Posts Tagged 'low carb'

If low carb eating is so effective, why are people still overweight?

If low carb eating is so effective, why are people still overweight?

I find myself getting asked this question, or some variant of this question, with increasing frequency as I speak and write about the Alternative Hypothesis I find most compelling surrounding obesity and chronic disease.  One implication of the Alternative Hypothesis, as you probably understand by now if you’ve been reading this blog, is that many carbohydrates, especially if consumed at the levels most Americans consume them, promote fat gain.  In other words, overweight people are not the lazy, constantly ...

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The interplay of exercise and ketosis – Part I

The interplay of exercise and ketosis – Part I

I embarked on a self-experiment last weekend to see if I could better understand the interplay between the different types of exercise I do and ketone production (beta-hydroxybutyrate, or B-OHB, to be specific).  To be clear, nothing I do with a sample size of one “proves” anything, but sometimes self-experiments can help you formulate hypotheses and, if nothing else, understand how your body works.  Consider the parable of the black sheep.  If you see even a single black sheep in ...

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Why Weight Watchers is actually a low carb diet

Why Weight Watchers is actually a low carb diet

Invariably I get asked the question, “If carbohydrates are so bad, why did [so-and-so] lose weight on the [such-and-such] diet?”, where “such-and-such” diet is not a “low-carb” diet. Obviously, this is an important question and a pretty complex one.

There are several layers to this and, frankly, there are some things we can’t fully explain – I’ll always acknowledge this. That said, many of the successes (at least weight-wise, though hopefully by now you realize there is much more to health ...

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How can carbohydrate restriction be healthy if it means limiting “natural foods” like fruits and vegetables?

How can carbohydrate restriction be healthy if it means limiting “natural foods” like fruits and vegetables?

This week I’d like to tackle one of the most important questions that I get asked.  However, before getting to the question, I think it’s worth investing a few minutes to frame this discussion around a theme tightly linked to it — sugar.

If you’ve been following the nutrition news lately, you may have noticed that Dr. Rob Lustig has made some headlines.  If you’ll recall, Dr. Lustig is arguably the world’s expert on fructose (i.e., fruit sugar) metabolism, and I ...

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My pet peeve

My pet peeve

A few months ago someone forwarded me a clip from The Dr. Oz Show where Dr. Oz and Gary Taubes were having a discussion about the merits of carbohydrate restriction.   You can read about it here.

Yes, I get it — much of this sort of TV stuff is for entertainment purposes.  The problem, however, is that folks like us watch these shows and can’t help but be “influenced” by the banter and bravado.   So, let me use this ...

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What I actually eat (circa Q4 2011)

What I actually eat (circa Q4 2011)

Note to readers: This post was written in December of 2011.  PLEASE do not ask me why I eat ‘this’ or why I don’t eat ‘that’ — as what is shown here does not necessarily reflect what or how I eat today (or more importantly, how you should eat).  My diet evolves constantly, due to my constant tweaking and self-experimentation. Over time, I’ll share it here and there, but what I eat is not at all the focus of this ...

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