Mackerel, also called mackerel, mackerel, mackerel, mackerel, white-bellied mackerel, and Japanese mackerel.

When the body of mackerel is stale or rotten, the bacteria in the fish will decompose into the fish meat and produce histamine and histamine-like substances. Eating it can easily cause allergic symptoms. Before cooking, the internal organs and gills of the fish should be removed, and the fish should be washed. After cutting the fish into sections, soak it in water for several hours to remove some toxins, and then fully heat it. It is advisable to use methods such as grilling and frying. When cooking mackerel, you can add an appropriate amount of vinegar to reduce the histamine content.

Can be braised. We usually eat salted fish here.