Public Health Service and The American Cancer Society to show the dangers of smoking and tobacco, now cigarette packages were required to carry the warning ” maybe hazardous to health.” Later the warning was strengthened to read ” Smoking is Dangerous to Your Health?. Surgeon General has warned that smoking is a health hazard, this warning helped the U.S. People who use tobacco products depend on it to give them this help, which is bad because they become addicted before they know it. The positive effects of nicotine are that it helps memory alertness, good reactions, good work performance, helps get rid of stress, and helps people in stressful events. Nicotine may also increase sweating, nausea, and diarrhea and nicotine can also make you have a sore throat. The average tobacco use increases the heart rate 10 to 20 beats per minute which can lead to blood clotting and high blood pressure. Nicotine has both a stimulant and depressant effect on the body, nicotine also causes arousal as well as relaxation from stressful situations. Smokeless tobacco use is higher in the following: athletes, ranchers, fishermen, lumberjacks, and factory workers. About 40% of those who have not tried to quit say they do not believe that the health risks of smoking will decrease their risks for disease. Each year about 1.3 million Americans quit smoking, and two thirds of the current smokers say they have never tried to quit and probably will not. The bad thing is that people think that smokeless tobacco is safer, so they quit cigarette smoking and then begin to chew tobacco thinking that it is safer than cigarettes.Īlthough over 40 million people in the United States have quit smoking, about 50 million continue to smoke which is about 25% of the population in the U.S. There has been a lot more advertising on smokeless products because of that very fact. Since the 1970’s a big increase in smokeless tobacco has been in teenagers from 17 to 19 years old.
While the number of smokers in the United States has continually decreased over years, the number of smokeless tobacco users has increased a lot. Most of the health hazards would only talk about cigarette smoking not chewing tobacco. The colonist introduced tobacco to the Americans in the early 1600’s, It became a major trading crop of the many colonies that were settled in the U.S.
Explorers and sailors who became dependent upon tobacco began planting the crop so they could have there own supply. Columbus is credited with introducing tobacco into Europe, then after that tobacco use became widely accepted by the Portuguese, Spanish, French, British, and Scandinavians. The Indians of Mexico and Peru used tobacco for the ceremonies, medical purposes and to help fight hunger pains during a drought. Nicotine is not the only chemical it contains over 4,000 other chemicals.
The leaves of the plant are then made for smoking, chewing, or sniffing. People say that the tobacco plant is believed to have started in the Western Hemisphere. It is an addictive substance because it has the chemical nicotine in it. Tobacco is a plant grown for its leaves that are smoked, chewed, or sniffed for a ton of effects like thinking your cool if you do but we all know your really not. Smoking And Chewing Essay, Research Paper Название: Smoking And Chewing Essay Research Paper Tobacco Реферат: Smoking And Chewing Essay Research Paper Tobacco