January 11, 2021 — In the relationship between exercise and weight, one article of faith has held up for years. Exercise is a valuable tool for preventing weight gain. Though you can’t outrun a bad diet, experts are quite clear that exercise helps to maintain a lower weight. However, a new randomized study in Obesity asks a key question. […]
January 10, 2021 — It never fails. In the UK, Cosmopolitan can stir up a controversy simply by suggesting that people of all sizes can have good health. A provocative cover story did the trick. Piers Morgan is happy to participate and stir the pot. But in the end, this is not a story about obesity. In fact, conflating […]
January 9, 2021 — We seem to be living in boom times for home fitness – at least for the folks selling it. In 2019, people wondered if Peloton would be a flash in the pan. After a 2019 IPO at 29 dollars per share, its stock price dropped by more than 30 percent in early 2020. But that […]
January 8, 2021 — For decades now, we’ve been talking lots about preventing childhood obesity, but not doing much. Could it be that a shift is beginning? Two papers this week tell us this is possible. For too long, we’ve drawn an arbitrary line between obesity treatment and prevention. But the truth is that for women having children, the […]
January 7, 2021 — This has become too common in recent years. We find ourselves parsing the difference between misinformation and a lie. We all have plenty of fresh examples. But the one on our mind comes to us from reporting by the Washington Post. Yesterday, Alexandra Ellerbeck reported that COVID-19 vaccines might be less effective for people with […]
January 6, 2021 — When you’ve got something to sell and you know in your heart that it’s really great, you’ve got a problem. The temptation to oversell can be tough to resist. In health promotion, exercise is an obvious example. Over at the New York Times, Gretchen Reynolds is a huge fan. She writes the Phys Ed series […]
January 5, 2021 — Dairy farming is cruel! Milk is racist! Such fighting words about dairy foods are nothing new. Hot passions about milk weave through 10,000 years of human history. So why should issues about dairy in the brand new dietary guidelines surprise anyone? Clearly, strong feelings about the first food we all consume will follow us into […]
January 4, 2021 — Maybe you’ve noticed. Resolution season has a different tone this year. The assault from popular media has made a shift. In fact, many of the headlines are not about diets and weight loss this year. Instead, they’re about healthy habits and lasting changes. After all we’ve been through, people simply don’t have much appetite for […]
January 3, 2021 — Food addiction is a concept that sticks to the popular psyche. Yet it remains scientifically controversial. True believers will tell you that eating addictive food “lights up” parts of the brain involved in addiction. But then, just about anything that brings a person pleasure does that. So this is not an especially persuasive argument to […]
January 2, 2021 — New publications about the role of ultra-processed foods in health and food systems remind us about a missing dialogue. Food policy advocates are very clear that food systems should evolve to favor minimally processed food. Nutrition scientists know that ultra-processed foods have an association with poor health outcomes. But they also know that the science […]
