Wednesday, December 19, 2012

Smoking

Cigarettes are the single-most traded item on the planet, with approximately 1 trillion being sold from country to country each year. At a global take of more than $400 billion, it’s one of the world’s largest industries.
 The nicotine content in several major brands is reportedly on the rise. Harvard University and the Massachusetts Health Department revealed that between 1997 and 2005 the amount of nicotine in Camel, Newport, and Doral cigarettes may have increased by as much as 11 percent.
Cigarettes contain arsenic, formaldehyde, lead, hydrogen cyanide, nitrogen oxide, carbon monoxide, ammonia and 43 known carcinogens.
Urea, a chemical compound that is a major component in urine, is used to add “flavor” to cigarettes.
The ‘Cork Tip’ filter was originally invented in 1925 by Hungarian inventor Boris Aivaz, who patented the process of making the cigarette filter from crepe paper. All kinds of filters were tested, although ‘cork’ is unlikely to have been one of them.
In most countries around the world, the legal age for the purchase of tobacco products is now 18, raised from 16, while in Japan the age minimum is 20 years old.
Contrary to popular social belief, it is NOT illegal to smoke tobacco products at any age. Parents are within the law to allow minors to smoke, and minors are within the law to smoke tobacco products freely. However, the SALE of tobacco products is highly regulated with legal legislation.
Smoking bans in many parts of the world have been employed as a means to stop smokers smoking in public. As a result, many social businesses have claimed a significant drop in the number of people who go out to pubs, bars and restaurants.
Scientists claim the average smoker will lose 14 years of their life due to smoking. This however does not necessarily mean that a smoker will die young – and they may still live out a ‘normal’ lifespan.
Cigarettes can contain more than 4,000 ingredients, which, when burned, can also produce over 200 ‘compound’ chemicals. Many of these ‘compounds’ have been linked to lung damage.
Nicotine reaches the brain within 10 seconds after smoke is inhaled. It has been found in every part of the body and in breast milk.
Sugar approximates to roughly 20% of a cigarette, and many diabetics are unaware of this secret sugar intake. Also, the effect of burning sugar is unknown.
‘Lite’ cigarettes are produced by infusing tobacco with CO2 and superheating it until the tobacco ‘puffs up’ like expanding foam. The expanded tobacco then fills the same paper tube as ‘regular’ tobacco.
Smokers draw on ‘lite’ and menthol cigarettes harder (on average) than regular cigarettes; causing the same overall levels of tar and nicotine to be consumed.

No comments:

Post a Comment