食品生物污染源是含有微生物的土壤、水体、飘浮在空中的尘埃、人和动物的胃肠道、鼻咽和皮肤的排泄物；自然环境中生存的寄生虫、昆虫等。它们或直接污染食品，或经由其他方式间接污染食品。如果动、植物感染患病，则以这种动、植物为原料加工制成的食品，也会含有大量的生物有害物质。
上一篇 阻尼结构(damping construction)下一篇 食品生物污染 ( biological contamination of foods )
基于16个网页-相关网页
向屠宰厂工人和参与生肉生产的人进行食品处理卫生教育对于将微生物污染降低到最低水平至关重要。
Education in hygienic handling of foods for abattoir workers and those involved in the production of raw meat is essential to keep microbiological contamination to a minimum.
不过有一点是很清楚的，无论是有机食品还是常规食品在它们生产链条的每一个环节都有可能被致病微生物污染。
What is clear is that both organic and conventional foods are susceptible to contamination by pathogenic microorganisms at every point in the food chain.
有机食品业还担心人们对这种污染的恐惧会严重影响有机产品的销售，特别在欧洲国家，消费者对生物技术食品的选择慎之又慎。
The industry also is concerned fears of contamination could hurt its sales, especially in Europe, where consumers have been extremely hesitant about biotech foods.
应用推荐