Food safety is a problem that we pay more attention to. Not long ago, some places were exposed to poisoning incidents of edible wild poisonous mushrooms. In order to ensure the food safety of the general public, the website of the State Food and Drug Administration recently published the second issue of food safety warning in catering services in 2112 to remind the public to prevent poisonous mushroom poisoning.

At present, the Beijing Municipal Health Supervision Department has stopped wild mushrooms in all restaurants, and asked catering service units to prohibit picking and using wild mushrooms and other fungi. According to experts, the recent rainy season is high temperature, and a large number of wild mushrooms breed. If you don't carefully identify and identify wild mushrooms, it will easily lead to food poisoning, ranging from nausea, vomiting, abdominal pain and diarrhea to organ damage and even death.

According to reports, there are more than 311 kinds of edible mushrooms and more than 111 kinds of poisonous mushrooms in China, of which at least 11 kinds can cause death, and most of them grow in trees and weeds or under trees in parks. Because poisonous mushrooms and edible mushrooms are similar in appearance, it is very difficult to distinguish them, so it is easy to be poisoned by eating.

According to experts from the State Food and Drug Administration, the toxin contained in poisonous mushrooms is mycotoxin. Because of the different toxic components, the symptoms after poisoning can be divided into five types: gastrointestinal type: the incubation period is 31 minutes to 6 hours, with symptoms such as nausea, severe vomiting and diarrhea. The second is neuropsychiatric type: the incubation period is 11 minutes to 2 hours. In addition to the symptoms of gastroenteritis, there are salivation and tears, and in severe cases, hallucinations and insanity may occur. The third is hemolytic type: the incubation period is 6 to 12 hours, and acute anemia, jaundice, hepatosplenomegaly and hemoglobinuria may occur. Fourth, organ damage type: the incubation period is 11 to 24 hours, which is clinically divided into incubation period, gastrointestinal period, false healing period, visceral damage period and recovery period. Special attention should be paid to the false recovery period, when the patient has no symptoms, but the toxin is invading the liver, kidney and viscera, and the condition deteriorates rapidly, which can lead to death. Fifth, the type of photoallergic dermatitis: the incubation period is about 24 hours, the skin in contact with light is swollen, the fingertips are painful, the nails are bleeding, and the lips are swollen and everted.

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