Why coffee keeps you awake?
Caffeine works by changing the chemistry of the brain. It blocks the action of a natural brain chemical that is associated with sleep. The binding of adenosine causes drowsiness by slowing down nerve cell activity. In the brain, adenosine binding also causes blood vessels to dilate(presumably to let more oxygen in during sleep.)
It has lots of caffeine in it :)
Sometimes , people drink coffee to stay awake. Caffeine keeps you awake .
Because coffee keeps people awake of course. ;)
About 10 cups of coffee should do it.
Coffee is an important part of the day for many people. Sensible use can enable people to pace themselves well, and it is very enjoyable. As well as that it is big business. Growing coffee is an important part of the economy of many nations, and its harvesting, transport, processing and sale provides a big source of employment.
It is Coffee because sugar makes you hyper, and Coffee has more sugar. It is also Coffee because has a lot of caffeine. That is why it is Coffee. 😊😜
That is a question with many variables, such as how strong the coffee is, how much you drink of it, how long you have already been awake/when you last slept, how much energy you have already used that day, your height and weight and a few other variables... There is no standard time that coffee/caffeine keeps you awake.
It helps you be more awake and whenever you are hungry, you can eat the peacock eggs and it will Make you not hungry ( awake means like you drink coffee and it keeps you awake
I'm pretty sure that it's the caffeine in coffee that keeps you awake, it's the same in tea i think. So if you fancy a coffee or tea before bed, have a decaffinated one! I've also heard that chamomile tea helps you sleep so why don't you have a chamomile tea instead!
Ask not what you can do for your country, ask what's for lunch. I never drink coffee at lunch. It keeps me awake in the afternoon,
Yes, because you grow your most when you are asleep. And when you drink coffe it keeps you awake.
people drink soda because they think it's good. for me i think it tastes good and it keeps me awake like coffee.
I was awake at midnight The baby was awake playing in her crib. I feel more awake when I drink coffee.
how many cups of coffee can help you keep awake for the whole night
it keeps you awake
yes , the caffeine in the coffe helps keep you awake
Caffiene keeps you up longer.
Caffiene helps keep you awake, so chocolate may be one.
Yes. One SMALL cup of coffee or tea has been shown to make you more alert and awake. You don't need the super-giganto cup!
a cheese burger
it helps you stay awake longer
Red Bull contains caffeine, which stimulates receptors and keeps you awake.
No its not. Hot chocolate has no caffine but coffee does. Plus hot chocolate is to keep you warm and coffee is to keep you awake.
Coffee isn't good for your health, but it's an option to Drink Coffee. Coffee is sometimes used to keep people awake.
An insulated bottle keeps coffee hot by convection, radiation and conduction.
It can if you take a lot in, say, coffee.
drink a lot of coffee
People drank coffee to stay awake and to give them a boost in energy.
the effect of caffeine is it keeps you awake and keeps the movement of the body 2 as faster
Coffee grounds would have caffeine, but why would you want to eat them?! Just drink a cup of coffee!
When Maria drinks her first cup of coffee it keeps her awake for 4 hours. Each additional cup has only half the effect of the previous cup so her second cup of coffee will keep her awake for 2 additio?
OK, this is how I read it. 1st cup 4hrs 2nd cup 2 hrs 3rd cup 1 hr 4th cup 30 mins 5th cup 15 mins Total: 7 hrs 45min If she has 5 cups at 6pm, then she will stay awake for 6+7hrs45min = 1:45am. If she sleeps for 7 hrs, then she will wake at 8:45am.
Coffee helps many people wake up in the morning and stay awake during the day.
Keeping you awake , coffee and cola have lots of caffeine.
You make it drink coffee.
If you mean do oranges keep you awake at night, they shouldn't unless you have acid reflux. That could definitely keep you awake. If you mean the color...yeah, it keeps me awake cuz its so bright.
Coffee God? Applying for a job at Starbucks. I shouldn't be surprised by the question, 'What do you like about coffee?' and yet I am finding it increasingly difficult by the thought. Coffee is God. God is a figure which many people look to for guidance on a daily basis. Without coffee, my days would be horrible and morbid. Thank you dear coffee bean, you make my life worth living. -Roselizabeth I like coffe if… Read More
depends on if it's a depressant or stimulant. A depressant slows the heart's pulses as a stimulant speeds it up. Ex: coffee is a stimulant, it keeps you awake, as Benadryl (however u spell it) is a deppresent because it makes you drowsy.
a closed coffee lid
No. The only known effects of coffee is to relax you, make you feel awake, and cause you to go the bathroom a lot.
drink a cup of coffee if u are caffein tolerant
Coffea cruda is a homeopathic remedy often used for Sleepless, wide-awake condition; impossible to close the eyes; physical excitement through mental exaltation. Patients needing homeopathic coffea have Oversensitiveness; all the senses more acute, sight, hearing, smell, taste, touch. Coffee keeps people awake and alert. A remedy prepared from coffee called coffea cruda in very small doses might be appropriate for helping someone with insomnia with an overly alert mind.
Coffee contains a good amount of cafeine. cafeine makes you stay awake and alert. i do not suggest drinking coffee before bed. i would drink it in the morning.
No, it does not, it just makes you more awake instead of falling asleep ( it is called being a wide awake drunk) No. It makes you more alert but the alcohol in your system is processed by the body at the same rate whether you drink coffee or not.
Keeps your metabolism awake
The part that keeps it awake all night!
Can cause headaches and keeps you awake at night.
You can if you wish. Many people say it keeps them awake.
Caffeine is found in coffee and helps you to stay awake.
It keeps the coffee grounds from falling into the pot, so you don't drink soldid coffee grounds.
No, it's more likely the Sugar that you eat with it that keeps you awake.