Tob. Reporter, 2008, 135-9, p. 54, ISSN.0361-5693
Reducing TSNAs
U.S. Patent 7,404, assigned to R.J. Reynolds Tobacco Co. Winston-Salem, North Carolina, USA. Tobaccos are cured in a manner so as to provide tobaccos having extremely low tobacco-specific nitrosamine (TSNA) contents. Harvested Virginia tobacco is...