Posted: Mon Jan 16, 2006 1:37 am
Come on now, you guys have just never had good coffee! 

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I'm going to have to wait until I retire to quit drinking coffee. I just purchased myself a new Cuisinart coffee grinder. Have to justify the expense. I l-o-o-o-ov-v-v-ve the aroma of freshly ground beans.bikeguy joe wrote:Come on now, you guys have just never had good coffee!
So sorry to hear you had to endure vending machine coffee.Sevulturus wrote:I spent the whole summer drinking coffee out of a vending machine. Any coffee compared to that is good coffee.
ZooTech wrote:Any.iwannadie wrote:how much coffee is too much coffee
Coffee sucks.
I took tea leaves and a mug most days, microwaved the water and with a little tea bulb I could make all the tea I wanted. Sure, the other steelworkers made fun of me. Till they tried it.blues2cruise wrote:So sorry to hear you had to endure vending machine coffee.Sevulturus wrote:I spent the whole summer drinking coffee out of a vending machine. Any coffee compared to that is good coffee.Vending machine coffee is awful. Making coffee at home and putting it in a thermal flask is even better than vending machine coffee.
First 9 or 10 cups?Sevulturus wrote:I took tea leaves and a mug most days, microwaved the water and with a little tea bulb I could make all the tea I wanted. Sure, the other steelworkers made fun of me. Till they tried it.blues2cruise wrote:So sorry to hear you had to endure vending machine coffee.Sevulturus wrote:I spent the whole summer drinking coffee out of a vending machine. Any coffee compared to that is good coffee.Vending machine coffee is awful. Making coffee at home and putting it in a thermal flask is even better than vending machine coffee.
The coffee wasn't that bad after the first 9 or 10 cups regardless.
Basically, overdosing on caffeine will probably be very very unpleasant but not kill or deliver permanent damage. However, People do die from it.
Toxic dose
The LD_50 of caffeine (that is the lethal dosage reported to kill 50% of the population) is estimated at 10 grams for oral administration. As it is usually the case, lethal dosage varies from individual to individual according to weight. Ingestion of 150mg/kg of caffeine seems to be the LD_50 for all people. That is, people weighting 50 kilos have an LD_50 of approx. 7.5 grams, people weighting 80 kilos have an LD_50 of about 12 grams.
In cups of coffee the LD_50 varies from 50 to 200 cups of coffee or about 50 vivarins (200mg each).
One exceptional case documents survival after ingesting 24 grams. The minimum lethal dose ever reported was 3.2 grams intravenously, this does not represent the oral MLD (minimum lethal dose).
In small children ingestion of 35 mg/kg can lead to moderate toxicity. The amount of caffeine in an average cup of coffee is 50 - 200 mg. Infants metabolize caffeine very slowly.