Posts Tagged ‘obesity’

Is the World Ready for Nutrigenetics?

July 17, 2018 — Apparently, consumers are hungry for nutrigenetics. That’s the science that explains how our genes affect our nutrition status. And that subject takes people very quickly to the subject of body weight. So a whole host of companies are offering to analyze your DNA and give you personal insights for managing your weight and your health. […]

A Study to Change the Way We Think About Obesity?

July 16, 2018 — Researchers at York are telling us they have a breakthrough that will change the way we think about obesity. At least that’s what their press release says. And it worked. They made us click the link. Jennifer Kuk and colleagues found that about one in 20 (5%) of people with a BMI over 30 have […]

Persistent Magical Thinking About Fruits and Veggies

July 15, 2018 — What’s the #1 way Americans are fighting obesity? You guessed it. We’re eating less and moving more. What’s #2? We’re eating more fruits and veggies and salads. Sadly though, these efforts aren’t paying off. Despite putting those great ideas into action, the prevalence of obesity keeps rising. It’s now at an all time high of […]

Are We Now Supposed to Fight the Sugar Epidemic?

July 13, 2018 — For the last two days, Harvard Professors Steven Grinspoon and Frank Hu led a symposium on fighting the sugar epidemic. Coincidentally, the Obesity Society issued a press release yesterday calling for more research on the effects of sugar-sweetened beverage taxes. President-elect Steven Heymsfield said: Although taxing SSBs might generate revenue that can be used to […]

Bariatric Surgery: Health Delayed Is Health Denied

July 12, 2018 — Waiting times for bariatric surgery have nearly doubled in a decade. That’s one of the findings from a study that will soon appear in Annals of Surgery. Health insurers drive most of these delays according to the authors. But those longer wait times apparently do nothing to improve the outcomes or prevent complications. The result is […]

The Global Environment for Soaring Childhood Obesity

July 11, 2018 — New data on almost 13 million people, from 200 countries around the world, points to a tenfold increase in rates of obesity among children and adolescents over the last four decades. This is the largest study of its kind and it paints a startling and depressing picture of a world with soaring childhood obesity. The […]

Beware the Hazards of Moral Certitude

July 8, 2018 — Obesity, nutrition, and health bring out feelings of moral certitude with surprising frequency. But that means speculation about conspiracies, moral issues, and conflicts of interest crowds out reason and facts way too often. A Moral Issue with Dietary Advice? Reading up on debates about the relationship between carbs, insulin, and obesity, we found some harsh […]

Health Check: Should You Weigh Yourself Regularly?

July 7, 2018 — For some, jumping on the scales is a daily or weekly ritual. Others haven’t seen a set of scales for years. Some may still be scarred by memories of being weighed in public with results broadcast to all. So, is it helpful to weigh yourself? And if so, how often should you do it? For adults […]

A Hot Debate About Insulin and Sugar and Obesity

July 5, 2018 — JAMA Internal Medicine has just published the latest chapter in a hot debate about insulin and sugar as culprits responsible for obesity. David Ludwig and Cara Ebbeling present the prosecution’s case. A spike in highly processed carbs – like refined starches and sugar – is giving us a high glycemic load, they say. And in turn, […]

Are More People Exercising Even As Obesity Rates Climb?

July 2, 2018 — How can this be? Reporters tell us that Americans are exercising more while obesity rates are increasing. It was the latest National Health Interview Survey data that prompted reporters to write such headlines. Between 2006 and 2017, the percentage of adults who say they meet aerobic exercise guidelines went from 41% to 53%. The numbers […]