Caffeine or Coffee Effects to your Health

Caffeine are classified as drug, and 90% of Americans, alters brain natural state and it similar to the amphetamines cocaine and if you are really sure, sometime this amphetamines are used as headache medicine capsule.

The brain cannot sleep well because the caffeine effects the adrenaline body. So the body remains active and keep alert and person have temporary in 'high' state.

The caffeine can be found in tea leaves, coffee beans and cocoa nuts. Caffeine is in white, crystalline powder, bitter and derived from the decaffeinating process off coffee and tea.

One of the mechanisms that caffeine addiction, cocaine addiction, and heroin addiction share, is that they block an adenosine's ability to slow the nerve cells' activity in preparation for sleep, and instead increase the speed of their activity and of the neuron firing in the brain. The caffeine causes the blood vessels in the brain to constrict, because it has blocked the adenosine's ability to open them to allow sleep. The ability of caffeine to close the blood vessels is why many pain relievers contain caffeine. If a person has a vascular headache, the caffeine in the medicine will shut down the blood vessels, thus easing the pain.

The short-term effects resulting from caffeine consumption, such as alertness, renewed energy, and pleasure, may not necessarily outweigh the longer-term effects of caffeine addiction. Caffeine, despite its similarities to amphetamines, has side effects that are not nearly as severe, and withdrawal symptoms that are, generally, not life-threatening.