Mackerel refers to fish belonging to the genus mackerel of the family Scombridae, order Perciformes, class Osteichthyes. It belongs to marine fish. It is distributed in the coastal waters of China and can be bought in the market.Mackerel belongs to the food, and when eating them, some people worry about whether they are poisonous.Mackerel does have some body parts that are poisonous.For example, the blood in their bodies is toxic, and the symptoms of poisoning are similar to those of allergies.In addition, there are some parts that need to be removed when eating, such as their ovaries, viscera and head, which contain more histidine, which is harmful to the human body, and sometimes even lead to human death.
Therefore, before using Spanish mackerel as food, they need to clean their toxic parts first.We need to remove their heads, viscera and ovaries, and then wash the fish blood in their bodies, so as to effectively avoid the risk of poisoning.
As mentioned above, some parts of mackerel are poisonous, so we must pay attention to it when using it as food.In addition, another problem that needs attention is parasites.There will be parasites in the body of mackerel and Spanish mackerel, because they belong to aquatic animals after all, they also eat aquatic organisms, there will be some parasites in the stomach.In addition, there may be some parasites on the head of mackerel, especially in the gills.These parasites also need to be cleaned up, otherwise they will cause some harm to the human body, so pay attention to them when cleaning.
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