Antibiotics in typical marine aquaculture farms surrounding Hailing Island, South China: Occurrence, bioaccumulation and human dietary exposure

被引：263

作者：

Chen, Hui ^{[1
,3
]}

Liu, Shan ^{[1
,2
]}

Xu, Xiang-Rong ^{[1
]}

Liu, Shuang-Shuang ^{[2
,3
]}

Zhou, Guang-Jie ^{[1
]}

Sun, Kai-Yeng ^{[1
]}

Zhao, Jian-Liang ^{[2
]}

Ying, Guang-Guo ^{[2
]}

机构：

[1] Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510301, Guangdong, Peoples R China

[2] Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Peoples R China

[3] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

MARINE POLLUTION BULLETIN | 2015年 / 90卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

Antibiotics; Marine aquaculture; Bioaccumulation; Human dietary exposure; Hailing Island; SOLID-PHASE EXTRACTION; VETERINARY ANTIBIOTICS; LIQUID-CHROMATOGRAPHY; AQUATIC ENVIRONMENT; SURFACE-WATER; YELLOW SEA; RIVER; RISKS; SEDIMENTS; RESIDUES;

D O I：

10.1016/j.marpolbul.2014.10.053

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The occurrence, bioaccumulation, and human dietary exposure via seafood consumption of 37 antibiotics in six typical marine aquaculture farms surrounding Hailing Island, South China were investigated in this study. Sulfamethoxazole, salinomycin and trimethoprim were widely detected in the water samples (0.4-36.9 ng/L), while oxytetracycline was the predominant antibiotic in the water samples of shrimp larvae pond. Enrofloxacin was widely detected in the feed samples (16.6-31.8 ng/g) and erythromycin-H2O was the most frequently detected antibiotic in the sediment samples (0.8-4.8 ng/g). Erythromycin-H2O was the dominant antibiotic in the adult Fenneropenaeus penicillatus with concentrations ranging from 2498 to 15,090 ng/g. In addition, trimethoprim was found to be bioaccumulative in young Lutjanus russelli with a median bioaccumulation factor of 6488 L/kg. Based on daily intake estimation, the erythromycin-H2O in adult F. penicillatus presented a potential risk to human safety. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：181 / 187

页数：7

共 39 条

[1] Effects of agricultural conditions on the leaching behaviour of veterinary antibiotics in soils [J].