Estimation of the Biological Half-Life of Methylmercury Using a Population Toxicokinetic Model.

ABSTRACT: Methylmercury is well known for causing adverse health effects in the brain and nervous system. Estimating the elimination constant derived from the biological half-life of methylmercury in the blood or hair is an important part of calculating guidelines for methylmercury intake. Thus, this study was conducted to estimate the biological half-life of methylmercury in Korean adults. We used a one-compartment model with a direct relationship between methylmercury concentrations in the blood and daily dietary intake of methylmercury. We quantified the between-person variability of the methylmercury half-life in the population, and informative priors were used to estimate the parameters in the model. The population half-life of methylmercury was estimated to be 80.2 ± 8.6 days. The population m

SUBMITTER: Jo S 

PROVIDER: S-EPMC4555264 | biostudies-literature | 2015 Jul

REPOSITORIES: biostudies-literature