摘要
β-内酰胺类是指在结构中有β-内酰胺环的一大类抗生素,在人类和动物疾病的治疗和预防上有着广泛的应用。抗生素的长期滥用造成药物在各种环境和动物源性食品中的残留,严重威胁环境生态和人体健康,因此各种样品中β-内酰胺类抗生素的分析检测方法成为当下研究热点。介绍了在测定β-内酰胺类抗生素残留时常用的前处理方法,包括液液微萃取技术、固相萃取技术和基质固相分散技术,同时研究了多种样品中β-内酰胺类抗生素残留的研究现状。
β-lactam is one of the most important antibiotics with β-lactam ring in chemical structure,which is commonly applied in disease prevention of human and animal. The long-term abuse can make their residue in disparate environment and animal food,which is harmful to ecological environment and human health. Therefore the analysis method for detecting β-lactams in various matrices is gaining more and more attention. This article reviews the pre-treatment methods for β-lactams including micro liquid-liquid extraction,solid phase extraction and matrix phase dispersion technology and β-lactams residues in various samples including animal-derived food and environmental water samples.
出处
《环境工程》
CAS
CSCD
北大核心
2017年第9期145-149,共5页
Environmental Engineering
