The World's Deadliest Opium Drugs - Now Meth is more often circulated in nightclubs or music concerts. Most consumers want to dance as long as possible. In addition, Crystal Meth has substances that can increase sexual power.
5 Most Deadly Opium In The World
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Nicotine
Nicotine is the most addictive ingredient in tobacco. When a person smokes, the nicotine substance from cigarettes is quickly absorbed by the lungs and circulated to the brain. Research shows, more than two-thirds of Americans who try to smoke, eventually become addicted to cigarettes.
Cocaine
Cocaine interferes with the work of dopamine in the brain, in conveying messages from one neuron to another. In animal experiments, cocaine caused dopamine levels to increase more than three times the normal limit. Crystalline cocaine is much more addictive than powdered cocaine. About 21 percent of people who try cocaine will become dependent on this substance.
Alcohol
Drinking alcohol has many effects on the brain. In laboratory experiments on animals revealed that alcohol is able to increase the level of dopamine in the brain to a percent. The more alcohol you drink, the higher the increase in dopamine. 22 percent of people who drink alcohol experience alcohol dependence at some point during their lives.
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Heroin
In experimental animals in the study seen, heroin is an opiate that causes an increase in dopamine levels in the brain up to 200 percent. Besides being the most addictive, heroin is very dangerous, because it only takes a dose of 5 times above the normal limit, so this substance can kill humans. Ironically, heroin is also the most sought-after narcotic with a market potential of tens of thousands of trillions of rupiah.
Sedative
Barbiturates or sedatives were originally used to treat anxiety and sleep disorders. Barbiturates interfere with the delivery of chemical stimuli to the brain, and their effects temporarily stop some parts of the brain from working. In low doses, barbiturates cause euphoria. But if the dose is high, then the effect can be deadly because it suppresses breathing, especially when mixed with alcohol.
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Crystal Meth was first produced to ward off the fatigue of soldiers who fought in World War II. For the same reason many people are now taking these drugs, says Stöver. "Those who want to improve performance, students or employees who have to work overtime."