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How many cups of coffee would it take for a 200 lb person to reach their LD50 of caffeine if they had a 12 fl oz cup and there was 100 mg of caffeine per 6.0 fl oz cup-?
Jeanettekeskesfb0723
It would take a lot of coffee for a 200 pound person to reach LD 50. The more the weight the more it takes.
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∙ 9y ago
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How many cups of coffee would it take for a 200 lb person to reach their LD50 of caffeine if they had a 12 fl oz cup and there was 100 mg of caffeine per 6.0 fl oz cup?
The ld50 for humans varies depending on sensitivity of the person- between 150 and 200 mg per kilogram of weight. Using the lower value, that would be over 68 of the 12 oz cups in a very short period of time. Unlikely to happen, as ingestion of 6.3 GALLONS of coffee in a short time frame (half hours) is almost impossible.
Does the speed of sound depend on whether it is made by an airplane or person snapping their fingers?
No, but the speed of sound can be changed by the Doppler effect. Such that if the plane is coming towards you it will reach you faster then if it was traveling away from you. Same with the snapping, if a person was coming towards you it would reach you faster, if moving away would reach you slower.
Would you like to have coffee?
no !!!!!!!!!!!!!!!!!!! i don't drink coffee
What chemical elements are in coffee?
Coffee has almost 129 different types of chemicals.But major chemicals are following:-CaffeineCalciumCarbohydratesChlorogenic acidDextrinFatFibreLinolenic acidNitrogenOleic acidProteintanninsSteric AcidWaterWax
How does your body automatically fall asleep?
What makes you tired is part of your brain has a system and if its running for too long, then it will shutdown. In a few hours, it would be powered up and ready to go! Coffee has lots of caffeine which it will give it power for a little while cause all the sugar.
How many cups of coffee would a 180 pound person have to ingest to get the ld50 for caffeine if coffee has 100 mg of caffeine per 6 ounces?
79 cups
Why would a person who drinks coffee can be described as a drug user?
Need the high from the caffeine
What is a stimulant found if coffee?
The answer to your question, What's a stimulant found in tea, cola, chocolate, and coffee?' The answer would be caffeine. Yes I am sure this is the answer. It truly is I know for sure! That is why most people drink coffee, tea, or cola in the morning and why people love chocolate so much.caffeine
Does bagels have caffeine in them?
NO why would they - unless you pour coffee on them.
Does regular coffee boost metabolism better than decaf coffee?
The "boost" from coffee comes from the caffeine. The answer would be Yes. Regular coffee gives your metabolism a bigger boost than decaffeinated coffee. The average mg's of caffeine in an 8 ounce cup of regular coffee is about 100mg. Decaf coffee is not caffeine free and contains from 15 to 20 mg of caffeine in an 8 ounce cup
What has more caffeine in tee or coffee?
On average coffee, but that is not to say that tea does not have caffeine. Tea USA brands per 8 oz has about 40 mg Drip coffee has about 115-175 mg Just to add a little more to this answer: If you were to measure the amount of caffiene in tea leaves and coffee beans you would find more caffeine in tea but the way coffee beans are processed and ground means that more of the caffeine from coffee gets into the drink. To summarise: If you are talking about the drink: Coffee generally has more caffeine If you are talking about the plants: Tea generally has more caffeine.
How long does caffeine stay in your body after drinking 4 cups of coffee in the morning?
There're 90-105 mg of caffeine in 8oz of coffee. The body retains up to 300mg at any time. Of course that depends on how fast you drink the coffee, and how fast you can detox it. Depending on the person, it would last in the body 4-6 hours.
Does iced coffee have caffeine in it?
Yes, unless it is made with decaffeinated coffee (which isn't as common). The ice or cold temperature would not affect the amount of caffeine present. However, the caffeine in iced coffee may not take effect as quickly as hot coffee so the onset of the affects might be less abrupt and, therefore, less noticeable.
how much coffee would you recommend to drink daily?
What I would say is to drink as much as you want. Though because coffee has caffeine in it that can be bad for your body.
How many cups of coffee would it take for a 200 lb person to reach their LD50 of caffeine if they had a 12 fl oz cup and there was 100 mg of caffeine per 6.0 fl oz cup?
The ld50 for humans varies depending on sensitivity of the person- between 150 and 200 mg per kilogram of weight. Using the lower value, that would be over 68 of the 12 oz cups in a very short period of time. Unlikely to happen, as ingestion of 6.3 GALLONS of coffee in a short time frame (half hours) is almost impossible.
Does coffee contain nicotine?
no. coffee contains another drug called caffeine. caffeine is much less addictive than nicotine and has far fewer negative side affects. Caffeine can cause addictions though. If a person of any age were to drink at least one cup of coffee for many weeks in a row, they would experience withdrawal symptoms if they suddenly stopped. those symptoms include headaches, nausea, irritability and sluggishness.
What has more caffeine a cup of black coffee or a cup of coffee prepared light and sweet Why would there be a difference?
A Cup of Black Coffee has much more caffeine. ^^ Are you stoned, or just stupid? Why in HELL would adding milk and sugar decrease the content of a chemical present since BEFORE the coffee was prepared? If you spill some out to make room, sure there'd be less caffeine - but the difference in volume is barely perceptible.
