Tagcaffeine

Bacteria Loves Caffeine Too

Think you live on caffeine? You’re still no match for a newly described bitty bacteria called Pseudomonas putida CBB5. These little guys can feast on pure caffeine all day—and presumably all night—long. And researchers have now located just how they accomplish this arguably admirable feat.

Celebrated and cursed, caffeine is actually an alluring blend of carbon, hydrogen, nitrogen and oxygen, and the clever bacterium uses specialized enzymes as it “breaks caffeine down into carbon dioxide and ammonia,” Ryan Summers, a doctoral researcher in chemical and biochemical engineering at the University of Iowa, said in a prepared statement.

Scientific American: Newly Discovered Bacteria Lives on Caffeine

Coffee: The Original Smart Drug and Aphrodisiac

Coffee: Grounds for Debate, a title in the Philosophy for Everyone series, argues that coffee is a performance-enhancing drug for thinkers. “The appropriate analogy is that coffee and philosophy go together like foreplay and sex,” insist editors Scott F Parker and Michael W Austin. “You can have one without the other, but the latter is better with the former and the former often leads to the latter.” Philosopher Basam Romaya says: “With the use of coffee, critical thinking abilities are sharpened, attention to detail enhanced.” This is a venerable claim: in the 16th century, Sheik Abd-al-Kadir, an Arab scholar, said: “No one can understand the truth until he drinks of coffee’s frothy goodness.” […]

So what about impotence? That does seem to have been overstated. The Women’s Petition Against Coffee prompted a broadside from men who argued that it “makes the erection more Vigorous, the Ejaculation more full, adds spiritualescency to the Sperme”. Initially I wasn’t sure what “spiritualescency” means, either, until I read in this book that caffeine increases sperm motility. That said, some say coffee may harm the sperm while speeding it on its way, which makes a kind of sense.

The Guardian: Can coffee wreck your marriage?

(via James Governor)

Coffee helps prevent diabetes?

Looks like in addition to fighting Alzheimer’s, coffee may help prevent diabetes. On the other hand, it may lead to an increased risk of rheumatoid arthritis.

And by the by, check out this programmable, web controllable coffee maker, via Wired Magazine.

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