Fox News claims Americans are obese primarily because they eat too many carbs. The science behind this idea is still not compelling.
Can we get our obesity problem under control? In part one of this series, we saw that common policy responses to our expanding waistlines have failed. Let's now consider why these interventions tend to yield such disappointing results.
Many obesity experts argue that changing the public's "food environment" is the key to promoting widespread weight loss. This proposed solution is not backed by solid evidence.
Miracle foods that keep you "focused and sharp" as you age probably don't exist. Popular news reports claim otherwise, though they're based on flimsy evidence.
Fat-acceptance advocates say medical terms like "obesity" and "overweight" stigmatize fat people and should be eliminated from our vocabulary. They're putting public health at risk to promote a misguided ideology.
The CNBC headline. “A Harvard nutritionist and brain expert says she avoids these five foods that ‘weaken memory and focus.” She is also the author of “This Is Your Brain on Food,” an Amazon #1 bestseller in obsessive-compulsive disorders. I haven’t read the book, but it would be pointless based on her article, which appeared on many other news outlets.
Can avoiding certain foods reduce your dementia risk? One nutritional psychiatrist seems to think so, but the evidence is much messier than it looks at first glance.
Deep in our gut, our microbiologic fellow travelers await the “manna” from heaven that we provide them, prechewed and ready for assimilation. In return, they provide nutrients and exert both pro- and anti-inflammatory influences on our well-being. In many ways, aided by the microbiome, we are what we eat – if only there were a Rosetta Sone to help us know how a particular food altered the offerings of our microbial dependents.
"You never let a serious crisis go to waste. And what I mean by that it's an opportunity to do things you think you could not do before." -- Rahm Emmanuel 
The new year brings a succession of ads prompting us to make healthy promises, to eat less and exercise more. The basis for the “science” behind those calls to healthful resolutions is called the Additive Energy Expenditure Model. But don’t be afraid; that merely means exercising more burns calories that you can use to eat something special.
Acai breakfast bowls are available in nearly every trendy smoothie and juice bar. But if you haven’t indulged in this particular "superfood" fad yet, you haven’t missed out. Turns out acai bowls don’t actually provide a healthy start to the day after all. That's because they're nutritionally equivalent to three bowls of Froot Loops.