This study showed the antioxidant defence system is negatively affected by smoking, and therefore taking steps to improve this may well improve the immune system, contributing to a better sense of wellbeing and ability to handle the stress of nicotine withdrawal (6)
References American Lung Association: Key Facts About Smokeless Tobacco American Cancer Society: Health Risks of Smokeless Tobacco U.S
Instead of grasping for straws, get back to your roots.
TTP was seen to be lesser in SLT users than smokers, however this aspect needs more research with comparisons drawn with smokers and tobacco nonusers
62 To determine if there are grounds to withdraw or temporarily suspend a PMTA order, FDA can require by regulation, or on an application-by-application basis, that applicants establish and maintain records, and provide postmarket surveillance reports to FDA following PMTA approval