Halogenated aromatic pollutants in routine animal-derived food of south China: Occurrence, sources, and dietary intake risks
文献类型：期刊论文
| 作者 | Zhang, Li-Na1,5,6; Peng, Ping-An1,2,3,5,6; Li, Hui-Ru4,7,8; Liu, Ming-Yang1,5,6; Hu, Jian-Fang5,6 |
| 刊名 | ENVIRONMENTAL POLLUTION
 |
| 出版日期 | 2024-06-01 |
| 卷号 | 350页码:12 |
| 关键词 | Persistent organic pollutants (POPs) Polychlorinateddibenzo-p-dioxins/furans (PCDD/Fs) Polychlorinated biphenyls (PCBs) Polybrominateddibenzo-p-dioxins/furans (PBDD/Fs) Polybrominated diphenyl ethers (PBDEs) Carcinogenic risk |
| ISSN号 | 0269-7491 |
| DOI | 10.1016/j.envpol.2024.124002 |
| 英文摘要 | Halogenated aromatic pollutants (HAPs) including polychlorinated dibenzo- p -dioxins/furans (PCDD/Fs), polychlorinated biphenyls (PCBs), polybrominated dibenzo- p- dioxins/furans (PBDD/Fs), and polybrominated diphenyl ethers (PBDEs) exhibit diverse toxicities and bio-accumulation in animals, thereby imposing risks on human via animal -derived food (ADF) consumption. Here we examined these HAPs in routine ADFs from South China and observed that PBDEs and PCBs showed statistically higher concentrations than PCDD/Fs and PBDD/ Fs. PCDD/Fs and PCBs in these ADFs were mainly from the polluted feed and habitat of animals, except PCDD/Fs in egg, which additionally underwent selective biotransformation/progeny transfer after the maternal intake of PCDD/F-polluted stuff. PBDEs and PBDD/Fs were mostly derived from the extensive use of deca -BDE and their polluted environments. Significant interspecific differences were mainly observed for DL -PCBs and partly for PBDD/Fs and PBDEs, which might be caused by their distinct transferability/biodegradability in animals and the different living habit and habitat of animals. The dietary intake doses (DIDs) of these HAPs via ADF consumption were all highest for toddlers, then teenagers and adults. Milk, egg, and fish contributed most to the DIDs and risks for toddlers and teenagers, which results of several cities exceeded the recommended thresholds and illustrated noteworthy risks. Pork, fish, and egg were the top three risk contributors for adults, which carcinogenic and noncarcinogenic risks were both acceptable. Notably, PBDD/Fs showed the lowest concentrations but highest contributions to the total risks of these HAPs, thereby meriting continuous attention. |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001217858000003 |
| 源URL | [http://ir.gig.ac.cn/handle/344008/77040]  |
| 专题 | 有机地球化学国家重点实验室 |
| 通讯作者 | Li, Hui-Ru |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.CAS Ctr Excellence Deep Earth Sci, Guangzhou 510640, Peoples R China 3.Guangdong Hong Kong Macao Joint Lab Environm Pollu, Guangdong 510640, Peoples R China 4.Sci Bldg 3,378 Waihuan West Rd, Guangzhou 510006, Peoples R China 5.Guangzhou Inst Geochem, Chinese Acad Sci, State Key Lab Organ Geochem, Guangzhou 510640, Peoples R China 6.Chinese Acad Sci, Guangzhou Inst, Guangdong Key Lab Environm Protect & Resources Uti, Guangzhou 510640, Peoples R China 7.South China Normal Univ, SCNU Environm Res Inst, Guangdong Prov Key Lab Chem Pollut & Environm Safe, MOE Key Lab Theoret Chem Environm, Guangzhou 510006, Peoples R China 8.South China Normal Univ, Sch Environm, MOE Key Lab Theoret Chem Environm, Guangzhou 510006, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Li-Na,Peng, Ping-An,Li, Hui-Ru,et al. Halogenated aromatic pollutants in routine animal-derived food of south China: Occurrence, sources, and dietary intake risks[J]. ENVIRONMENTAL POLLUTION,2024,350:12. |
| APA | Zhang, Li-Na,Peng, Ping-An,Li, Hui-Ru,Liu, Ming-Yang,&Hu, Jian-Fang.(2024).Halogenated aromatic pollutants in routine animal-derived food of south China: Occurrence, sources, and dietary intake risks.ENVIRONMENTAL POLLUTION,350,12. |
| MLA | Zhang, Li-Na,et al."Halogenated aromatic pollutants in routine animal-derived food of south China: Occurrence, sources, and dietary intake risks".ENVIRONMENTAL POLLUTION 350(2024):12. |
入库方式： OAI收割
来源：广州地球化学研究所
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