Food security The Listeria becomes " The refrigerator killer "

Food security The Listeria becomes " The refrigerator killer "
Researcher of Center for Disease Prevention and Control of Chinese Ye ChangYunA special fungus of Lee is not the latest find. American-European countries have, increase the Listeria, poison by food the report erupted only constantly in recent years. State, Michigan of U.S.A., have 14 people eat hot dog and cold cuts and death that fungus this pollute 1999. 97 persons suffer from this disease in the other areas, 6 women miscarry. In August of 2008, a serious food poisoning that causes because it is polluted that the meat food sheet increased the Listeria will break out in Canada, it is relatively great to involve the range. Distribute the case to already report occasionally in China.The meat product of dairy products is aptest to pollute 4 of refrigerator can grow and breedThe food is the important media of propagating the Listeria. The food increasing the Listeria and polluting only has dairy products, meat products, aquatic products, vegetables and fruit,etc., among them milk and dairy products are the most common. World Health Organization increases the food of Listeria to point out while poisoning in the report only, 4%-8% of the aquatic products, 5%-10% of the milk, dairy products, more than 30% of the poultry are polluted by this fungus. Pathogenic microbe's monitoring data reveal, in different types of food in every area in the food of our country, also there is increasing the Listeria to pollute only at various degrees, among them the detection rate is relatively high in the raw meat.Increase the Listeria and can grow and breed in the food that 4 refrigerators are kept too only, people will be infected with symptom, if people eat in case of not heated completely and dealt with by the high temperature, therefore the Listeria disease is also called " The refrigerator disease " .Human Listeria disease Mortality is up to 20%-30%'s form increases the Listeria in the natural environment, especially exists extensively in animal's plant, the adaptive capacity to environment and physical and chemical factor is very strong, high temperature resistant, is able to bear the acid, able to bear the low temperature, so is very apt to survive in whole food processing. If it is too familiar to separate to catch, very apt to form cross contamination, cause people to increase the Listeria disease only finally.Increase the human Listeria disease that the Listeria caused only, main clinical manifestation is septicaemia, meningitis, can cause membrane inflammation in the heart sometimes; The pregnant woman often involves foetuses, resulting in miscarrying, stillborn fetus or neonatal Listeria disease after infecting, and pregnant woman symptom is many and relatively light; Can also present generating heat gastroenteritis; Some women and low crowds of immunity relatively exchange the sense. Increase the Listeria though only the incidence causing attacking disease is lower, the annual morbidity in American-European countries, about 1/100000, but its mortality is up to 20%-30%, so endanger greater to the health. The Listeria disease is usually treated effectively with ammonia benzyl penicillin or penicillin,etc. after aetiology is made a definite diagnosis of.The refrigerator is not a safe Feeding must be heatedThe high temperature of Listeria can be killed. The concrete precautionary measures of the personal at ordinary times and family include:1,Try hard to avoid eating the fish, beef, vegetables, the food that fasting rotted rawly, eat melon and fruit raw, should clean, refrigerator storage of food should the raw prepared food separate.2,The food that the refrigerator is preserved is fully heated in conformity with the high temperature before eating, the temperature must last more than two minutes to reach 70 . It must be fresh to put into the food of the refrigerator.3,The person that pregnant woman and immune ability are low, should avoid not eating through disinfecting milk, soft cheese and vegetables not boiled, the food should be eaten after boiling completely.With the enhancement of health consciousness, people pay more and more attention to with the life closely bound up health problem, such as the food security, medical treatment is ensured, medical information,etc., healthy life should be from understanding information begins!More excellent health information please enter:News channel
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