[Niveles de mercurio en pescado en la Comunitat Valenciana: evolución temporal (2011-2017) y factores asociados.].

Objective: Mercury (Hg) is a toxic metal, and dietary exposure is the main one in humans, especially fish consumption. In order to reduce Hg exposure, maximum levels in fish products have been established. We aimed to describe total mercury (THg) and methylmercury (MeHg) concentrations in fish species consumed in Comunitat Valenciana, as well as factors associated and their tendency during the period 2011-2017.

Dietary exposure to trace elements and health risk assessment in the region of Valencia, Spain: a total diet study.

Dietary exposure of the Valencian region population to lead, cadmium, inorganic arsenic (iAs), chromium, copper, tin and methylmercury (meHg) was assessed in a total diet study carried out in the region of Valencia in 2010-11. A total of 8100 food samples were collected and analysed. Occurrence data were combined with consumption data to estimate dietary exposure in adults (> 15 years of age) and young children (6-15 years of age).