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  2. 烟台海岸带研究所
  3. 中国科学院烟台海岸带研究所
  4. 中科院海岸带环境过程与生态修复重点实验室
Seaweeds as a major source of dietary microplastics exposure in East Asia

文献类型：期刊论文

作者Xiao, Xiangyang3,4; Liu, Shaochong5; Li, Lianzhen5; Li, Ruijie6; Zhao, Xiaoyu2; Yin, Na4; She, Xilin5; Peijnenburg, Willie1,7; Cui, Xiumin3; Luo, Yongming6
刊名FOOD CHEMISTRY
出版日期2024-08-30
卷号450页码:8
关键词Microplastics Edible seaweeds Risk assessment Dietary exposure
ISSN号0308-8146
DOI10.1016/j.foodchem.2024.139317
通讯作者Li, Lianzhen(lianzhen.li@gmail.com) ; Cui, Xiumin(xiumincui@sdau.edu.cn) ; Luo, Yongming(ymluo@issas.ac.cn)
英文摘要Microplastics (MPs) occurrence in marine ecosystems is well known, but their accumulation in seaweeds and subsequent human exposure remain understudied. This research quantifies MPs presence in two commonly consumed seaweeds, kelp (Saccharina japonica) and nori (Pyropia yezoensis), in East Asia, revealing widespread contamination dominated by microfibers (<500 mu m). Based on dietary patterns, human uptake through seaweed consumption was estimated and quantified. Notably, Chinese people consume an estimated 17,034 MPs/person/ year through seaweed consumption, representing 13.1% of their total annual MPs intake. This seaweeds-derived exposure surpasses all other dietary sources, contributing up to 45.5% of overall MPs intake. The highest intake was in South Korea, followed by North Korea, China, and Japan. This research identifies seaweeds as a major, previously overlooked route of dietary MPs exposure. These findings are crucial for comprehensive risk assessments of seaweed consumption and the development of mitigation strategies, particularly for populations in East Asian countries.
WOS关键词POLLUTION ; PROTOCOL
WOS研究方向Chemistry ; Food Science & Technology ; Nutrition & Dietetics
语种英语
WOS记录号WOS:001231015300006
资助机构National Natural Science Foundation of China ; Shandong Province Postdoctoral Innovation Talent Support Program ; Qingdao postdoctoral project
源URL[http://ir.yic.ac.cn/handle/133337/36020]  
专题烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
烟台海岸带研究所_近岸生态与环境实验室
通讯作者Li, Lianzhen; Cui, Xiumin; Luo, Yongming
作者单位1.Natl Inst Publ Hlth & Environm RIVM, Ctr Safety Subst & Prod, POB 1, Bilthoven, Netherlands
2.Xiamen Univ, Coll Environm & Ecol, Xiamen 361102, Peoples R China
3.Shandong Agr Univ, Coll Resources & Environm, Natl Engn Lab Efficient Utilizat Soil & Fertilizer, Tai An 271018, Peoples R China
4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China
5.Qingdao Univ, Coll Environm Sci & Engn, Qingdao 266071, Peoples R China
6.Chinese Acad Sci, Inst Soil Sci, CAS Key Lab Soil Environm & Pollut Remediat, Nanjing, Peoples R China
7.Leiden Univ, Inst Environm Sci CML, NL-2300 RA Leiden, Netherlands
推荐引用方式
GB/T 7714		 Xiao, Xiangyang,Liu, Shaochong,Li, Lianzhen,et al. Seaweeds as a major source of dietary microplastics exposure in East Asia[J]. FOOD CHEMISTRY,2024,450:8.
APA Xiao, Xiangyang.,Liu, Shaochong.,Li, Lianzhen.,Li, Ruijie.,Zhao, Xiaoyu.,...&Luo, Yongming.(2024).Seaweeds as a major source of dietary microplastics exposure in East Asia.FOOD CHEMISTRY,450,8.
MLA Xiao, Xiangyang,et al."Seaweeds as a major source of dietary microplastics exposure in East Asia".FOOD CHEMISTRY 450(2024):8.

入库方式： OAI收割

来源：烟台海岸带研究所

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