Category: Caffeine

Better Napping Through Chemistry.

“But here’s the trick of the coffee nap: sleeping naturally clears adenosine from the brain. If you nap for longer than 15 or 20 minutes, your brain is more likely to enter deeper stages of sleep that take some time to recover from. But shorter naps generally don’t lead to this so-called ‘sleep inertia’ — and it takes around 20 minutes for the caffeine to get through your gastrointestinal tract and bloodstream anyway.”

Citing various recent research, Vox’s Joseph Stromberg extols the benefits of the coffee nap. “So if you nap for those 20 minutes, you’ll reduce your levels of adenosine just in time for the caffeine to kick in. The caffeine will have less adenosine to compete with, and will thereby be even more effective in making you alert.” And just imagine how much more fulfilling a Red Bull-Guinness-Coffee-Nap would be.

Good News, Coffee Achievers.

“In one large-scale epidemiological study from last year, researchers primarily at the National Cancer Institute parsed health information from more than 400,000 volunteers, ages 50 to 71, who were free of major diseases at the study’s start in 1995…men who reported drinking two or three cups of coffee a day were 10 percent less likely to have died than those who didn’t drink coffee, while women drinking the same amount had 13 percent less risk of dying during the study.”

Better living through chemistry: The NYT’s Gretchen Reynolds touts the potential medical benefits of caffeine addiction. “Participants with little or no caffeine circulating in their bloodstreams were far more likely to have progressed to full-blown Alzheimer’s than those whose blood indicated they’d had about three cups’ worth of caffeine.” Factor in all the taurine I consume to boot, and I’m disco.

Clinton: I’m relentlessly middlebrow, honest!

Her 41 supermarket moment? As if I needed another reason not to vote Clinton: Though she may knock back boilermakers like us regular joes, the Senator has in fact never heard of Red Bull, the fantabulously addictive breakfast beverage which more often than not constitutes the best moment of my day. (This also means Clinton has lost another excuse for voicing her obliteration-happy nuclear ambitions last week…It wasn’t the taurine talking.)

In other key findings: “Her fantasy date would be with President Abraham Lincoln [to which Sybil says back off!] She refused to choose between comedians Tina Fey and Amy Poehler, said she likes both wine and beer, and wouldn’t select either ‘American Idol’ or ‘Dancing With the Stars’; she said her mother — who lives with the Clintons — keeps her up to speed on both programs.” (The answers, as everyone not running for office knows, is Fey, beer, and neither — both are garbage, not that I’d expect someone who prefers Grey’s Anatomy to The Wire (as per Obama) and spends her free time trying to ban Grand Theft Auto to pick up on that.)

I’ll Sleep When I’m Dead.

“We have to realize that we are already living in a society where we are already self-medicating with caffeine.” This one’s been languishing in the bookmarks for awhile, but via Drudge and blog-twin FmH, scientists may have discovered a cure for sleep deprivation in Orexin A. “The study, published in the Dec. 26 edition of The Journal of Neuroscience, found orexin A not only restored monkeys’ cognitive abilities but made their brains look ‘awake’ in PET scans. Siegel said that orexin A is unique in that it only had an impact on sleepy monkeys, not alert ones, and that it is ‘specific in reversing the effects of sleepiness’ without other impacts on the brain.” But is it cheaper than my daily Red Bull?