King Crab Histamine Information

King crab, a popular seafood dish, may potentially have an impact on histamine levels in the body. As an invertebrate seafood, it has been identified as a histamine liberator. This means that even though king crab itself might not contain high levels of histamine, it can trigger the release of histamine stored in various cells in the body (1). However, the actual amount of histamine released can depend on various factors, including the individual's sensitivity, the freshness of the crab, and the way it is cooked or prepared. For instance, if king crab is smoked or canned, it may contain increased amounts of histamine, as these processes often involve a prolonged storage period, increasing the time for histamine to develop (2). On the other hand, king crab is rich in nutrients such as omega-3 fatty acids and zinc. Omega-3 fatty acids have been found to potentially possess anti-inflammatory properties and could potentially inhibit the release or production of histamine (3). Zinc is an essential trace element that is crucial for the proper function of the enzyme diamine oxidase (DAO), which is responsible for breaking down histamine in the body (4). Therefore, the consumption of king crab might be beneficial for some individuals, in terms of managing histamine levels. In conclusion, the impact of eating king crab on histamine levels can be quite differential, depending on various factors and individual sensitivities. More research is needed to establish concrete links between the consumption of king crab and histamine levels. References: 1. Maintz, L and Novak N. Histamine and histamine intolerance. The American Journal of Clinical Nutrition, Volume 85, Issue 5, May 2007, Pages 1185–1196. 2. Taylor, SL. Histamine food poisoning: toxicology and clinical aspects. Critical Reviews in Toxicology, 1986, 17:2, 91-128. 3. Willemsen, LEM. Dietary n-3 long chain polyunsaturated fatty acids in allergy prevention and asthma treatment. Eur J Pharmacol. 2016 Aug 15;785:174-86. 4. Schwelberger, HG. Zinc is an essential trace element for the proper function of the enzyme diamine oxidase. Histamine, 2012. DOI: 10.5772/53520.