Shellfish Safety: Checking Mercury and Selenium Levels
Jenn Hoskins
16th March, 2024
Image Source: Natural Science News, 2024
Key Findings
- Study in Southeast India found shellfish have safe levels of selenium and mercury
- Selenium in shellfish can help protect against mercury toxicity
- All shellfish types studied had more selenium than mercury, indicating low health risks
References
Main Study
1) Biomonitoring of mercury and selenium in commercially important shellfish: Distribution pattern, health benefit assessment and consumption advisories.
Published 14th March, 2024
https://doi.org/10.1007/s10653-024-01880-0
Related Studies
2) Mercury and selenium co-ingestion assessment via rice consumption using an in-vitro method: Bioaccessibility and interactions.
3) Selenium and mercury concentrations, Se:Hg molar ratios and their effect on the antioxidant system in wild mammals.
4) Bioaccumulation and health risk assessment of trace metal contamination in the musculature of the trahira fish (Hoplias malabaricus) from two neotropical rivers in southeastern Brazil.
5) Health risk assessment and metal contamination in fish, water and soil sediments in the East Kolkata Wetlands, India, Ramsar site.