Sushi Histamine Information

Sushi, a popular Japanese dish often including ingredients such as raw fish, vinegared rice and various types of seafood, can potentially influence histamine levels in the body. The key factor lies in the freshness and quality of the ingredients used in sushi preparation. High histamine levels tend to be found more in stale fish than in fresh ones. Primarily, fish used in sushi can be a source of high histamine content, this is especially relevant if the fish is not fresh or properly stored. For instance, histamine can be formed in fish that are stored at warm temperatures, such as after catching. This histamine will not be removed by normal cooking or freezing temperatures, which is why it's crucial to ensure the fish used for sushi is always fresh and managed in a temperature-controlled environment [1](https://www.foodauthority.nsw.gov.au/consumer/keeping-food-safe/other-food-topics/histamines-in-fish). While sushi may contribute to elevated histamine levels, individual ingredients such as vinegared rice or fillings like avocado, cucumbers, and green onions generally do not possess significant histaminic effects, and some of them might aid in lowering histamine levels. The vinegar used in sushi rice, for instance, has contradicting standpoints. While vinegars hold a high histamine content, the precise impact they have on histamine levels may vary according to different study results. Seaweed, often used as a wrap in sushi rolls, contains bioactive peptides which have been noted for their antihypertensive and antioxidative properties. While not directly associated with lowering histamine, these properties may contribute to managing symptoms related to histamine excess[2](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6627180/). A variety of sushi dishes can contain additional ingredients that may act as histamine liberators or suppressors, but information on sushi-specific ingredients in this area is not well-documented. For an accurate dietary evaluation, one might need to take into consideration the individual ingredients, as well as the overall freshness and quality of the dish. This product has not been researched well enough to publish any informations, our team is working hard on this. Data will be available soon.