Mushrooms, unfamiliar do not eat!

Recently, Guangzhou Food Safety Office reminded the public that Baiyun Mountain and other places in Guangzhou are also the number one killer of poisonous mushrooms - Deadly white poison umbrella Eating 50g white poison umbrella can be fatal According to reports, this kind of white poisonous mushroom is similar to some edible mushrooms in appearance, but it contains highly toxic toxin, 50 grams can make people deadly Parasol usually grows in groups or scattered under the shade of Chenopodium It is generally connected with the root of the tree It grows in warm and humid Huinan days in early spring, mainly distributed in Baiyun Mountain, South China Botanical Garden, Tianlu lake, Maofeng mountain, Huolu mountain, etc Once ingested, the patient should be treated with emetic treatment immediately and be treated in a regular hospital in time ——There are many kinds of poisonous mushrooms There are more than 300 edible ones There are about 80 kinds of poisonous mushrooms, such as white poisonous umbrella, white poisonous umbrella with scaly handle, poisonous fly umbrella, spot poisonous fungus, poisonous red mushroom, stinking yellow mushroom, brown small umbrella fungus, oil hemp fungus, red net Boletus, etc among them, there are about 10 kinds of poisonous mushrooms There are many kinds of toxins in mushroom, such as toxic peptide, umbrella peptide, muscarine, muscarinic hemolysin and atropine Toxic peptide and paracetamol are highly toxic, which can produce toxicity to cells and lead to liver damage The mortality rate was higher after poisoning Muscarine can cause gastrointestinal symptoms and nervous system symptoms, generally the mortality rate is not high; muscarinic hemolysin can cause acute hemolytic symptoms; muscarinic atropine can inhibit parasympathetic nerves, such as atropine The poisoning of poisonous mushroom is mainly caused by eating by mistake, especially in warm seasons, when the weather is sunny after rain, wild mushroom grows in large numbers, and poisoning events caused by eating by mistake occur from time to time [poisoning reasons] ① pick wild mushrooms by yourself, lack of recognition experience, and eat poisonous mushrooms by mistake; ② be confused by the gorgeous and peculiar appearance of some poisonous mushrooms, relax your vigilance, and eat them by mistake; ③ the edible dried mushrooms are mixed with poisonous mushrooms, which are difficult to identify, resulting in eating by mistake The incubation period of poisoning symptoms and emergency treatment is 10-30 hours The symptoms of acute enteritis, nausea and vomiting, abdominal pain and diarrhea occurred Some patients' enteritis symptoms deteriorated rapidly, coma and shock, respiratory failure, and died in a short time The symptoms of enteritis in the other part of patients were relieved or disappeared after 1-2 days Then suddenly there are symptoms of liver damage - jaundice, hepatomegaly, liver dysfunction Severe cases of liver coma, convulsive shock, until death The mortality rate is more than 60% Generally, the incubation period of toxic mushroom poisoning is 0.5-6 hours Acute enteritis, nausea and vomiting, abdominal pain and diarrhea, increased sweat, tears and saliva The symptoms of nervous system appear, such as pupil narrowing, heart rhythm slowing, nervous disorder, dyspnea, convulsive coma The course of the disease was short, and it recovered quickly after emesis and atropine [emergency treatment] ① if poisoning occurs after eating unknown mushrooms, it can be suspected as toxic mushroom poisoning ② self emetic and self gastric lavage should be carried out immediately ③ go to the hospital for treatment as soon as possible ④ send the remaining mushrooms to the hospital for examination and identification ⑤ after poisoning, those who have eaten the same mushroom, no matter whether they are ill or not, should go to the hospital for examination In order to avoid eating poisonous mushrooms by mistake, citizens should not pick and eat wild mushrooms by themselves, so as to avoid poisoning caused by eating them by mistake The more colorful and peculiar the wild mushrooms are, the more toxic they are They should not be taken by chance, nor be eaten rashly for their beauty In fact, it is difficult to identify a wide variety of mushrooms, and the "experience" of ordinary people is also unreliable The reliable way is not to eat any mushrooms that you don't know or have never eaten If you buy fresh mushrooms in the market, you should first boil them in boiling water for a few minutes, remove them, and then fry or stew them.