Cauliflower Rice Histamine Information

Cauliflower rice, a popular low-carb alternative to starchy grains, doesn't appear to negatively impact histamine levels directly. As it is not classified as a high histamine food nor a histamine liberator, those with sensitivities could potentially incorporate it into their diet without concern. One study in the Journal of Agricultural and Food Chemistry found that radish, a member of the same cruciferous vegetable family as cauliflower, had histamine-lowering effects. However, more research is needed, and these findings have not been directly linked to cauliflower (1). While cauliflower doesn’t contain the identified foods and substances known for high histamine content or those that delay the breakdown of histamine, it is worth noting that certain methods of food preservation and preparation can affect histamine levels. Consequently, the freshness and preparation method of cauliflower rice could influence its histamine content. According to the Swiss Interest Group Histamine Intolerance (SIGHI), fresh cauliflower is very well tolerated by those with histamine intolerance (2). However, the histamine levels could potentially increase if allowed to ferment, as histamine is a type of biogenic amine that forms as a result of fermentation and food spoilage (3). The exact impact of cauliflower rice on histamine levels is not well-documented. Our team is working hard on this and data will be available soon. References: 1. J Agric Food Chem. 2002 Aug 14;50(17):4997-5001. PMID: 12166992 2. Swiss Interest Group Histamine Intolerance. Food Compatibility List. http://www.mastzellaktivierung.info/ 3. Maintz L, Novak N. Histamine and histamine intolerance. Am J Clin Nutr. 2007 May;85(5):1185-96. PMID: 17490952