Why Your Cup of Coffee in the Morning May Keep You Up All Night

Home
>
Coffee
>
Why Your Cup of Coffee in the Morning May Keep You Up All Night

Why Your Cup of Coffee in the Morning May Keep You Up All Night

One of the most common complaints among coffee drinkers is that the caffeine can disturb their sleep. This result has been known for thousands of years and is, in fact, one of the reasons why many drink coffee in the first place: to stay awake.

Some coffee drinkers, on the other hand, claim that their sleep is as restful as ever, regardless of their coffee consumption. And without statistical evidence, who can refute their testimony? While it is obvious that caffeine affects all of us in different ways, it is equally interesting to note that we oftentimes don't know how coffee is affecting our system and, therefore, we cannot evaluate what's happening to our sleep.

Subjects in several studies show that oftentimes coffee drinkers don't have the least idea what a good night's sleep is all about ? so rarely have they recently had one. In brain wave studies, researchers have found that caffeine impairs the quality of sleep during the first three hours, a fact that agrees with the rate of metabolic elimination of caffeine by the liver.

Another researcher noted that caffeine consumption not only substantially delays the onset of sleep, but diminishes the quality of sleep as well. Significantly more body movements were noted among high caffeine users and the quality of sleep was substantially diminished.

One study proved just how ignorant we might be about our sleep. The researcher studied the sleeping habits of medical students and found that many students claimed caffeine did not disturb their sleep, even when objective observations confirmed that it had. This denial, says the researcher, reinforces the clinical impression that many coffee drinkers simply don't attribute undesirable clinical symptoms to their caffeine intake.

This situation illuminates one of the insidious aspects of coffee addiction: we often are unaware of how it affects us. Studies often reveal that respondents reported that, when they quit coffee, they experienced improved energy levels produced by better, more restful sleep.

What is more remarkable is that they believed they had been getting a good night's sleep before they quit drinking coffee. In short,coffee is ruining the sleep of millions of Americans ? and they don't even know it.

Marina Kushner is the founder of the Caffeine Awareness Alliance, the first non-profit organization dedicated solely to educating consumers about the dangers of caffeine intoxication. She is a reformed coffee drinker, leading investigative journalist and speaker. She is president of Soy Coffee, LLC, makers of the popular caffeine-free coffee substitute "Soyfee", which is made from soybeans. Certified organic, its brewed just like coffee and comes in 8 delicious flavors like hazelnut, mocha, french vanilla & house blend. Its available at select health food stores or online at http://www.soycoffee.com.

In The News:

Financial Post (blog)
NY coffee and sugar end at 21-month lows, cocoa down
Reuters
May 23 (Reuters) - Arabica coffee futures sank in heavy volume on Wednesday, closing at their lowest in 21 months as investors fled riskier assets and ran to currency investments, causing the market to trigger automatic sell orders.
Coffee Falls to 21-Month Low in NY; Sugar, Cocoa DropBusinessWeek
ICE sugar, coffee set new lows as commodities fallFinancial Post (blog)
NY sugar ends at 21-month trough; cocoa, coffee downReuters Africa
AgraNet (subscription)
all 16 news articles »

Peet's Coffee & Tea, Inc. Introduces Baridi Iced Coffee Blend
MarketWatch (press release)
EMERYVILLE, Calif., May 23, 2012 (BUSINESS WIRE) -- Peet's Coffee & Tea, Inc. invites coffee drinkers to take a sip of summer with its new coffee offering, Baridi Iced Coffee Blend. Beginning today, Peet's will highlight this specially crafted blend to ...

and more »

PR Web
Pure Green Coffee Bean Extract Changes Weight Loss Supplement Industry After ...
San Francisco Chronicle (press release)
Dr Oz's pure green coffee bean extract TV episode sparked a loud debate over the legitimacy for natural weight loss using green coffee beans. Find out the Pure Green Coffee Extract results exposed by Doctor Oz as millions looked on.
Dr Oz Coins Pure Green Coffee Bean Extract As Fat Burning Coffee BeansSBWire (press release)
Pure Green Coffee Bean Extract for Natural Weight Loss - Significant Results ...DigitalJournal.com (press release)

all 6 news articles »

Singularity Hub
Study Suggests Coffee Is Healthy, Coffee Drinkers Are Not
Singularity Hub
by David J. Hill May 23rd, 2012 | Comments (0) Coffee turns out to be good for your health...as long as you drop all the bad habits that go with it. Older adults who drink coffee have a lower risk of death by about 10 percent, according to a large ...
Study links longer life to coffee consumptionWALB-TV
Coffee drinking linked to longer lifeWLBZ-TV
Drink coffee, live longer?People's World
Winnipeg Free Press -The Independent Florida Alligator -Shape Magazine (blog)
all 19 news articles »

Coffee shop a west-side hub
The Columbian
Anne McEnerny-Ogle enjoys an espresso drink during a meeting at Latte Da Coffee House to discuss neighborhood issues and to make connections. By Susan Parrish By Troy Wayrynen This Lincoln kiosk bulletin board was recently installed outside the main ...

Buffalo.com
Iced coffee to help children's hospital
Providence Eyewitness News
cup of the company's famous Iced Coffee for just $1.00. Additionally, a small Iced Coffee will be reduced to 75 cents and a large Iced Coffee will be reduced to $1.50. And the donations are for a good cause. Fifty cents from every iced coffee sold will ...
Today Is Iced Coffee Day At Dunkin DonutsPatch.com
Sweet Deal: Dunkin' Donuts Announces Free Donut Offer For National Donut Day ...MarketWatch (press release)
Iced Coffee Day for children's charitiesYNN Hudson Valley
WWLP 22News -Evening Observer
all 29 news articles »

Critical Alerts For Green Mountain Coffee Roasters, Polo Ralph Lauren, Cree ...
MarketWatch (press release)
Today's PriceWatch Alerts cover the following stocks: Green Mountain Coffee Roasters (NASDAQ:GMCR) , Polo Ralph Lauren (NYSE:RL) , Cree (NASDAQ:CREE) , Nasdaq OMX (NASDAQ:NDAQ) , and Lennar (NYSE:LEN) . InvestorsObserver's PriceWatch Alerts contain ...

and more »

Kenyan Shilling Gains First Day in 3 on Higher Tea, Coffee Sales
Bloomberg
Kenya's shilling strengthened for the first time in three days after coffee and tea prices increased, leading to a higher inflow of dollars. The currency of East Africa's biggest economy appreciated as much as 0.3 percent to 84.90 per dollar and was ...
Kenya's top coffee prices up at latest saleReuters Africa

all 4 news articles »

Morning coffee brief
NASDAQ
The honeymoon for Chinese stimulus appears to be over as the short covering in the Asian markets seems to have come to a halt after euro zone worries began to reemerge late in the US trading session. During yesterday's US session former Greek Prime ...

and more »

Press Herald
Too much caffeine? Fair trade coffees fighting
BusinessWeek
By DAVE GRAM Two stalwarts in the fair-trade coffee movement are at odds over a move by a national certifying organization to expand beyond small, farmer-owned cooperatives and allow larger growers to sell their product with a fair trade label.
Conscientious Coffee: Students should make an effort to spend the extra dime ...Daily Bruin

all 30 news articles »

Google News