中国浙江省氟喹诺酮类药物在蜂蜜中的残留综合调查及对消费者的潜在风险:一项为期五年(2014 - 2018年)的研究

Comprehensive Investigation of Fluoroquinolone Residues in and Honey and Potential Risks to Consumers: A Five-Year Study (2014-2018) in Zhejiang Province, China.

作者信息

He Liang, Shen Leiding, Zhang Jie, Li Rui

机构信息

Animal Experiment Center, Institute of Animal Husbandry and Veterinary Science, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China.

Agricultural Economic Service Center, Jiaxing 314512, China.

出版信息

Toxics. 2023 Aug 31;11(9):744. doi: 10.3390/toxics11090744.

Abstract

As a group of antibiotics largely used in China's animal husbandry, fluoroquinolone (FQ) residues in honey may pose potential threats to human health. This study performed a five-year investigation on the occurrence of FQ residues in honey in 521 and 160 honey samples collected from Zhejiang Province, China and compared FQ residue profiles in honey with a subgroup of various factors. Deterministic and probabilistic risk assessments of exposure to FQ residues in honey were further conducted. Overall, four FQs were detected in 6.9% (47/681) of analyzed samples; banned norfloxacin with the highest level (7890 μg·kg) and detection frequency (4.9%) was the primary safety risk factor associated with honeybees raised in China. FQ detection frequency and concentration of rape honey was highest among four of the largest and most stable honeys (rape, acacia, chaste, and linden) in China. Processed honey from commercial sale channels had a significantly higher detection frequency of FQ residues than raw honey from apiaries. Deterministic assessment showed that the noncarcinogenic hazard quotient (HQ) value of the dietary intake of FQs by the local population was between 4.75 × 10 and 1.18 × 10, less than 1.0, indicating that FQ residues in honey posed a low risk for consumers. The order of the HQ value was ciprofloxacin > norfloxacin > enrofloxacin > ofloxacin. Probabilistic assessment showed that at P95, the HQ of FQs for the age groups of children, adolescents, adults, and older adults over 65 years ranged from 2.39 × 10 to 0.217, less than 1, and the exposure risk for adults was higher than for children and adolescents. Sensitivity analysis showed that FQ concentrations were the major contributors to health risks. Although a low risk was found, a strict hive management is needed for beekeepers regarding troubles of food safety, international trade, and human bacterial resistance.

摘要

作为在中国畜牧业中大量使用的一类抗生素,蜂蜜中的氟喹诺酮(FQ)残留可能对人体健康构成潜在威胁。本研究对从中国浙江省采集的521份和160份蜂蜜样本中的FQ残留情况进行了为期五年的调查,并比较了蜂蜜中FQ残留谱与各种因素子组之间的关系。进一步对蜂蜜中FQ残留的暴露进行了确定性和概率性风险评估。总体而言,在6.9%(47/681)的分析样本中检测到四种FQ;禁用的诺氟沙星含量最高(7890μg·kg)且检测频率最高(4.9%),是与中国养殖蜜蜂相关的主要安全风险因素。在中国四大最稳定的蜂蜜(油菜、刺槐、女贞和椴树)中,油菜蜂蜜的FQ检测频率和浓度最高。商业销售渠道的加工蜂蜜中FQ残留的检测频率显著高于蜂场的原蜜。确定性评估表明,当地人群膳食摄入FQ的非致癌危害商(HQ)值在4.75×10至1.18×10之间,小于1.0,表明蜂蜜中的FQ残留对消费者构成低风险。HQ值的顺序为环丙沙星>诺氟沙星>恩诺沙星>氧氟沙星。概率性评估表明,在P95时,儿童、青少年、成年人和65岁以上老年人年龄组的FQ的HQ范围为2.39×10至0.217,小于1,成年人的暴露风险高于儿童和青少年。敏感性分析表明,FQ浓度是健康风险的主要贡献因素。尽管发现风险较低,但对于养蜂人而言,在食品安全、国际贸易和人类细菌耐药性问题方面仍需要严格的蜂箱管理。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3882/10536307/b8ad741a1899/toxics-11-00744-g001.jpg

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