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As far as I know there is only one kind of caffeine. It is, of course, in many things we consume. Coffee, tea, chocolate, soda drinks (many but not all) contain this substance. The reaction is typical: caffeine is a stimulant. It raised blood pressure, heart rate, can cause shaky hands and heart fluctuations in high doses. The health effects of longtime use are not clear however most studies have not linked caffeine to illness.
What else can I help you with?
How does caffeine affect reaction times?
Caffeine increases the reaction time to visual and auditory stimuli
Does caffeine have an affect on plant growth?
I belived that givng caffeine to a plant will cause i it to have no reaction to the caffeine
Can caffeine cause a rash?
A caffeine could possibly cause a rash, but only if you have some kind of allergic reaction to caffeine.
What reaction gives caffeine?
Caffeine can be synthesised (made artificially in a lab) by reacting dimethylurea with malonic acid.
Do controlled dose of caffeine affect on reaction time?
blad
Does caffeine in cola decrease reaction time?
hi there use your loaf
Does caffeine have an effect on your reaction time or other physical abilities?
yes.
What is the minimum concentration of caffeine to take effect on reaction time?
A single cup of coffee contains 100-150 mg of caffeine.
What are the types of pop?
regular, diet, caffeine free
Does breakfast blend have more caffeine compared to other types of coffee?
Breakfast blend coffee typically has a similar amount of caffeine as other types of coffee. The caffeine content can vary depending on the brand and brewing method used.
Which roast has the least caffeine content among all types of coffee roasts?
Light roast coffee typically has the least caffeine content among all types of coffee roasts.
How do stimulants and depressants affect reaction times?
Stimulants (such as caffeine) can decrease reaction times by increasing alertness and speeding up cognitive processes. Depressants (such as alcohol) can impair reaction times by slowing down the central nervous system and affecting coordination and decision-making abilities. Both types of substances can have a significant impact on reaction times depending on the dose and individual tolerance.
