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近几年在我市及我区由熟猪头肉引起的变形杆菌食物中毒,在肉食食物中毒中占有较大比例。中毒案例分析表明,熟猪头肉比条件相似的其他熟肉制品更易于引起食物中毒,而且致病菌几乎全是变形杆菌。为搞清其原因、有效地控制这一类食物中毒发生,我们于1976年7～8月间,对本项工作进行了初步探讨。一、食品企业卫生学调查全道外区市售的熟猪头肉(以下简称头肉)均由两处专业加工企业与五户前店后厂
In recent years in our city and my area caused by cooked pig meat caused by Proteus food poisoning, occupy a large proportion of food poisoning in meat. Case analysis of poisoning shows that cooked pig meat is more likely to cause food poisoning than other cooked meat products of similar conditions and that the pathogens are almost exclusively Proteus. In order to clarify its causes and effectively control this type of food poisoning, we conducted a preliminary study of this work from July to August 1976. First, the food business hygiene survey The whole area of overseas markets cooked cooked pork meat (hereinafter referred to as the first meat) by two professional processing enterprises and five stores before and after the factory