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食源性疾病的暴发因素大致为社会、经济、病原和检测技术 三类: 社会因素主要指饮食习惯的改变和数亿人口的跨国界流动。 生活方式与食源性疾病关系密切。现代人喜吃生食和海产品,而 许多鲜果和蔬菜都是大肠杆菌0157:H7等细菌的载体,加之排 放的有毒化学物质通过海水而进入人类的食物链,以及人口的跨 国界流动,导致居住条件变差,饮用水供应和废弃物处理都处于 重大压力之下,都增加了食源性病原体传播的机会。
The outbreak of foodborne illness is roughly classified into three categories: social, economic, pathogenic and detection technologies. Social factors mainly refer to changes in eating habits and cross-border flows of hundreds of millions of people. Lifestyles and food-borne diseases are closely related. Modern people like to eat raw food and seafood, and many fresh fruits and vegetables are carriers of bacteria such as E. coli 0157: H7. In addition, the discharged toxic chemicals enter the human food chain through the sea, and the cross-border flow of population leads to the living conditions Variations, drinking water supplies and waste disposal are all under significant pressure, increasing the chances of food-borne pathogens being spread.