Monday, September 24, 2007

Random Facts for the Day

Because I know that a majority of you drink lots of java I figured I share these interesting bits about coffee as shared by Uncle John’s Legendary Lost Bathroom Reader (Hey, it's more reputable than Wikipedia).


What is America’s favorite drug?
You guessed it - caffeine. We use more caffeine than all other drugs - legal or illegal - combined. Want to know what the stuff is doing to you? Here’s a quick overview.


If you start the day with a strong cup of coffee or tea, you’re not alone. Americans ingest the caffeine equivalent of 530 million cups of coffee every day. Caffeine is the world’s most popular mood-altering drug. It’s also one of the oldest: according to archaeologists, man has been brewing beverages from caffeine-based plants since the Stone Age.

Caffeine doesn’t keep you awake by supplying extra energy; rather it fools your body into thinking it isn’t tired.

When your brain is tired and wants to slow down, it releases a chemical called adenosine.
Adenosine travels to special cells called receptors, where it goes to work counteracting the chemicals that stimulate your brain.
Caffeine mimics adenosine; so it can "plug up" your receptors and prevent adenosine from getting through. Result: Your brain never gets the signal to slow down, and keeps building up stimulants.


After a while, your brain figures out what’s going on, and increases the number of receptor cells so it has enough for both caffeine and adenosine.

When that happens, caffeine can’t keep you awake anymore … unless you increase the amount you drink so it can "plug up" the new receptor cells as well.

This whole process only takes about a week. In that time, you essentially become a caffeine addict. Your brain is literally restructuring itself to run on caffeine; take the caffeine away and your brain has too many receptor cells to operate properly.

If you quit ingesting caffeine "cold turkey," your brain begins to reduce the number of receptors right away. But the process takes about two weeks, and during that time your body sends out mild "distress signals" in the form of headaches, lethargy, fatigue, muscle pain, nausea, and sometimes even stillness and flu-like symptoms. As a result, most doctors recommend cutting out caffeine gradually.


Good: Caffeine has been scientifically proven to temporarily increase alertness, comprehension, memory, reflexes, and even the rate of learning. It also helps increase clarity of thought.
Bad: Too much caffeine can cause hand tremors, loss of coordination or appetite, insomnia, and in extreme cases, trembling, nausea, heart palpitations, and diarrhea.

Widely varying the amount of caffeine you ingest can put a strain on your liver, pancreas, heart, and nervous system. And if you’re prone to ulcers, caffeine can make your situation worse.
If you manage to consume the equivalent of 70 - 100 cups of coffee in one sitting, you’ll experience convulsions, and may even die.


The average American drinks 210 milligrams of caffeine a day. That’s equivalent to 2-3 cups of coffee, depending on how strong it is.

How you make your coffee has a lot to do with how much caffeine you get. Instant coffee contains 65 milligrams of caffeine per serving; coffee brewed in a percolator has 80 milligrams; and coffee made using the "drip method" has 155 milligrams.

Top four sources of caffeine in the American diet: coffee, soft drinks, tea, and chocolate, in that order. The average American gets 75% of their caffeine from coffee. Other sources include over-the-counter pain killers, appetite suppressants, cold remedies, and some prescription drugs.
What happens to the caffeine that’s removed from decaf coffee? Most of it is sold to soda companies and put into soft drinks. (Cola contains some caffeine naturally, but they like to add even more.)

Do you drink more caffeine than your kids do? If you correct for body weight, probably not. Pound for pound, kids often get as much caffeine from chocolate and soft drinks as their parents get from coffee, tea, and other sources.


Jkplayschess said...

Yay!!! Coffee!!!

John Moore said...

Don't drink coffee much.

I do drink some energy drinks, but these particular drinks actually have caffeine activated herbs and things that require it; and they only include as much as is required. 40mg, or there abouts.

Cassandra said...

Oh, thanks a lot. Daniel. That's supposed to make me feel perky in the morning? : D

Anonymous said...

Oh, please, Mr. John Moore. A coffee bean has caffeine naturally. I have no idea what you mean by

"these particular drinks actually have caffeine activated herbs and things that require it, and only as much as required."

What does that even mean? I think you should just start drinking coffee and stop confusing yourself.

Daniel, thank you for reminding me that the greatest country on Earth runs on coffee. Let this be a lesson to the world. Want to be successful? Drink lots of coffee! (And have a system of government that was founded by principled men who relied on Biblical principles and God's direction.) But drink coffee, too.

Jacqueline said...

Very informative. Perhaps with all that health knowledge you should be taking the nutrition courses with me. :)

thevaguequeen said...

Uh, I agree with Cassie and Jacqueline. :-P

That is so not, what I want to hear. I enjoy my coffee, no matter, what you may post. ;-)

Daniel B said...

JK - I posted this article with you in mind. Please remember to put water in it.

John Moore- Thanks for the comment and please don't be offended by Anonymous. When your Life theme is "Want to be successful? Drink lots of coffee!", then energy drinks apparently are just not acceptable discussion material. I hope you understand.

Cassandra - "Caffeine does'nt keep you awake by supplying extra energy; rather it fools your body into thinking it is'nt tired."

I don't see anything wrong with that or coffee in any regard. I'm just posting the mainsteam thoughts on coffee.

Anonymous - I appreciate your comments. Is it true that our nation consumes more coffee than any other nation? This would be helpful and constructive material.

Jacqueline and Jamie - I dare you to bring food from Jack in the Box and a Frappuccino to your nutrition school. Make a stand for the American way of life!

Anonymous said...

Daniel - Our country consumes basically more of everything than any other nation. And I mean that in a good way. A very good way.

Oh, and please stop using phrases like "helpful and constructive"...they're the same word. Stop acting like a lawyer.

thevaguequeen said...


Wow. We've taken coffee, but Jack and the Box? Ouch. I'll have to think about that.

How about we just eat cheetos when studying? :-D

btw, my name is spelled J-a-i-m-e. ;-P