Wednesday, January 27, 2010

Types of Tobacco Use

Manufactured cigarettes consist of shredded or reconstituted tobacco processed with hundreds of chemicals. Often with a filter, they are manufactured by a machine, and are the predominant form of tobacco used worldwide.
Bidis consist of a small amount of tobacco, hand-wrapped in dried temburni leaf and tied with string. Despite their small size, their tar and carbon monoxide deliveries can be higher than manufactured cigarettes because of the need to puff harder to keep bidis lit.
Cigars are made of air-cured and fermented tobaccos with a tobacco wrapper, and come in many shapes and sizes, from cigarettesized cigarillos, double coronas, cheroots, stumpen, chuttas and dhumtis. In reverse chutta and dhumti smoking, the ignited end of the cigar is placed inside the mouth. There was a revival of cigar smoking at the end of the 20th century, among both men and women.
Kreteks are clove-flavoured cigarettes. They contain a wide range of exotic flavourings and eugenol, which has an anaesthetising effect, allowing for deeper smoke inhalation.
Pipes are made of briar, slate, clay or other substance – tobacco is placed in the bowl and inhaled through the stem, sometimes through water. Sticks are made from sun-cured tobacco known as brus and wrapped in cigarette paper.
Chewing tobacco is also known as plug, loose-leaf, and twist.
Pan masala, or betel quid consists of tobacco, areca nuts and staked lime wrapped in a betel leaf. They can also contain other sweetenings and flavouring agents.
Varieties of pan include kaddipudi,hogesoppu, gundi, kadapam, zarda, pattiwala, kiwam, mishri, and pills. Moist snuff is taken orally. A small amount of ground tobacco is held in the mouth between the cheek and gum. Increasingly manufacturers are pre-packaging moist snuff into small paper or cloth packets, to make the product easier to use.
Other products include khaini, shammaah and nass or naswa.
Dry snuff is powdered tobacco that is inhaled through the nose or taken by mouth. Once widespread, its use is now in decline. Cigars are smoked throughout the world. Regional variations include cheroots and stumpen (western and central Europe) and dhumtis (conical cheroots) used in India.
The water pipe, also known as shisha or hubbly bubbly, is commonly used in north Africa, the Mediterranean region and parts of Asia. Bidis are found thoughout south-east Asia, and are India’s most used type of tobacco.
Kreteks are clove flavoured cigarettes widely smoked in Indonesia. In Southeast Asia clay pipes known as suipa, chilum and hookli are widely used. Tobacco is used orally throughout the world, but principally in Southeast Asia. In Mumbai, India, 56% of women chew tobacco.
Cigarettes are available throughout the world. Filter-tipped cigarettes are usually more popular than unfiltered cigarettes. Hand rolled cigarettes are also widely smoked in many countries. Whether it is inhaled, sniffed, sucked or chewed, or whether it is mixed with other ingredients, there is no safe way of using tobacco.