Jerusalem Artichoke Histamine Information

Jerusalem Artichoke, also known as sunroot, sunchoke, or earth apple, is a species of sunflower native to North America. The tuber of this plant is often used as a root vegetable. While concrete research-specific to the impact of Jerusalem Artichoke on histamine levels is limited, the potential impacts can be inferred from its known components. Namely, the Jerusalem Artichoke is high in dietary fiber and inulin, a prebiotic fiber, which is known to support gut health. Preserving a healthy gut is notable in controlling histamine levels because a significant proportion of histamine degradation occurs in the gut by the action of the enzyme, diamine oxidase (DAO). However, the Jerusalem Artichoke also contains a small amount of the amino acid, histidine, which the body can convert into histamine. Despite this, the amount is likely small and may not significantly affect histamine levels in those without histamine intolerance. Moreover, the Jerusalem Artichoke doesn’t appear to fall under the categories of foods high in histamine, histamine liberating foods, or foods that delay the breakdown of histamine. It is important to note that individual reactions to foods can vary, and what causes histamine to rise in one person may not have the same effect on another. This assessment is derived from general knowledge about the nutritional composition of Jerusalem Artichoke and the influence of these components on histamine levels. Future direct research on the impact of Jerusalem Artichoke on histamine levels would be beneficial in confirming these potential effects. While the exact interaction between eating Jerusalem Artichoke and histamine levels requires more research for a definitive understanding, the current data implies that moderate consumption of this vegetable is unlikely to significantly affect histamine levels in the average individual. Sources: 1. Vovk, E. A. (2012). Jerusalem Artichoke - The Source of Inulin: A Review. 2012 International Conference on Biological, Environment and Food Engineering (ICBEFE 2012). 2. Maintz L, Novak N. Histamine and histamine intolerance. The American journal of clinical nutrition. 2007 May 1;85(5):1185-96.