Scientists find a double health punch in two of our favorite legalized substances

Just What the Doctor Ordered Jon Åslund (CC Licensed)

Stumped at the café? Go for a mocha.

According to new research, the tasty beverage provides a double-whammy of health benefits: chocolate may slow cancer growth, and java could help you live longer. The good news about chocolate comes from scientists at Georgetown University Medical Center, who found that a synthetic chemical that is similar to a compound present in cocoa beans slows the growth of colon cancer by 50 percent. Not only did it retard growth, it damaged most of the colon cancer cells. The compound, known as GECGC, is most effective at impeding those cancer cells that usually grow at frighteningly-quick rates; promising, given that they are also often the most deadly.

The research on coffee, which appeared in Annals of Internal Medicine, showed that coffee drinkers live longer than their abstaining peers. After accounting for the fact that joe-fiends are also relatively hedonistic (they drink more booze, smoke more cigarettes and exercise less) scientists found they actually lived slightly longer than people who didn’t slam down a few cups of coffee each day. But that doesn’t mean sipping on a triple-shot mocha latte will give you a triple-digit birthday: high-calorie, high-sugar drinks are still bad for you. Then again, future research may very well prove otherwise.

Want to learn more about breakthroughs in electronics, medicine, nanotech, and more?
Subscribe to Popular Science and enter to win $5,000!

0 Comments



Download Our iPhone App

Stay up to date on the latest news of the future of science and technology from your iPhone with full articles, images and offline viewing



Grab the Tech Buyer's Guide iPhone App

Carry everything you need to make a smart buy on HDTVs, cameras and 14 other product categories right in your pocket



Follow Us On Twitter

Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed



Become a Fan On Facebook

Share links with friends, comment on stories and more


February 2010: Renovating America

Innovative fixes for five of the country's biggest infrastructure messes, plus a look the quest to read the human mind, the LCD screen that might finally kill paper dead, and the world's scariest science.

Read the issue here.

Popular Science Photo Pool


Share your photos in the Pop Sci pool at www.flickr.com!