1 and Balaam fish contain more hemoglobin and higher histamine acid. In the process of production, transportation, storage and sales, it is easy to be contaminated by bacteria rich in histamine decarboxylase, and then histidine will be decarboxylated in large quantities to produce histamine.
2, if people eat fish containing a lot of histamine. General symptoms of allergic poisoning will appear in 1-3 hours, such as facial flushing's intoxication, conjunctival congestion, headache, tachycardia, and even blood pressure drop, and some symptoms such as nausea, vomiting, diarrhea, abdominal pain and spasm.
Extended data
Balang fish, the local name of Chaoshan, is called blue round sole. In our place, we usually use Balaam fish to make fish rice, that is, put fresh Balaam fish in a small bamboo basket and cook it with salt water. The origin of fish rice is to cook and preserve fresh fish, but this minimalist approach is also loved by many people because of its original flavor.
Fresh brown fish, ten yuan a catty, can be described as good and cheap. The fish rice cooked by myself can only be kept for two or three days even if it is put in the refrigerator, and it will be eaten the next day, and the taste is much worse.
Balang fish is not used for cooking fish rice, but roasted into dried fish at low temperature. The fish is fresh and the dried fish is delicious. It tastes tight and delicious, and it is really delicious as a snack.
Baidu encyclopedia-Balang fish