The subtitle of this post could just as easily have been: Feed your mitochondria right.

The two videos below pretty much tell the whole sad tale of doctors and nutrition.  Taken together, they confirm the widespread notion that doctors, in general, know very little about nutrition and seem to be proud to keep it that way.

This first video has made the rounds on the internet.  I’ve had it sent to me or recommended to me a dozen times, but I had never watched it until just a few days ago.  I was put off because of its length, which, at a little over 17 minutes, seems like an eternity in internet viewing time.  But I hope anyone reading this post doesn’t make the mistake I did and avoid watching because of the length.  It is a spectacular talk given by Dr. Terry Wahls, a female physician who was struck down by a relentlessly progressive neurodegenerative disorder.  She describes how she was able to restore her health by revamping her diet in in a way designed to properly feed her mitochondria.*  The transformation is almost unbelievable, especially considering the disease she was battling.  If you haven’t already seen this video – watch it.  I guarantee you’ll be glad you did.  And while you watch, pay careful attention to what her diet doesn’t contain much of.

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I’m going to tell you about the best low-carb book I’ve ever read. In fact, it’s exactly the book I wish I had written myself.  And I’ll tell you why I didn’t in a bit, but first I want to clear up a few misconceptions I may have spread in my last post.

I get feedback on the posts I write from three sources.  First, MD looks at them and tones them down if I’ve gone off on some sort of political tangent or if I’ve scattered in a bit of too colorful language.  After she gives me the go, I put the posts up and wait to see what the commenters have to say.  The third source for feedback is my friends, some MDs and/or PhDs and some not, who pick up the phone and call me.

MD okayed what I wrote. The readers who commented seemed to realize what I was trying to say.  But the phone calls were a different story.

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The first week of January is the traditional time for overweight people to start a diet.  For years I’ve told my patients (and anyone else who would listen) to fight the holiday eat-a-thon and start the new year at the same weight they started the month of November.  During the time between Thanksgiving and the end of the year, so the media typically reports, the average weight gain is anywhere from five to ten pounds per person.  A study in Nutrition Reviews showed the weight gain to be much less on average but a little over five pounds in those who are already obese.  This same study confirms a belief I’ve had for many years.

The best and easiest way to stay slim is to never become obese in the first place.

What I mean by making this seemingly obvious statement is that when a person goes from being normal weight to being overweight it is an indication that something metabolically has gotten broken.  At this point, no one knows for sure what gets broken, but many (and I count myself in this ever growing group) believe the damage occurs in the mitochondria, the organelles within the cells that are the energy furnaces.  Once whatever it is that gets broken breaks, it is difficult from that point on to lose weight and maintain weight loss without effort.

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A little over two years ago I wrote a couple of posts arguing that we cut our ancestral teeth on meat, and that contrary to all the vegetarian blather about colon length, tooth structure, etc., the archeological and anthropological convincingly demonstrates we were descended from meat eaters, not vegetarians.  (Click here and here for those posts.) A couple of recent developments have now inspired me to write a third.

First, I noticed in both talking with people at the Ancestral Health Symposium last August and attending a number of the talks that many followers of their own version of the ancestral diet are dismayingly including more and more carbohydrates.  And recommending more to their followers.

When MD and I wrote Protein Power in the mid 1990s, we used the Paleolithic diet as an argument for the efficacy of the low-carb diet.  If pre-agricultural man evolved in a milieu devoid of carbohydrate-dense foods, we posited, then natural selection should have culled those who didn’t thrive on such fare, leaving us, the descendants, powered by metabolic processes that performed better on protein and fat substrates.  If the rampant obesity and diabetes (we just thought it was rampant then) was a consequence of a diet we weren’t designed for, then switching to one that better suited us metabolically should produce substantial changes to the good.  Which it undeniably does.

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Over a half decade ago Professor Jared Diamond, in his Pulitzer Prize-winning book Guns, Germs, and Steel, famously wrote

“The adoption of agriculture, supposedly our most decisive step toward a better life, was in many ways a catastrophe from which we have never recovered.”

Dr Diamond was referring, of course, to the devolution of human health that took place as mankind suffered the corporal transformation driven by the mismatch between hunter-gatherer genes and an agricultural diet and lifestyle. Smaller stature, decreased cortical bone thickness, obesity, increased incidence of infectious diseases, dental caries, periodontal disease, vitamin deficiencies, and even famine – all common in agriculturists – were not, for the most part, the lot of pre-agricultural man.

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