Newspaper article MinnPost.com

Why Diet Books Are Not the Answer to Our Weight Problem

Newspaper article MinnPost.com

Why Diet Books Are Not the Answer to Our Weight Problem

Article excerpt

Trying to lose some weight?

Before you run out and spend $25 on the latest diet book recommended by your sister, your co-worker or, heaven forbid, some TV celebrity, I recommend you read an article that health reporter Julia Belluz wrote recently on the topic for Vox.com.

The title of her article reflects something I've also observed over the years: "Diet books are full of lies. But they're even worse when doctors write them."

Writes Belluz:

Diet books are a multimillion-dollar industry, and it's no surprise, since millions of people struggle with their weight and long for answers about what they can do to slim down. Books can provide valuable tips on healthful patterns of eating. Some are more outlandish than others. But the problem with all of them is what they promise when it comes to weight loss.

No doctor has ever uncovered the solution to weight loss. If someone had found the fix for this immensely vexing and complex problem, we wouldn't be facing an obesity crisis.

But unfortunately, more and more respected doctors, despite their good intentions, are complicit with the publishing industry in confusing science and obscuring hard truths about obesity to sell diet books. It's one thing when actress Gwyneth Paltrow tells people to avoid "nightshade vegetables" on an elimination diet, and quite another when a highly trained and credentialed physician sells a weight loss lie.

Unscientific, irrational

But the books keep selling. As Belluz reports, Americans purchase about 5 million diet books each year -- "around half of the entire total health and fitness category in 2015."

The diet industry, of which books are just one part, is valued at $60 billion annually, she adds.

Diet book critic Alan Jay Levinowitz ("The Gluten Lie: And Other Myths about What You Eat") told Belluz that these books often promote scientific illiteracy by promoting "theories, hypotheses, plans that just haven't passed scientific muster."

Yet, you wouldn't know that when reading these books, for the authors present their approach to food and dieting as proven fact (or something close to it). …

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