All About Caffeine

By Damian Papworth

What is it that prompts our need for that morning cup of Joe? Why is it that we cannot drag ourselves into consciousness without first taking a sip of a triple shot nonfat latte? It is the caffeine, of course. Caffeine is a natural stimulant. In fact, caffeine is actually considered the most widely used psychoactive drug in the world.

More than 80% of the entire world population consumes caffeine, whether it be in coffee, tea, sodas, or candies, each and every day. Around 90% of all Americans consume the stuff on a daily basis. More than half of them consume more than 300 milligrams each day. That is a lot of caffeine.

So just what is caffeine and why do we all crave it so much? Caffeine is the lay-man's term for chemical compound 1, 3, 7-trimethylxanthine. In its pure, unadulterated form, caffeine is a white crystalline xanthine alkaloid with a bitter taste.

Caffeine was first discovered back in 1819 by a German chemist called Friedrich Ferdinand Runge, who called it kaffein due to the fact that it was found in coffee or kaffee in German.

Caffeine is naturally occurring and can be found in a variety of plants; it actually acts a pesticide, keeping insects at bay.

Caffeine is a nervous system stimulant and a diuretic, meaning it makes one feel awake and less drowsy and it also increases the production of urine. It is processed by the body within 30-45 minutes of ingestion; the effect wears off in about three hours depending on the amount consumed.

There are varying opinions as to the effects and benefits of caffeine. High caffeine consumption which is considered to be more than 6,000 mg/day (most Americans consume about 280 mg/day, while about 20-30% consume more than 600 mg) is considered to be adverse to one's health. It can lead to sleeping problems and it is addictive.

People tend to build tolerances to caffeine, much like other drugs. This means they need to ingest more caffeine to feel the effect. Caffeine tolerance is known to develop quite rapidly. Those who consume large amounts of caffeine may experience withdrawal symptoms such as headache, fatigue, stomach pain and irritability when they have not had any caffeine.

Moderate consumption of caffeine seems to increase one's capacity for physical and mental labor. It can actually enhance athletic performance and endurance. Caffeine works by stimulating your neurons.

Your typical drip-brewed coffee contains about 100 mg of caffeine. A cup of black tea (8 oz) contains 50 mg of caffeine. Sodas such as Coke and Pepsi contain 40-50 mg per 12 ounce can, while chocolate contains 6 mg per ounce.

Caffeine is not recommended in large quantities for pregnant women. Although the findings are as yet inconclusive, there is some evidence to suggest that caffeine may affect the formation of the fetus or possibly increase the risk of miscarriage. It may also affect fertility. That being said, there is no direct link connecting caffeine to miscarriage.

Some religious followers do not consume caffeine - Christian Scientists, Mormons, Seventh Day Adventists, among others.

Damian Papworth loves his morning coffee so much he created the One Cup Coffee Makers website. You can find it at http://onecupcoffeemakersshop.com/ Article Source: http://EzineArticles.com/?expert=Damian_Papworth