| Mar 28, 2010
| 4:32 PM
You might say Dr. Michael Aziz believes in the middle way. In his new book, "The Perfect 10 Diet," Aziz proposes a weight-loss plan that combines elements of both low- and high-carb diets -- and rejects aspects of each of......
| Sep 30, 2010
| 3:45 PM
There may be few pregnancy nightmares worse than finding a lump in one’s breast, given the dueling fears that if it’s cancer, treatment could harm the developing fetus, while delay and pregnancy hormones could fuel a tumor’s growth....
| Oct 22, 2010
| 10:33 PM
On the cover of his new book, Francisco Ayala is sticking a banana on a fork and asking: Am I a monkey? He asks five other straightforward questions about evolution — laying out for the general public the most commonly discussed topics surrounding...
| Oct 9, 2010
I can't hear the word "plastics" without thinking of "The Graduate." When the film was released in 1967, plastics may have represented the future, but today we're faced with the past — what to do with all those used wrappers, bottles and...
| Dec 6, 2010
| 4:50 PM
On Tuesday, the LaJolla, Calif.-based developer of a drug it calls Contrave tries to succeed where at least three other pharmaceutical firms have failed in recent years -- to win over a panel of independent experts advising the Food and Drug...
| Dec 20, 2010
Most people can count calories. Many have a clue about where fat lurks in their diets. However, fewer give carbohydrates much thought, or know why they should.
But a growing number of top nutritional scientists blame excessive carbohydrates — not...
| Dec 20, 2010
Most Americans eat between 250 and 300 grams of carbohydrates a day, the equivalent of 1,000 to 1,200 calories. The Institute of Medicine, which sets dietary nutrient requirements, recommends 130 grams a day. Some, such as Dr. Frank Hu, professor of...
| Dec 27, 2010
You don't need to be a Mayo Clinic researcher to figure out that being glued to an office chair all day makes people fat, but that's what it took to start a revolution. A few years ago, the clinic's Dr. James Levine theorized that raising one's metabolism...
| Jul 26, 2010
| 4:06 PM
Feeling stressed-out? Anxious? Overly sensitive to things other people say? You can blame your mother. (As if you weren't doing that already.)
A growing body of scientific evidence points to the long-lasting effects of maternal nurturing while children...
| Jul 27, 2010
| 12:07 PM
Extended hours of daylight in the spring lead to later bedtimes for teens, causing them to be sleepier in the morning, researchers reported Tuesday. The conclusion might seem obvious, but the researchers from the Lighting Research Center at Rensselaer...
| Aug 16, 2010
Like all industries, the herbal weight-loss business moves in cycles. Less than a decade ago, the stimulant herb ephedra was one of the stars of the scene. It sped up metabolism and weight loss, but it also raised the heart rate and, in some cases, caused...