October 21, 2019 — Will leafy green vegetables prevent dementia? Or does living near heavy traffic cause it? Writing in JAMA, John Ioannidis describes a media diet of questionable science and minor issues. Meanwhile, more substantial health concerns get little attention. He also offers some constructive ideas for improving the the situation. 1. Focus on Bigger Issues Scientific articles […]
October 20, 2019 — All around us, we read mostly collegial (sometimes acrimonious) debates about how to do obesity and nutrition research right. Are randomized, controlled studies the best way to get definitive answers? What about nutritional epidemiology? Or animal studies? Some of these debates about methods and inferences are raucous. For a note of caution, we offer a […]
October 19, 2019 — Big Baby Food is preying on young parents and their children. That’s the gist of a story in the Washington Post this week. But we wonder how helpful this scary story is for parents who merely want to nourish their infants and toddlers. Simple guidance would be great. Marketing hype and righteous fear mongering, less […]
October 18, 2019 — A new study in JAMA will be quite important for thinking about pregnancy and severe obesity. That’s because pregnancies for women with severe obesity carry a high risk for complications. Birth defects are more common with obesity. They’re also more common with poor glucose control that’s more likely when a pregnant woman has obesity. But […]
October 17, 2019 — On the occasion of World Food Day, Pope Francis had a message for the world about food and health and social justice. Food for profit at any cost has led to a world of hunger, obesity, and waste. Indeed, he said, food has cultural, social, and symbolic importance we are neglecting. The logic of the […]
October 16, 2019 — Some controversies in nutrition seem eternal. People never tire of arguing that no-calorie sweeteners are bad for us. Red meat is either nourishing or noxious, depending upon who’s taking up the argument. The list is endless. And the arguments never fade because feelings are strong, though the data backing them up is often weak. And […]
October 15, 2019 — Who doesn’t want to know if drinking that second or third cup of coffee a day will improve your memory, or if sleeping too much increases your risk of a heart attack? We’re invested in staying healthy and many of us are interested in reading about new research findings to help us make sense of […]
October 14, 2019 — The prevalence of severe childhood obesity has reached a record high in the U.K. In fact, severe obesity now affects 4.4 percent of all children in England. Among children with economic deprivation the risk is four times higher. In response, we hear lots of talk. But action has been spotty. The U.K. is making less […]
October 13, 2019 — The fitness industry is booming. But is it promoting fitness and health? Or is it promoting an unhealthy preoccupation with body image? Writing for The Lily, Nicole Chung reflects on this dilemma. Becoming a fitness instructor, she got herself into great shape. However, she found that her body image issues grew worse than ever as […]
October 12, 2019 — Marking World Obesity Day, leaders from all over the world took a moment yesterday to reflect. Stigma and neglect amplify the threat of obesity to global public health. For decades now, efforts have gone into amping up the problem. But little has gone into real solutions. Prevention receives lip service. Presumptions about what should work […]
