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

doi:10.1016/j.marpolbul.2023.115040

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋生态与环境科学重点实验室

	Microplastics in canned, salt-dried, and instant sea cucumbers sold for human consumption
	Mohsen, Mohamed 1,4,5,6,7,8,9,10; Lin, Chenggang 1,3,4,5,6,8,10; Abdalla, Mohnad 2; Liu, Shilin 1,4,5,6,8,10; Yang, Hongsheng 1,4,5,6,8,10
刊名	MARINE POLLUTION BULLETIN
	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
DOI	10.1016/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.
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关键词	CONTAMINATION ; INGESTION ; BIVALVES ; PLASTICS
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:001007144500001
内容类型	期刊论文
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.Shandong Prov Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 2.Shandong Univ, Childrens Hosp, Pediat Res Inst, Jinan 250022, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Aquaculture Ecol & Environm Sci, Qingdao 266071, Peoples R China 4.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 5.Lab Marine Ecol & Environm Sci, Qingdao Natl Lab Marine Sci & Technol, Qingdao 266237, Peoples R China 6.Chinese Acad Sci, Inst Oceanol, CAS Engn Lab Marine Ranching, Qingdao 266071, Peoples R China 7.Jimei Univ, Fisheries Coll, Xiamen Key Lab Feed Qual Testing & Safety Evaluat, Xiamen 361021, Fujian, Peoples R China 8.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 9.Al Azhar Univ, Fac Agr, Dept Fish Prod, Cairo 11884, Egypt 10.Chinese Acad Sci, Innovat Seed Design, Wuhan 430071, 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.