAO enzyme deficiency, consuming high histamine foods can pose a significant threat to health and well-being. In the absence of adequate DAO enzyme activity, ingested histamine accumulates in the bloodstream, exacerbating histamine-related symptoms. This phenomenon can manifest as allergic reactions, skin flare-ups, gastrointestinal distress, and neurological symptoms, leading to considerable discomfort and diminished quality of life.

managing DAO deficiency

Managing DAO enzyme deficiency involves adopting dietary and lifestyle strategies aimed at minimizing histamine exposure and supporting histamine metabolism. Avoiding or limiting consumption of high histamine foods is paramount, as is identifying and addressing underlying factors contributing to DAO enzyme deficiency. Additionally, incorporating DAO enzyme supplements may help enhance histamine degradation and alleviate associated symptoms in individuals with DAO enzyme deficiency.

In conclusion, the DAO enzyme plays a critical role in histamine regulation, influencing the body’s response to histamine-rich foods and environmental triggers. Individuals with DAO enzyme deficiency are particularly susceptible to histamine-related symptoms, emphasizing the importance of histamine-aware dietary choices and targeted interventions to mitigate adverse effects. By understanding the interplay between DAO enzyme activity, histamine metabolism, and dietary factors, individuals can take proactive steps towards optimizing their health and well-being in the face of DAO enzyme deficiency.

You can read more about the topic in our knowledge bank or you can contact one of our dieticians for personalized advice.

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