tobacco and alcohol," wrote Wayne Hall, of the University of Queensland in Brisbane, Australia, in an accompanying Lancet commentary
Among 4000 compounds of cigarettes, three matters have the most harmful effects on male fertility including nicotine (NIC), heavy metals, and benzopirin, where nicotine is known as the most dangerous matter and deadly toxin in tobacco that is detectable in both the serum and semen of smokers whose level is directly related to the cigarette use dose [15]
Furthermore, the ingredients of snuff are also subject to the strict German Tobacco Law (previously contained in Food Law) with the tobacco regulations contained therein and ongoing quality control.
Psychiatrists, uniquely positioned with both the expertise to treat tobacco use and regular contact with these high-risk patients, are in a pivotal position to address this health disparity