Nicotine and Smokeless Tobacco

Systemic absorption and effects of nicotine from smokeless tobacco.

Nicotine is absorbed in substantial quantities from smokeless tobacco and could contribute to the adverse consequences of smokeless tobacco use. Chronic systemic exposure to nicotine could contribute to accelerated coronary artery disease, acute cardiac ischemic events, and hypertension. Systemic absorption of sodium and mutagenic chemicals from smokeless tobacco could aggravate hypertension or...

SMOKELESS TOBACCO SMOKELESS TOBACCO 1. Description of Smokeless Tobacco Practices

The Fagerström Test for Nicotine Dependence-Smokeless Tobacco (FTND-ST).

Few nicotine dependence measures have been developed for smokeless tobacco (ST) users. Existing measures are limited by the requirement to rate the nicotine content of ST brands for which data is scarce or non-existent. We modified the Fagerström Test for Nicotine Dependence (FTND) for ST users, referred to this scale as the FTND-ST, and evaluated its characteristics in a population of 42 ST us...

Nicotine Absorption from Smokeless Tobacco Modified to Adjust pH.

INTRODUCTION Nicotine delivery from smokeless tobacco (ST) products leads to addiction and the use of ST causes pathology that is associated with increased initiation of cigarette smoking. The rapid delivery of nicotine from ST seems to be associated with the pH of the aqueous suspension of the products - high pH is associated with high nicotine absorption. However, early studies compared nicot...

Nicotine Absorption from Smokeless Tobacco Modified to Adjust pH

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