Night Owls at Higher Risk for Diabetes, Health Problems

If you’re middle-aged and a night owl, you’re at a much higher risk for diabetes and other health problems than your early-riser friends — even if you’re getting the same amount of sleep as they are. A new study published in the Journal of Clinical Endocrinology and Metabolism examined the health difference between what researchers call “evening and morning chronotypes” — people whose natural sleep-wake cycles make them either night owls or morning people. The aim was to see whether …

11 Things We Didn’t Know Last Week

News, discoveries and … fun 1. Penguins, which swallow their food whole, don’t have much sense of taste. (Learn more at Discovery) 2. Bronzed baby shoes are making a comeback. (Learn more at CBS Sacramento)   3. Snail teeth are made of the strongest natural substance yet discovered, which could be copied to make race cars, boat hulls and airplanes. (Learn more at Quartz) >> Register for Life@50+ Digital Experience. New AARP RealPad Included! Learn More 4. In July, Random House will bring out a never-published …

New Guidelines May Say Yes to Eggs but No to Bacon

The government’s new dietary guidelines, due to be released in the coming months, may contain an about-face on decades of advice not to eat cholesterol-rich food. As the Washington Post put it, the move by the nation’s top nutrition advisory panel “could undo almost 40 years of government warnings” about eating foods high in cholesterol, like eggs and shellfish. A preliminary report by the panel, released in December, stated for the first time that “cholesterol is not considered a nutrient …

11 Things We Didn’t Know Last Week

News, discoveries and … fun 1. Dogs that roll over and expose their bellies to another dog are not being submissive. (Learn more at Huffington Post) 2. It takes 15 million tons of salt to melt ice and snow on U.S. highways, roads and sidewalks each winter. (Learn more at Vox.com) 3. Babies remember new accomplishments if they soon fall asleep. (Learn more at BBC) 4. An avocado a day can lower bad cholesterol. (Learn more at Penn State via Futurity) 5. The …

Nuts Are Good for Us. So Why Aren’t We Eating More of Them?

Nuts, if you eat them in moderation, are full of healthy nutrients for your heart and may even help you ward off other diseases like cancer. So why do only 4 in 10 of Americans eat them on any given day — and a measly 1 in 10 eat them daily? Back in 2010, new federal nutrition guidelines recommended eating nuts as an additional source of protein and nutrients. The Centers for Disease Control and Prevention (CDC) decided to take …

Top 10 Medical Innovations for 2015

What medical innovations will have the biggest impact in 2015? At the Cleveland Clinic’s annual Medical Innovation Summit this week, the top 10 list included a high-tech stroke ambulance, painless blood testing, new cancer therapies and a vaccine that could help 50 million to 100 million people in more than 100 countries. The list of up-and-coming technologies and drug therapies was chosen by a panel of 110 physicians and scientists, and announced at the conference in Cleveland. Here are their …