The Tobacco Reference Guide

by David Moyer, MD.


Chapter 19 Tobacco ingredients, additives, and radioactivity

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In a study from Massachusetts, Marlboro was found to have 25.9 milligrams of tar per

cigarette, compared to 16 milligrams in industry ratings. Merit Ultra Lights are rated by

the Federal Trade Commission at 5 mg of tar, but the new study found that each Merit

Ultra Lights delivers between 10.4 and 25.9 milligrams of tar for a smoker taking an

"average" or "intense" puff, respectively.

Wall Street Journal, January 30, 1997, p. B1

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Certain cigarettes advertised as having the lowest tar content actually contained the

blends of tobacco richest in nicotine, suggesting that the manufacturers were

compensating by using high-nicotine tobacco in the blends of their lowest tar

products. One tobacco industry patent stated, "maintaining the nicotine content at a

sufficiently high level to provide the desired physiological activity, taste, and odor...can

thus be seen to be a significant problem in the tobacco art."

NEJM, September 26, 1996, p. 989

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Tobacco smoke contains 13 billion particles per cubic centimeter, and is 10,000

times more concentrated than the aerosol resulting from automobile pollution at rush

hour on a freeway.

The Health Consequences of Smoking: Cancer and Chronic Lung Disease in the

Workplace, 1985 Surgeon General report

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Smoking produces an estimated 2.25 million metric tons of gaseous and inhalable

particulate matter each year. From 66 to 90% of cigarette smoke produced is

sidestream smoke.

1985 Surgeon General report

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Indoor tobacco burning produces an estimated 13,000 metric tons of respirable

suspended particles each year.

1985 Surgeon General report

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