Trace elements in Mytella strigata and Perna viridis from three Chinese coastal regions: comparison and safety assessments
文献类型：期刊论文
| 作者 | Zhang, Yifei2,4; Ma, Peizhen1,5; Mu, Mingjie3; Zuo, Chenxia2,4; Ma, Xiaojie2,4; Zhu, Yi2,4; Zhang, Zhen2,4 |
| 刊名 | ENVIRONMENTAL GEOCHEMISTRY AND HEALTH
 |
| 出版日期 | 2025-07-01 |
| 卷号 | 47期号:7页码:14 |
| 关键词 | Bioaccumulation Invasive bivalves Food safety assessment |
| ISSN号 | 0269-4042 |
| DOI | 10.1007/s10653-025-02580-z |
| 通讯作者 | Zhang, Zhen(zhangzhen@qdio.ac.cn) |
| 英文摘要 | Food safety concerns affect life health. Mussels are a significant source of high-quality marine protein in China, but their ability to bioaccumulate heavy metals raises concerns regarding food safety, warranting further investigation. This study compares the concentrations of seven trace elements include six heavy metals (Cd, Cr, Hg, Pb, Cu, Zn) and harmful element inorganic arsenic (iAs) in the soft tissues of two mussel species, i.e. the invasive Mytella strigata (Hanley, 1843) and the native, commercially important Perna viridis (Linnaeus, 1758), collected from same habitats of Haikou, Shanwei, and Zhanjiang, China. The results revealed species-related variations in trace elements concentrations. Zinc (Zn) exhibited the highest concentration, while cadmium (Cd) and mercury (Hg) had the lowest levels in both mussel species. M. strigata was more proficient in accumulating iAs, Cu, and Pb than P. viridis, but was less efficient in accumulating Cd. Correlation analysis showed significant positive correlations between iAs-Pb and iAs-Zn (p < 0.05). Heavy metal pollution and food safety evaluations indicated that iAs had the highest single-factor pollution index in both species across all locations. The Nemerow comprehensive indices for M. strigata from both Shanwei and Zhanjiang, and P. viridis from Zhanjiang, exceeded 3, indicating severe pollution. Target hazard quotient analysis of iAs suggested a potential health risk for M. strigata from Shanwei. Therefore, the trace elements and food safety of wild mussels, especially invasive mussels, should draw more attention. |
| WOS关键词 | MUSSELS MYTILUS-GALLOPROVINCIALIS ; SHELLFISH SAMPLES. RISK ; HEAVY-METALS POLLUTION ; SURFACE SEAWATER ; SOFT-TISSUE ; GULF ; BAY ; BIOACCUMULATION ; BIVALVES ; CADMIUM |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology ; Public, Environmental & Occupational Health ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:001510502200003 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/202319]  |
| 专题 | 海洋研究所_海洋生物分类与系统演化实验室 |
| 通讯作者 | Zhang, Zhen |
| 作者单位 | 1.Qingdao Marine Sci & Technol Ctr, Lab Marine Fisheries Sci & Food Prod Proc, Qingdao 266237, Shandong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Shouguang Marine Fisheries Dev Ctr, Weifang 262700, Shandong, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Lab Marine Organism Taxon & Phylogeny, Qingdao Key Lab Marine Biodivers & Conservat, Qingdao 266071, Shandong, Peoples R China 5.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, State Key Lab Mariculture Biobreeding & Sustainabl, Qingdao 266071, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yifei,Ma, Peizhen,Mu, Mingjie,et al. Trace elements in Mytella strigata and Perna viridis from three Chinese coastal regions: comparison and safety assessments[J]. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH,2025,47(7):14. |
| APA | Zhang, Yifei.,Ma, Peizhen.,Mu, Mingjie.,Zuo, Chenxia.,Ma, Xiaojie.,...&Zhang, Zhen.(2025).Trace elements in Mytella strigata and Perna viridis from three Chinese coastal regions: comparison and safety assessments.ENVIRONMENTAL GEOCHEMISTRY AND HEALTH,47(7),14. |
| MLA | Zhang, Yifei,et al."Trace elements in Mytella strigata and Perna viridis from three Chinese coastal regions: comparison and safety assessments".ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 47.7(2025):14. |
入库方式： OAI收割
来源：海洋研究所
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