近几年随着市场经济的发展 ,食品在种类、数量、质量方面都有了很高层次的发展 ,但同时也产生了一些副反应。一方面假冒、伪劣食品相应产生 ,流向市场 ,另一方面食品在生长、加工过程中受农药残留、霉变饲料等因素污染 ,从而严重地影响食品的安全、卫生和质量指标 ,危害消费者 In recent years, with the development of market economy, food has enjoyed a very high level of development in terms of types, quantity and quality, but at the same time it has also had some side effects. On the one hand, counterfeit and counterfeit food products are produced correspondingly and flow to the market. On the other hand, food is polluted by pesticide residues and mildew feed in the process of growth and processing, which seriously affects food safety, hygiene and quality indicators and endanger consumers