Abstract：Objective To investigate the residues of tetracycline, sulfonamides, quinolones, macrolides and Beta-lactam antibiotics and their distribution profiles in water bodies of the Fuzhou section of the Minjiang River. Methods The concentration of antibiotic residues in water bodies was determined by large-volume solid phase extraction clean-up and liquid chromatography-tandem mass spectrometry (LC-MS/MS) method. Results Residues of 13 kinds of antibiotics belonging to sulfonamides, quinolones and macrolides were detected in the Fuzhou section of the Minjiang River. Sulfonamides (sulfachloropyridazine) had the highest concentration (60.9 ng/L), followed by macrolide (erythromycin, 40.5 ng/L) and quinolones (enrofloxacin, 15.1 ng/L). The average concentration was found to be the highest in sulfamethoxazole (31.63 ng/L), enrofloxacin (3.12 ng/L) and erythromycin (14.1 ng/L). Conclusions Water bodies in the Fuzhou section of the Minjiang River have been polluted by antibiotics. The related departments should pay special attention to enhancing regularly monitoring of water bodies and adopting corresponding preventive measures so as to reduce the contamination of antibiotic residues in water bodies.
李文最, 陈高水, 郑艳影, 邱凤金, 林侃, 张秋, 周权, 罗赟, 王倩芸. 闽江流域福州段水体中抗生素残留污染调查[J]. 实用预防医学, 2018, 25(12): 1455-1457.
LI Wen-zui, CHEN Gao-shui, ZHENG Yan-ying, QIU Feng-jin, LIN Kan, ZHANG Qiu, ZHOU Quan, LUO Yun, WANG Qian-yun. Contamination profiles of antibiotics residues in water bodies of the Fuzhou section of the Minjiang River. , 2018, 25(12): 1455-1457.
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2018, Vol. 25 
