ArticleInternational journal of environmental research and public health2022
Dietary Exposure Assessment of Rare Earth Elements in the Chinese Population.
Article in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 26 citations in OpenAlex.
- Rare Earth Elements and Technology-Related Trace Metals in Paediatric Scalp Hair: A 2001 Urban Baseline from Spain.Journal of xenobiotics · 2026Article
- Technology-Critical Element Exposure Reveals Divergent Toxicity in Different Human Cells Despite Comparable Uptake.Biomolecules · 2026Article
- Occurrence and Exposure Assessment of Rare Earth Elements in Zhejiang Province, China.Foods (Basel, Switzerland) · 2025Article
- Levels of Rare Earth Elements in Food and Human Dietary Exposure: A Review.Biological trace element research · 2025Review
- Sex disparities in the association between rare earth elements exposure and genetic mutation frequencies in lung cancer patients.Scientific reports · 2025Article
- Efficient recovery of YTurkish journal of chemistry · 2025Article
- Accumulation of rare earth elements in human gallstones: a perspective from dietary and human health.BMC gastroenterology · 2024Article
- Association between light rare earth elements in maternal plasma and the risk of spontaneous preterm birth: a nested case-control study from the Beijing birth cohort study.Environmental health : a global access science source · 2023Article
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Rare earth elements (REEs) are widely found in foods. A high intake of REEs may have associations with adverse effects on human health. This study aimed to investigate the concentrations of REEs in foods in China and to assess the risk of dietary REEs exposure in the Chinese population. The mean concentrations of the total REEs in 27,457 food samples from 11 food categories ranged from 0.04 to 1.41 mg/kg. The daily mean dietary exposure of the total REEs was 1.62 μg/kg BW in the general Chinese population and ranged from 1.61 to 2.80 μg/kg BW in different sex-age groups. The high consumer exposure (95th percentile, P95) was 4.83 μg/kg BW, 9.38% of the temporary ADI (tADI) of REEs (51.5 μg/kg BW). None of the P95 exposure exceeded the tADI in all of the sub-groups. Lanthanum, cerium, and yttrium accounted for approximately 63% of the total exposure of the 16 REEs. The hazard index of 16 REEs was far below 1. Therefore, the health risk of dietary REEs exposure in the general Chinese population was low. No cumulative risk was found for the 16 REEs in China. The results indicate there was no need to stipulate the limits of REEs in foods.
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