Steel-Cut Oats Histamine Information

The consumption of Steel-Cut Oats can have implications for those concerned about histamine levels in their diets. Steel-cut oats, also known as coarse or Irish oats, are whole oat groats that have been chopped into two or three pieces. They contain dietary fiber, protein, and several essential nutrients, including magnesium, iron, and selenium. The influence of steel-cut oats on histamine levels is not a widely researched field, so direct information on this topic is scarce. However, as steel-cut oats are a whole grain product, it is clear that they lack the significant histamine content found in certain fermented or processed foods. Thus, they are unlikely to exacerbate symptoms in those with histamine intolerance. It is also important to note that Steel-cut oats do not seem to be problematic as histamine liberators or as substances that delay the breakdown of histamine. Their constituent components, while rich in healthy nutrients, do not feature among common histamine-liberating foods or substances known to inhibit histamine breakdown. On a speculation, it could be said that a diet rich in fiber, like that from steel-cut oats, may contribute towards a healthy gut microbiome, providing indirect benefits to those with histamine intolerance. A well-balanced gut microbiome can contribute to a better functioning of the diamine oxidase (DAO) enzyme that helps metabolize and degrade histamine. In summary, steel-cut oats appear neither to contribute substantially to dietary histamine nor to provoke histamine release or inhibit its breakdown. However, a more nuanced understanding awaits further direct research into their potential effects on histamine metabolism. References: 1. Maintz, L., Novak, N. (2007). Histamine and histamine intolerance. The American Journal of Clinical Nutrition, 85(5), 1185–1196. 2. Reese, I., Ballmer-Weber, B., Beyer, K., Fuchs, T., Kleine-Tebbe, J., Klimek, L., ... & Saloga, J. (2017). German guideline for the management of adverse reactions to ingested histamine. Allergo Journal International, 26(2), 72-79. 3. Komericki, P., Akkilic-Materna, M., Strimitzer, T., Wöhrl, S., & Klein, G. (2011). Histamine intolerance: lack of reproducibility of single symptoms by oral provocation with histamine: a randomised, double-blind, placebo-controlled cross-over study. Wiener klinische Wochenschrift, 123(1-2), 15-20. 4. Maintz, L., Bieber, T., & Novak, N. (2006). Histamine intolerance in clinical practice. Deutsches Ärzteblatt international, 103(51-52), 347. 5. Bolukbas, N., Bolukbas, F. F., Horoz, M., Aslan, M., Celik, H., & Erel, O. (2005). Increased oxidative stress associated with the severity of the liver disease in various forms of hepatitis B virus infection. BMC infectious diseases, 5(1), 95.