Dot to Trot

My world is expanding as my butt is shrinking!

Food ‘Experts’ Wrong Again

Image courtesy of Stuart Miles and FreeDigitalPhotos.net

Image courtesy of Stuart Miles and FreeDigitalPhotos.net

Is it me, or is today’s modern food science all crap?

Yesterday I found an  article which addressed seven foods, specifically. These seven foods were considered healthy long ago, then deemed bad for us, and now healthy for us to eat again. I’m glad the article dispels the myths about these healthy foods, of course.  But it bothers me that it doesn’t address why, over the last 50 years, these foods fell out of favor in the first place.

Nutrition science seems more about guessing than actual science. Gary Taubes, a science writer and author, has written at length about the quality of research done in nutrition.  He rarely calls people researching nutrition and obesity “scientists” because what they do isn’t recognized as science by scientists. As he describes in this blog post, these researchers tend to skip over the hardest step of science – the proving a hypothesis wrong step. Many skip this step and go straight to the conclusion, followed by media fanfare, followed by, invariably, more grants.

Remember when Oreos were as addictive as cocaine? In this study, rats were given a choice between an Oreo or a bland rice cake. Guess what they chose? The university that conducted the research trumpeted its unconfirmed results. And a lazy press picked up the story and ran with it like lab mice through a maze (if you will).

Of course, once the study was peer-reviewed, turns out: the evidence for addiction was seriously lacking.  Surely the press approached this news with the same gusto? Nope, and why would they? The truth is rarely sexy enough for maze-running journalists. Instead, we now have a steady stream of stories about “food addiction” (a follow-up post about this is coming later this week).

Just recently, the Center For Disease Control issued a big oops about salt intake. Turns out: the government’s recommended daily intake levels were not just wrong, but so dangerously low that they could cause health problems.

We have never been more chronically ill than we are today. The obesity rate has doubled since 1970.  Over that same time the number of Americans with diabetes increased from 4.2 million to 25.8 million people.  Because the government’s dietary guidelines (with little science validating those guidelines!) of low-fat/high-carb diet is the “healthiest,” we’ve been told the same thing again and again: the science is settled — it’s about calories in/calories out so just eat less, exercise more. “Let them eat rice cakes,” our government told us…and we did.

But real science is never settled, and it’s time to start questioning the food authorities.

When I started my weight loss journey this time around, I did the same old routine that didn’t work the first, second, third, fourth, etc., etc., time around: a low-fat, high-carb diet with lots of chicken, and a drastic cut in calories.  But because nothing had changed in my personal experiment, I doubted my chances of success…almost like a real scientist would. I thought about all those other times I’d tried the settled-science approach and failed and decided to challenge the original low-fat hypothesis…almost like a real scientist would. Then I started researching and trying new things…almost like a real scientist would! And me without a lab coat or grant money or nary a stethoscope to help me.

I was open to the idea that maybe all I knew about nutrition was wrong. What if my nutritionist-approved, low-fat diet was making me fat? Once I started questioning conventional wisdom I stumbled upon Taubes’ Why We Get Fat.

What an eye opener! Once I learned how the human body processes food, I made better food choices and became skeptical of media reports about the latest Food Danger(s) Of The Week, as well as stories that supported my historical thinking on food.

The problem for most people is they can’t walk away from their jobs to get healthy, as I was able to do. In my case, I was lucky enough to have the time to focus all my energies on my health. Most people get their nutrition information from sound bites, bumper stickers, and more than 50 years of pseudoscience pushed in K-12 by the same people who suggested we “duck and cover” in the event of a nuclear blast.

Thankfully, there are a few bloggers, science writers and doctors working to debunk a lot of this nutritional noise. Some of them are very technical in their breakdown of the data in nutrition reports and studies:

Authority Nutrition
Zoe Harcombe
Denise Minger
Gary Taubes

Also, check out the Nutrition Science Initiative, a new foundation started by Taubes and Dr. Gary Attia. NuSI’s goal is to reduce obesity by improving the quality of nutrition science and obesity research.

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13 thoughts on “Food ‘Experts’ Wrong Again

  1. Pingback: What If Obesity Is The Effect Of A Bigger Health Problem? | Dot to Trot

  2. Wow that was strange. I juat wrote an extremely long comment but after I cliked submit my comment didn’t appear.
    Grrrr… wll I’m not writing all that over again. Anyway, just wanted to say superb blog!

  3. Its like you read my mind! You seem to know a lot about this, like
    you wrote the book in it or something. I think that you could do with a few
    pics to drive the message home a little bit,
    but instead of that, this is great blog. An excellent read.

    I’ll certainly be back.

  4. The food industry itself is a huge culprit, using pseudo scientific reports to state this or that is literally the flavour of the month when it comes to health. Well done for deciding to do your own research and not swallow the guff we read in our newspapers

  5. Pingback: Why We Get Fat | Live and Learn and Eat

  6. Beautifully said! And inspiring, as always…

  7. Reblogged this on John L. Monk and commented:

    “Let them eat rice cakes,” our government told us…and we did.

  8. toboldlygoandmakeitso on said:

    Oh Amen!! I have read that same book (Why We Get Fat) and together with my family we have realized that everything we’ve ever believed about food is wrong. The “food pyramid” is all wrong. It’s crazy, but once you look into it you realize the facts, the “healthy diet” is not healthy at all.
    Thank you for posting this! I am going to share it, because I couldn’t have said it better myself!

    • Thank you so much! Its frustrating that our government in essence turned us into guinea pigs for an unproven theory on health. Now 50 years later we’re paying the price in obesity and chronic illness. I’m happy you found Why We Get Fat! I tell anyone who will listen that it will change your life. Oh, I checked out your blog. Nice!

      • toboldlygoandmakeitso on said:

        Exactly! We’re all brainwashed to believe whatever they say is true just because they’re “scientists” even though they are wrong. I need to try and spread the word more myself. Thank you!

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