Pacific Standard May-June 2013 Cover

Supermarkets: Enter Hungry, Exit With Chips and Chocolate

shopping-cookies

You know the cliché that it’s unwise to shop for food when you’re hungry? New research suggests it’s absolutely true. Two experiments—one in a lab, another that tracked actual supermarket purchases—provide evidence that famished food shoppers don’t necessarily buy more items, but the ones that end up in their carts are less likely to come from the health-food or produce aisles. “Even short-term food deprivation can lead to a shift in choices, such that people choose less low-calorie, and relatively more high-calorie food options,” write Cornell University food ... Read More

High Calorie Diets Can Mean Memory Loss

Yet another reason not to overeat: According to a recent study from the Mayo Clinic, there is a link between memory loss and a high calorie diet. People over 70 who consumed more than 2,143 calories a day doubled their risk of memory loss and mild cognitive impairment—a stage of decline beyond normal age-related changes when memory, language, and thinking start slipping. “We observed a dose-response pattern, which simply means the higher the amount of calories consumed each day, the higher the risk of mild cognitive impairment," explained study author Yonas E. Geda, a neurologist and ... Read More

Some People Do Heed Fast-Food Calorie Data

You're next in line to get the McDonald's burger you've been craving and so close that you can almost taste it. But there’s just one problem: Right next to the words "Double Quarter-Pounder with Cheese" on the menu is the number 740 — as in calories. If this makes your jaw drop and your cravings wave a white flag, you're not alone, but you're close to it. A new study conducted in New York City found about 15 percent of customers took the nutritional information into consideration when making their food choice. "One in six customers reported using the calorie information when making ... Read More

Taxing Tater Tots Beats Subsidizing Salads

Although the idea has merit in an era of child obesity and rising health care costs, a tax on junk food would go over with the public like an asparagus-flavored Oreo. So some health care experts have proposed a politically palatable alternative: Rather than taxing fatty, sugary substances, why not subsidize food that’s good for you? Wouldn’t that have the same effect? Newly published research finds the answer is, sadly, no. Writing in the journal Psychological Science, researchers led by Leonard Epstein of the University of Buffalo describe a study of 42 mothers, all of whom had at ... Read More

Information: The New Weight-Loss Drug

McDonald's Cheeseburger: 300 calories. Small Fries: 230 Calories. One percent Low Fat Chocolate Milk Jug: 170 Calories. Watching your child gain 10 pounds in one year? Priceless. It's no secret that childhood obesity in America is on the rise. Nor is it surprising that this rise has been paralleled by a growth in the nation's fast-food consumption. But a new study led by Pooja S. Tandon from Seattle Children's Research Institute suggests a new item for Happy Meals: information. She found that parents provided with calorie information on a fast-food menu chose meals for their children with ... Read More

Calorie-Restricted Diets Only Work for Rodents

OK, fine, we admit it: From time to time, despite the best intentions of this blog, the genetic similarities between mice and men don't quite go far enough. According to a new study from the Washington University School of Medicine in St. Louis, a diet that is low in calories but highly nutritious may not be as effective in extending the lifespan of humans as it is in rodents. In an article published online in the journal Aging Cell, scientists reveal a discrepancy between humans and animals on calorie restriction. Previous research had shown that laboratory animals given 30 to 50 ... Read More