english: Some of the foul-smelling  byproducts of these reactions, such as hydrogen sulfide and cadaverine, escape into the air and waft their way  towards unsuspecting noses.
non_english: Sommige stinkende  bijproducten van deze reacties, zoals waterstofsulfide en cadaverine, komen vrij in de lucht en zweven richting nietsvermoedende neuzen.