Abstract
Brazil is considered one of the world's major cocoa producer. In 2016, the country produced 215 thousand tons of cocoa. Polycyclic aromatic hydrocarbons (PAHs) are compounds formed during incomplete combustion of organic matter and some of them are considered carcinogenic and genotoxic. The presence of PAHs in cocoa may be due to the use of smoke during the drying of the beans or to the h…