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Evaluation of potential human health risks associated with Li and their relationship with Na, K, Mg, and Ca in Romania’s nationwide drinking water
- Source :
- Frontiers in Public Health, Vol 12 (2024)
- Publication Year :
- 2024
- Publisher :
- Frontiers Media S.A., 2024.
-
Abstract
- BackgroundIncreasing lithium (Li) demand worldwide due to its properties and role in renewable energy will raise water reservoir pollution and side effects on human health. Divergent results regarding Li concentration in water and affective disorders are found in the literature, which is why regional reports are expected.ObjectiveThe present study evaluated the occurrence and human health risks resulting from oral exposure, respectively, and the relationship between alkali metals (Li, Na, and K) and minerals (Mg, Ca) in balanced purified water (bottled) and spring water.MethodsThe ICP-MS technique was used to measure a national database with 53 bottled and 42 spring water samples randomly selected. One-way ANOVA, Pearson correlation, and HCA analysis were applied to assess the possible relationship between metals in water. The possible side effects of Li poisoning of water resources on human health have been evaluated using the Estimated Daily Intake Index (EDI) and Total Hazard Quotient (THQ).ResultsThe toxic metals (As, Hg, and Pb) were measured, and the results indicate values above the detection limit of 22.3% of samples in the case of lead but not exceeding the safety limits. Depending on the water sources, such as bottled and spring water, the Li concentration varied between 0.06–1,557 and 0.09–984% μg/L. We found a strong positive correlation between Li and Na and Mg, varying between bottled and spring waters (p%
Details
- Language :
- English
- ISSN :
- 22962565
- Volume :
- 12
- Database :
- Directory of Open Access Journals
- Journal :
- Frontiers in Public Health
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.8fbf6b126b44dc5b5dfa125327889db
- Document Type :
- article
- Full Text :
- https://doi.org/10.3389/fpubh.2024.1456640