Religion, politics and let’s throw in nutrition/exercise for good measure. Passions run strong when it comes to belief about the best nutritional or exercise approach.
In this 5 part series, I’ll detail some of the more hotly contested nutritional and exercise debates that I’ve seen in recent years. Some of them I’ve lurked on, others I’ve actually participated in.
Regardless of where you come out on these issues, there are always opportunities for learning. So grab some popcorn and prepare for some pot-stirring, panty-bunching debates.
Dr. Mike Eades vs. Anthony Colpo: MAD vs. Sane?
This is easily one of the most compelling nutritional debates of the past few years. With low fat dogma pretty much abolished, debates often now shift to varying opinion within the realm of low carb belief.
This particular debate features bestselling author of Protein Power Dr. Michael Eades and trainer and author of “The Great Cholesterol Con” and “The Fat Loss Bible” Anthony Colpo.
The gauntlet was dropped a couple of years ago in the form of an Anthony Colpo open letter to Dr. Eades about his insistence of the existence of a low carb “metabolic advantage”.
Colpo put together an entire e-book: “They’re all MAD”, detailing why he thinks Eades and his other low carb proponents (Gary Taubes, Fineman and Fine) are misguided in their metabolic advantage theory.
AC even went as far as issuing a $20,000 challenge to anyone who could provide credible evidence of metabolic advantage.
After a long period of silence from Dr. Eades, he re-emerged with a thorough counter-argument to Colpo’s “Fat Loss Bible” principles here. This post got quite a round of applause from Eades’ followers – all of whom unanimously hailed Dr. Eades’ as the “victor”.
But wait… AC wasn’t done – not by a long shot, here is an equally detailed retort: The Great Eades Smackdown 2010 part I.
Eades’ wasn’t ready to waive the white flag just yet, though – taking another crack at AC’s argument here.
In what could be a final argument, Colpo responds to Eades’ response, which (according to AC) lacked sufficient response… The great Eades Smackdown part II.
My Take
Although Eades’ has vowed no further response to this debate, this case is far from closed in the forum of nutritional scientists. My summary: If a metabolic advantage exists, it’s likely to be pretty insignificant and calories still matter the most. As it stands, the more neutral and even-handed scientific minds (read: those who do not profit by declaring the existence of a metabolic advantage) contend that there is no empirical evidence of such a phenomenon as per tightly controlled metabolic ward studies.
Eades and Colpo are stalwarts – both very bright, both steadfast in their beliefs.
The pro-Eades crowd will often cite Colpo’s ire as reason to dismiss his ideas, however if you look at the argument objectively, Colpo seems to have legitimately called Eades out on some of his sacred cows. Having read Eades’ blog for a while, I highly respect his intellect and his analytical acumen. The chink in Eades’ armour however is his glaring confirmation bias – a trait that his most ardent readership has appeared to have contracted.
On the flipside, AC has petulance to his diatribes that would be a bit off-putting by general standards. He does at times make it difficult to get behind his plight – especially on an issue that doesn’t carry a whole lot of significance in the “big picture”. That said, I think the industry needs people like Colpo. AC has the intellect to match his vitriol and doesn’t pull any punches. I do applaud people (however uncouth their language) who aren’t afraid to call people out on untenable claims. AC also gave Eades’ friend and fellow carbaphobe and slow thinking training advocate Fred Hahn a science smack-down.
I will also go out on a limb and contend that Dr. Eades is equally brash – he just executes his petulance in a more passive-aggressive manor. Dr. Eades has a proclivity for “taking the high road” when he paints himself into a corner with questionable claims. He pulled this stunt recently when a cerebral researcher with a particularly acute nose for BS - James Krieger, M.S., M.S. took Eades to task on an unsubstantiated claim that Eades made about meta-analyses on this thread (scroll about halfway down the page to see James’ contention). Eades did a fancy Irish jig around Krieger’s press - providing only an obfuscated response.
Final (sort of) word on Metabolic Advantage
While a metabolic advantage remains a physiological plausibility as well as a scientific possibility – to claim MA as a principle rather than a theory is intellectually dishonest. While many may not appreciate Anthony Colpo’s bombast - when the dust settles, I think the clear-thinking individuals will see a well-contructed and scientifically sound challenge.