毛细管电泳在食品安全检测中的应用进展

Recent advances in the application of capillary electrophoresis for food safety

中文关键词:  毛细管电泳  食品安全  分析检测

英文关键词:capillary electrophoresis  food safety  analysis and detection

中文摘要:

      作为一个全球性问题, 食品安全不仅影响每个人的健康水平与生活质量, 更关乎整个国家的经济与发展。近年来, “毒奶粉”、“地沟油”、“染色馒头”、“毒豆芽”等频繁发作的食品安全恶性事件引起了社会的极大关注, 也使人们对食品安全检测的需求进一步提高。而食物种类多样、成分复杂、及加工工艺繁琐等特点也为食品安全检测技术和方法带来了更大的难度和挑战。众多检测方式中, 毛细管电泳法(capillary electrophoresis, CE)以分析成本低、样品用量少、分离模式灵活多样、对环境污染小等优势被广泛应用。本文综述了2015年以来CE在食品安全检测中农药残留、兽药残留、多种食品添加剂、食品包装材料中双酚A和塑化剂等多个方面的分析应用, 并对其未来的发展方向作了简要的展望。

英文摘要:

      As a global issue, food safety not only affects everyone’s health and quality of life, but also affects the economy and development of the whole country. In recent years, a series of frequently occurring malignant food safety incidents, such as “poisonous milk powder”, “drainage oil”, “stained steamed buns”, and “tainted bean sprouts”, have aroused great concern in the society, which cause people’s demand for food safety testing further increasing as well. The variety of food, complex ingredients, and complicated processing technology also bring more difficulties and challenges to the food safety detection technology and methods. Among the many detection methods, capillary electrophoresis (CE) is widely used for its advantages such as low analysis cost, small sample amount, flexible separation modes, and low environmental pollution. This paper summarized the analysis and application of CE in pesticide residues, veterinary drug residues, various illegal additives, bisphenol A and plasticizer in food packaging materials since 2015. In addition, the future development direction was also briefly prospected.