Someone at work told me this, and that is why coffee does not get me too wired. I tend to reheat the coffee, cup by cup, in the microwave, rather than keeping it hot for long periods in the pot.
2007-03-03 01:24:14 · 11 answers · asked by coffee_lover 1 in Science & Mathematics ➔ Medicine
No, caffeine is quite heat-stable, though this is a common myth. On the other hand, the coffee doesn't taste as good. A vacuum-insulated carafe is a better option.
2007-03-03 04:33:39 · answer #1 · answered by Anonymous · 1⤊ 0⤋
there is no reason that reheating the coffee should have an effect on the caffiene, however, im not sure how stable caffiene is so over time the caffiene component may degard, so that when you reheat the fluid after some hours, some of the active ingredient will have been destroyed.
2007-03-03 01:30:14 · answer #2 · answered by wally 3 · 0⤊ 0⤋
Considering what it takes to removed caffene from coffee I would say that the people who let the coffee stand keeping hot get a more concentrated dose of caffee than you do because other stuff evaporates. This is assuming you don't boil it each time, but just hot enough to drink.
2007-03-03 01:29:12 · answer #3 · answered by Mike1942f 7 · 1⤊ 0⤋
Mountain Dew, it has a really high caffeine content 55 mg and a sugar level of 47 mg....a 20 oz. bottle should work great!! i dont like coffee either and i drink 2 mountain dew every day
2016-03-28 22:13:35 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Caffeine is not destroyed, but some flavor ingredients are destroyed. Freshly brewed coffee tastes the best.
2007-03-03 05:14:20 · answer #5 · answered by kenneth h 6 · 0⤊ 0⤋
No!! I drink alot of timmies...I mean alot...bzzzz...and sometimes I can't drink it all before it gets cold....I reheat it. Does nothing to the caffine level. Maybe you just have a higher level of tolerance for caffine?
2007-03-03 01:28:23 · answer #6 · answered by Anonymous · 0⤊ 0⤋
no, if u dont like caffeine, go get decaf.
2007-03-03 01:32:47 · answer #7 · answered by Anonymous · 0⤊ 0⤋
No u cannot have more caeffine contents
2007-03-03 01:31:32 · answer #8 · answered by Anonymous · 0⤊ 0⤋
man, cecille is full of spitfire.....lol.....but no it doesen't. i asked the doc when i was pregnant. sorry :)
2007-03-03 04:18:33 · answer #9 · answered by Cassandra K 2 · 0⤊ 0⤋
You wish ! no such luck
2007-03-03 03:24:24 · answer #10 · answered by elgiegirl 1 · 0⤊ 0⤋