My neighbour Bioprin.posterous.com - they recently wrote a very informative article called "Myth: Cigerattes are evil. Truth: Smoking is Good for you!".
Although it touches on many (must read) topics - it says worrying and guilt is more damaging to your immune system than almost anything!
It goes on to say that nicotine is good for your liver and looking pretty... but does not fail to mention the few toxins that do come in with smoking:
Acetaldehyde
Acetamide
Acrylamide
Acrylonitrile
2-Amino-3,4-dimethyl-3H-imidazo[4,5-f]quinoline (MeIQ)
3-Amino-1,4-dimethyl-5H-pyrido [4,3-b]indole (Trp-P-1)
2-Amino-l-methyl-6-phenyl-1H-imidazo [4,5-b]pyridine (PhlP)
2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole (Glu-P-1)
3-Amino-l-methyl-5H-pyrido {4,3-b]indole (Trp-P-2
2-Amino-3-methyl-9H-pyrido[2,3-b]indole (MeAaC)
2-Amino-9H-pyrido[2,3-b]indole (AaC)
4-Aminobiphenyl
2-Aminodipyrido[1,2-a:3',2'-d]imidazole (Glu-P-2)
0-Anisidine
Arsenic
Benz[a]anthracene
Benzene
Benzo[a]pyrene
Benzo[b]fluoranthene
Benzo[j]fluoranthene
Benzo[k]fluoranthene
Benzo[b]furan
Beryllium
1,3-Butadiene
Cadmium
Catechol (1,2-benzenediol)
p-Chloroaniline
Chloroform
Cobalt
p,p'-DDT
Dibenz[a,h]acridine
Dibenz[a,j]acridine
Dibenz(a,h)anthracene
7H-Dibenzo[c,g]carbazole
Dibenzo(a,e)pyrene
Dibenzo(a,i)pyrene
Dibenzo(a,h)pyrene
Dibenzo(a,i)pyrene
Dibenzo(a,l)pyrene
3,4-Dihydroxycinnamic acid (caffeic acid)
Ethylbenzene
Ethylene oxide
Formaldehyde
Furan
Glycidol
Heptachlor
Hydrazine
Indeno[1,2,3-cd]pyrene
IQ 92-Amino-3-methyl-3H-imidazo[4,5-f]quinoline)
Isoprene
Lead
5-Methyl-chrysene
2-Naphthylamine
Nitrobenzene
Nitrogen mustard
Nitromethane
2-Nitropropane
N-Nitrosodi-n-butylamine (NDBA)
N-Nitrosodi-n-propylamine (NDPA)
N-Nitrosodiethanolamine (NDELA)
N-Nitrosodiethylamine (DEN)
N-Nitrosodimethylamine (DMN)
N-Nitrosoethylmethylamine (NEMA, MEN)
4-(N-Nitrosomethylamino)-1-(3-pyridinyl)-1-butanone (NNK)
N'-Nitrosonornicotine (NNN)
N-Nitrosopiperidine (NPIP, NPP)
N-Nitrosopyrrolidine (NPYR, NPY)
Polonium-210 (Radon 222)
Propylene oxide
Safrole
Styrene
Tetrachloroethylene
o-Toluidine (2-methylaniline)
Trichloroethylene
Urethane (carbamic acid, ethyl ester)
Vinyl acetate
Vinyl chloride
4-Vinylcyclohexene
2,6-Xylidine (2,6-dimethylaniline)
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