Blood Oranges Histamine Information

Blood oranges, like other citrus fruits, may be considered a histamine liberator. Although blood oranges do not contain histamine themselves, they may promote the release of histamine in the body, leading potentially to an immune response, especially in individuals suffering from histamine intolerance. Histamine liberators are foods that can lead to an increased level of histamine in the body, either by stimulating the release of stored histamine or by slowing the degradation of histamine. While there's no definitive scientific studies that categorize blood oranges strictly as histamine liberators, it's a plausible assumption as many citrus fruits are commonly reported as such. It is also noteworthy that individual responses to different foods may vary greatly. Histamine levels can also be influenced by the combination of blood oranges with other foods. For instance, consuming blood oranges along with histamine-rich foods, such as those listed above, could potentially exacerbate a reaction. Consequently, it might be a good idea for individuals with histamine intolerance to enjoy blood oranges moderately or avoid them if they notice a reaction. However, the vitamin C present in blood oranges can also play a significant role. Vitamin C is known for its potential to lower histamine levels. It does so by enhancing the activity of the enzyme diamine oxidase (DAO), the main enzyme responsible for the breakdown of ingested histamine. Therefore, blood oranges could also potentially have a balancing effect on histamine levels due to their high vitamin C content, but further research is needed to confirm this. This particular interaction of blood oranges and histamine levels hasn't been thoroughly researched, and clear scientific consensus or studies specifically regarding blood oranges are not available at the moment. Hence, the universal applicability of these assumptions is limited. Reference: 1. Maintz, L., & Novak, N. (2007). Histamine and histamine intolerance. The American journal of clinical nutrition, 85(5), 1185-1196. 2. Joneja, Janice. (2018). Histamine and Histamine Intolerance – Update and Review. International Journal of Professional Holistic Aromatherapy. 3. Zampeli E, Tiligada E. (2009). The role of histamine H4 receptor in immune and inflammatory disorders. British journal of pharmacology. 4. Johnston CS, Martin LJ, Cai X. (1992). Antihistamine effect of supplemental ascorbic acid and neutrophil chemotaxis. Journal of the American College of Nutrition.