Inorganic arsenic in aquatic products in Shenzhen, China from 2018 to 2024: Levels, temporal variation and health risk assessment.

Aquatic products are a significant source of arsenic exposure, with inorganic arsenic (iAs) posing a significant risk to humans. This study assessed iAs levels in 1191 aquatic products from Shenzhen, China (2018-2024), and estimated health risks. Shellfish had lower mean iAs levels (0.