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由于贝类特殊的生活环境和生活习性 ,使其极易受到污染 ,有毒化学物质和病原微生物可在体内浓缩和积累 ,许多国家对贝类生产环境卫生监督管理都比较严格 ,以确保食用安全。尽管我国在这方面也做出了规定 ,但仍存在不少问题 ,1 997年 7月 1日 ,欧盟做出停止中国向欧盟出口贝类及
Due to the special living environment and living habits of shellfish, it is extremely vulnerable to pollution. Toxic chemicals and pathogenic microorganisms can be concentrated and accumulated in the body. In many countries, sanitation supervision and management of shellfish production are relatively strict to ensure food safety. Although China has also made provisions in this respect, many problems still exist. On July 1, 1997, the EU made a proposal to stop China from exporting shellfish to the EU and