Seems like the FDA has a lot of work ahead of them.
"But imagine their horror upon discovering levels of NNN in the urine of nicotine gum and lozenges users that were 7, 31, 36 and 728 times higher than when smoking."
Studies need to be done on electronic cigarettes to answer this question.
"How does the human body transform nicotine into nornicotine and then NNN? Does the e-cigarette's nicotine vapor mist cause massive NNN urine spikes too, or like the transdermal nicotine patch (which the October study also evaluated), will spikes be far less frequent and vastly less profound? And why does the method of nicotine delivery affect NNN levels? We're left with vastly more questions than answers."
And what's really alarming is this statement.
October 20, 2009 PLoS One Nicotine Study - Not only is nicotine transformed via nornicotine into the potent carcinogen NNN, nicotine itself promotes cancer. It does so by preventing diseased cells from dying (a natural process known as apoptosis) and by actually forming new blood vessels that nourish and feed tumors (angiogenesis). Now, for the first time, a study suggests the gravity of nicotine use while having a tumor."
Here is the link.
Nicorette, Commit lozenge and NicoDerm CQ cancer scares
"But imagine their horror upon discovering levels of NNN in the urine of nicotine gum and lozenges users that were 7, 31, 36 and 728 times higher than when smoking."
Studies need to be done on electronic cigarettes to answer this question.
"How does the human body transform nicotine into nornicotine and then NNN? Does the e-cigarette's nicotine vapor mist cause massive NNN urine spikes too, or like the transdermal nicotine patch (which the October study also evaluated), will spikes be far less frequent and vastly less profound? And why does the method of nicotine delivery affect NNN levels? We're left with vastly more questions than answers."
And what's really alarming is this statement.
October 20, 2009 PLoS One Nicotine Study - Not only is nicotine transformed via nornicotine into the potent carcinogen NNN, nicotine itself promotes cancer. It does so by preventing diseased cells from dying (a natural process known as apoptosis) and by actually forming new blood vessels that nourish and feed tumors (angiogenesis). Now, for the first time, a study suggests the gravity of nicotine use while having a tumor."
Here is the link.
Nicorette, Commit lozenge and NicoDerm CQ cancer scares