February 21, 2013 Antioxidants in foods may have health benefits, but it's not one size fits all. Having a diet high in overall antioxidant levels didn't prevent stroke and dementia in one recent study, although eating more vitamin C and E specifically did seem to help.
February 20, 2013 Eating foods that cause your blood sugar to rise – like bagels, candy bars and juice – may be tied to acne flare-ups. How? Those blood sugar spikes can also increase hormones that stimulate oil production, researchers say.
February 20, 2013 Scientists say the time-honored calorie is too flawed to give people a good measure of what they're eating. But many nutritionists say calories are still the most useful tool for keeping tabs on food intake and maintaining healthy weight.
February 19, 2013 When Dara-Lynn Weiss saw her daughter gaining a lot of weight, she put her on a strict diet. That decision made Weiss the target of criticism from her daughter, her friends and people who didn't even know her. Weiss talks about the experience, which she chronicled in her new memoir, The Heavy: A Mother, A Daughter, A Diet.
February 18, 2013 Al Roker won fame as the ever-smiling weatherman on NBC's Today show. But he also endured years of indignities because of his weight. That was until he had bariatric surgery, and lost more than 100 pounds. During this encore presentation, Roker talks with host Michel Martin about his experiences, and his latest book, Never Goin' Back.
February 15, 2013 The notion that being a little overweight could help people in old age is being challenged. Some of the studies in support of the so-called obesity paradox excluded people who lived in institutions, like nursing homes, or were too sick to participate, a critic says.
February 7, 2013 Why do people in the South face a higher stroke risk? Classic fried and sweet Southern fare may have a lot to do with it, according to research that sliced and diced regional eating habits.
February 7, 2013 Who says healthy doesn't sell? McDonald's, Panera Bread and other restaurant chains that offered more lower-calorie food choices saw a 9 percent jump in food and beverage sales from 2006 to 2011, a new report finds. Restaurants without these options saw sales drop.
February 5, 2013 The latest nutrition guidelines from the World Health Organization are urging people to amp up their potassium intake. It can cut the risk of high blood pressure — which may, in turn, lower the risk of heart disease and stroke.
January 29, 2013 Is eating raw meat worth risking diarrhea or worse? A recent Salmonella outbreak makes us wonder about the trend toward consuming beef that's undercooked or not cooked at all.