Click on "Yimeng Popularization" above to pay attention to our food poisoning refers to acute and subacute diseases that occur after eating food containing toxic and harmful substances or taking toxic and harmful substances as food. This is a frequently-occurring disease that will cause serious damage to human health and life. How to better prevent food poisoning? Please know how to prevent animal food poisoning, the cause of eating puffer fish by mistake or improper processing of puffer fish. The puffer fish contains highly toxic substances, among which the ovary is the most toxic, followed by the liver. Last spring (the spawning period of puffer fish) was the high incidence season of poisoning. Poisoning symptoms: the onset is rapid and severe, usually within a few minutes to 3 hours after eating. First, fingers, lips and other numbness or tingling, gastrointestinal symptoms, and then limb weakness, and even paralysis. The mortality rate is generally 20%, and even reaches 40%-60% in severe cases. Prevention methods: It is forbidden to purchase, process and make all kinds of wild river crabs and river crabs that have not been processed by agricultural products processing enterprises. Prevention of fish histamine poisoning allergic food poisoning caused by eating stale high histamine fish (such as mackerel, saury, tuna and other green-skinned red-fleshed fish). Poisoning symptoms: characterized by quick onset, mild symptoms and quick recovery. Generally, discomfort occurs several minutes to several hours after eating. The main symptoms are facial, chest and whole body skin flushing, conjunctival congestion, accompanied by headache, dizziness, rapid heartbeat and breathing, and skin rash or urticaria. Precautionary measures: Pay attention to 1 for fish that are prone to produce histamine, mainly to prevent fish from spoilage. Be sure to buy fresh fish to avoid the increase of histamine caused by long storage time at room temperature due to long thawing time. 2. Soak in cold water or salt water before cooking; You should choose a fully heated cooking method, which is not suitable for frying and frying; Adding a little vinegar when cooking can reduce histamine toxicity. 3, weak, allergic and heart disease patients with caution. Prevention of toxic shellfish poisoning often occurs in the "red tide" period (usually from May to September) after eating toxic shellfish (snails, mussels, etc.). Poisoning symptoms: Poisoning symptoms range from several minutes to several hours. Lips, tongue and fingertips are gradually numb to legs, buttocks and neck; Or headache, nausea, vomiting, memory loss, bleeding; Or early face or limbs exposed skin appears red and swollen; Severe cases have acute liver atrophy or dyspnea, and severe cases often die of respiratory paralysis within 2-3 hours, with a mortality rate of about 5- 18%. Precautionary measures: Pay attention to the red tide information released by relevant departments, and don't eat shellfish in red tide waters. The way to prevent ciguatoxin poisoning is to eat marine fish (mainly coral fish) containing ciguatoxin. It is common that a variety of originally non-toxic fish such as grouper, pike, sea bass and red snapper ingest toxic substances in the ocean, which leads to the accumulation of ciguatoxin in deep-sea fish, especially in internal organs. The bigger the fish, the more toxins it may contain. The annual red tide period and February-March breeding period are dangerous periods. Poisoning symptoms: Generally, symptoms appear within 2- 10 hours after eating. In light cases, oral numbness, nausea, vomiting, abdominal pain, diarrhea and sensory paralysis may occur. In severe cases, blood pressure drops, dyspnea or even paralysis occurs, and some patients have specific characteristics of inversion of temperature perception, and may die of respiratory muscle paralysis. Precautionary measures: deep-sea fish such as coral fish should be avoided during the red tide period and February-March, avoiding eating more than 1.5 kg, and avoiding eating fish heads and internal organs; It is best to keep it for about 15 days after purchase, and then eat it after the toxin is excreted. Source: Suzhou Municipal Market Supervision Administration ▼ Past Review ▼ Ten Golden Laws of Food Safety and Ten Golden Safety Principles of Safe Production Can party member Cadres Stock Market? The authoritative response is coming! These seven "red lines" must not touch Linyi judicial official WeChat. Our progress is inseparable from your constant concern and support. Linyi Judicial Official Weibo Yimeng Law Popularization Official WeChat Yimeng Law Popularization Official Weibo Today Headline Disclaimer: The above content comes from the Internet, and the copyright belongs to the original author. If your original copyright is infringed, please let us know and we will delete it as soon as possible.