Search results for "volatil organic compounds"

Influence of odorant metabolism on human olfactory perception

2018

The sense of smell permits the perception of volatile substances commonly known as odors. This sense plays an important role in the feeding and wellness of individuals because it involves exchanges with their environment (search for food or partners, predators detection…). The efficiency of the olfactory system mainly relies on its sensitivity depending on the odorant affinity for their olfactory receptors but also on an enzymatic clearance mechanism of odorants which involves the Odorant metabolizing Enzymes (OME) to avoid the saturation of the receptors. Recent studies have shown that the biotransformation of odorants by EMO, in the olfactory epithelium, participates in the olfactory perc…