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Microplastics in canned, salt-dried, and instant sea cucumbers sold for human consumption

文献类型：期刊论文

作者Mohsen, Mohamed1,2,3,4,5,6,7,8; Lin, Chenggang1,3,4,5,6,7,10; Abdalla, Mohnad9; Liu, Shilin1,3,4,5,6,7; Yang, Hongsheng1,3,4,5,6,7
刊名MARINE POLLUTION BULLETIN
出版日期2023-07-01
卷号192页码:8
关键词Seafood Microplastics Human consumption Sea cucumbers Microfibers Molecular docking
ISSN号0025-326X
DOI10.1016/j.marpolbul.2023.115040
通讯作者Lin, Chenggang(linchenggang@qdio.ac.cn)
英文摘要Determining the amount of microplastics (MPs) in food is key to clarifying their potential toxicity to humans. Here, we collected canned, instant, and salt-dried sea cucumbers Apostichopus japonicus, the most valued sea cucumbers, from Chinese markets to determine their content of MPs. Sea cucumbers contained MPs in the range of 0-4 MP individual-1, an average of 1.44 MP individual-1, and 0.081 MP g-1. Accordingly, consuming 3 g of sea cucumbers could result in an exposure risk of an average of 0.51 MPs, 0.135 MPs, and 0.078 MPs day-1 for canned, instant, and salt-dried sea cucumbers, respectively. MPs were in size range of 12-575 mu m, and fibrous shape was dominant. Furthermore, among the five polymers identified, polypropylene showed the highest energy binding with two catalysts engaged in organic chemical oxidation. This study extends the knowledge regarding MPs occurrence in food and provides a theoretical basis for MPs toxicity in humans.
WOS关键词CONTAMINATION ; INGESTION ; BIVALVES ; PLASTICS
资助项目National Natural Science Founda-tion of China[32150410376] ; National Natural Science Founda-tion of China[42176106] ; National Natural Science Founda-tion of China[42030408] ; Major Scien-tific and Technological Innovation Projects in Shandong Province[2019JZZY010812] ; International Partners Program of the Chi-nese Academy of Sciences[133137KYSB20180069]
WOS研究方向Environmental Sciences & Ecology ; Marine & Freshwater Biology
语种英语
WOS记录号WOS:001007144500001
出版者PERGAMON-ELSEVIER SCIENCE LTD
源URL[http://ir.qdio.ac.cn/handle/337002/182282]  
专题海洋研究所_海洋生态与环境科学重点实验室
通讯作者Lin, Chenggang
作者单位1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
2.Jimei Univ, Fisheries Coll, Xiamen Key Lab Feed Qual Testing & Safety Evaluat, Xiamen 361021, Fujian, Peoples R China
3.Lab Marine Ecol & Environm Sci, Qingdao Natl Lab Marine Sci & Technol, Qingdao 266237, Peoples R China
4.Chinese Acad Sci, Inst Oceanol, CAS Engn Lab Marine Ranching, Qingdao 266071, Peoples R China
5.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
6.Shandong Prov Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
7.Chinese Acad Sci, Innovat Seed Design, Wuhan 430071, Peoples R China
8.Al Azhar Univ, Fac Agr, Dept Fish Prod, Cairo 11884, Egypt
9.Shandong Univ, Childrens Hosp, Pediat Res Inst, Jinan 250022, Peoples R China
10.Chinese Acad Sci, Inst Oceanol, Aquaculture Ecol & Environm Sci, Qingdao 266071, Peoples R China
推荐引用方式
GB/T 7714		 Mohsen, Mohamed,Lin, Chenggang,Abdalla, Mohnad,et al. Microplastics in canned, salt-dried, and instant sea cucumbers sold for human consumption[J]. MARINE POLLUTION BULLETIN,2023,192:8.
APA Mohsen, Mohamed,Lin, Chenggang,Abdalla, Mohnad,Liu, Shilin,&Yang, Hongsheng.(2023).Microplastics in canned, salt-dried, and instant sea cucumbers sold for human consumption.MARINE POLLUTION BULLETIN,192,8.
MLA Mohsen, Mohamed,et al."Microplastics in canned, salt-dried, and instant sea cucumbers sold for human consumption".MARINE POLLUTION BULLETIN 192(2023):8.

入库方式： OAI收割

来源：海洋研究所

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