What is it that prompts our need for that morning cup of Joe? Why is it that we can't drag ourselves into consciousness without first taking a sip of a triple shot nonfat latte? It's the caffeine, of course. Caffeine is a natural stimulant. In fact, caffeine is actually considered the most widely used psychoactive drug in the world.
Statistically, around 80% of the world's population drinks or eats caffeine in some form or other, either in coffee, mate, tea, or chocolate etc. every single day. A whopping 90% of Americans ingest caffeine on a regular day to day basis. Just over half of those intake more than 300 milligrams of the stuff daily. Caffeine seems to make the world go round.
The question becomes then, why is caffeine so necessary and what is it that makes it so appealing? In scientific terms caffeine is known as trimethylxanthine and its molecular formula is C8H10N4O2. As a pure substance, caffeine is odorless and white in appearance and acidic in 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 occurs naturally in some species of plants, which use it to keep away potentially fatal insects. Caffeine is actually a natural pesticide.
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. Caffeine is processed by the body within 30-45 minutes of ingestion; the effect wears off in about three hours depending on the amount consumed.
The benefits as well as potential dangers of consuming caffeine have been the subject of many studies. It is known that consuming too much caffeine, thus more than 6,000 mg per day (most people consume around 300 mg a day on average) can lead to various sleep problems. Caffeine is also quite addictive.
It's easy to build up a tolerance for caffeine. This basically means that your body easily adapts to higher levels, which means you end up having to intake more caffeine to feel its effects. Those who do consume high amounts of caffeine each day often end up feeling withdrawal symptoms such headaches and stomach pains when they don't get their caffeine 'fix'.
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.
Percolated coffee contains around 80-135 mg of caffeine per serving; drip coffee, on the other hand contains 115-175 mg of caffeine. A Starbucks coffee, tall, 12 ounces contains 240 mg of caffeine. Green tea contains 30 mg, while black tea contains 50 mg.
Studies have shown that caffeine, may, potentially have adverse effects on pregnant women. There seems to be some correlation between miscarriages and increased caffeine intake, although there is no direct evidence to prove this.
Caffeine consumption is forbidden by some religions.
Statistically, around 80% of the world's population drinks or eats caffeine in some form or other, either in coffee, mate, tea, or chocolate etc. every single day. A whopping 90% of Americans ingest caffeine on a regular day to day basis. Just over half of those intake more than 300 milligrams of the stuff daily. Caffeine seems to make the world go round.
The question becomes then, why is caffeine so necessary and what is it that makes it so appealing? In scientific terms caffeine is known as trimethylxanthine and its molecular formula is C8H10N4O2. As a pure substance, caffeine is odorless and white in appearance and acidic in 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 occurs naturally in some species of plants, which use it to keep away potentially fatal insects. Caffeine is actually a natural pesticide.
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. Caffeine is processed by the body within 30-45 minutes of ingestion; the effect wears off in about three hours depending on the amount consumed.
The benefits as well as potential dangers of consuming caffeine have been the subject of many studies. It is known that consuming too much caffeine, thus more than 6,000 mg per day (most people consume around 300 mg a day on average) can lead to various sleep problems. Caffeine is also quite addictive.
It's easy to build up a tolerance for caffeine. This basically means that your body easily adapts to higher levels, which means you end up having to intake more caffeine to feel its effects. Those who do consume high amounts of caffeine each day often end up feeling withdrawal symptoms such headaches and stomach pains when they don't get their caffeine 'fix'.
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.
Percolated coffee contains around 80-135 mg of caffeine per serving; drip coffee, on the other hand contains 115-175 mg of caffeine. A Starbucks coffee, tall, 12 ounces contains 240 mg of caffeine. Green tea contains 30 mg, while black tea contains 50 mg.
Studies have shown that caffeine, may, potentially have adverse effects on pregnant women. There seems to be some correlation between miscarriages and increased caffeine intake, although there is no direct evidence to prove this.
Caffeine consumption is forbidden by some religions.
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