Environmental effects on trace elements in the fingernails of centenarians and their offspring
文献类型：期刊论文
| 作者 | Hao, Zhe4; Zhang, Chuchu1,2; Lin, Bo6; Chen, Zhuo5; Li, Yonghua1,3; Zou, Xinqing1,2; Li, Hairong3; Zheng, Fangqin6; Cao, Jing6 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2022-10-10 |
| 卷号 | 842页码:10 |
| 关键词 | Fingernails Trace elements Centenarians Environment Biomarkers |
| ISSN号 | 0048-9697 |
| DOI | 10.1016/j.scitotenv.2022.156786 |
| 通讯作者 | Li, Yonghua(yhli@igsnrr.ac.cn) ; Zou, Xinqing(zouxq@nju.edu.cn) |
| 英文摘要 | Bio-monitoring is commonly used to investigate trace elements, and the human nail provides an ideal medium for such testing. Toxic and essential trace metals (Cd, Pb, Fe, and Se) in the fingernails of participants from the Hainan Province were investigated. Samples included 136 centenarians and 197 offspring (101 older adult children and 96 middle-aged grandchildren) who were also sampled for comparison. As a hotspot for longevity, participants in the Hainan Province were found to have high essential nutrients of Fe and Se, and lacked the toxic element Pb. A similar trend was found for trace elements in soil and rice in the Hainan Province. The trace elements preserved in nails revealed dietary and environmental influences that varied among different generations. For the grandchildren's generation, the environment played an important role in elements in their nails, and a significant correlation and linear relationships were found, especially for Fe and Se. As the participants increased in age (from the grandchildren to the centenarians), the correlation between various elements decreased. For centenarians, the influence of beneficial or harmful properties of the elements became more important than their environment. The results also pointed to the important role of trace elements in human health, especially Fe and Se as essential elements. This study can provide information on the factors that influence the existence of trace elements in the human body and demonstrate the advantage of using the human fingernail in bio-monitoring. |
| WOS关键词 | HEAVY-METAL CONTAMINATION ; WOMEN LIVE LONGER ; SOIL-RICE SYSTEMS ; HUMAN HEALTH-RISK ; OCCUPATIONAL-EXPOSURE ; TOXIC ELEMENTS ; PADDY SOIL ; HAIR ; LEAD ; SELENIUM |
| 资助项目 | National Natural Science Foundation of China[41601560] ; National Natural Science Foundation of China[41671499] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000816113900003 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/180786]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Yonghua; Zou, Xinqing |
| 作者单位 | 1.Nanjing Univ, Collaborat Innovat Ctr South China Sea Studies, Nanjing 210093, Peoples R China 2.Nanjing Univ, Sch Geog & Oceanog Sci, Nanjing 210093, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 4.Nanjing Normal Univ, Sch Marine Sci & Engn, Nanjing 210023, Peoples R China 5.Res Inst Environm Innovat Suzhou, Tsinghua, RIET, Suzhou 215000, Peoples R China 6.Second Inst Oceanog, Key Lab Engn Oceanog, MNR, Hangzhou 310012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hao, Zhe,Zhang, Chuchu,Lin, Bo,et al. Environmental effects on trace elements in the fingernails of centenarians and their offspring[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2022,842:10. |
| APA | Hao, Zhe.,Zhang, Chuchu.,Lin, Bo.,Chen, Zhuo.,Li, Yonghua.,...&Cao, Jing.(2022).Environmental effects on trace elements in the fingernails of centenarians and their offspring.SCIENCE OF THE TOTAL ENVIRONMENT,842,10. |
| MLA | Hao, Zhe,et al."Environmental effects on trace elements in the fingernails of centenarians and their offspring".SCIENCE OF THE TOTAL ENVIRONMENT 842(2022):10. |
入库方式： OAI收割
来源：地理科学与资源研究所
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