This study addresses the effect of various cooking approaches on total Hg (HgT) and total Se (SeT) contents in three predatory fish species. For this purpose, samples of swordfish, dogfish, and tuna from regular French (fish) markets were cooked by boiling, steaming, grilling, and frying, respectively. The levels of HgT and SeT in raw and cooked samples were determined by inductively coupled plasma-mass spectro...
Mercury (Hg) is one of the most hazardous chemicals to the environment and the most worrisome contaminant for public health. This is due to its extreme toxicity, particularly in the methylated form which is biomagnified in the food chain, the main pathway of contamination of the humans. The great ability of CH3Hg+ to be bioaccumulated in the aquatic food chain leads to considerably elevated levels of Hg in aqua...