Archive for April, 2012

The straight dope on cholesterol – Part I

The straight dope on cholesterol – Part I

 

I’ve been planning to write at length about this topic for a few months, but I’ve been hesitant to do so for several reasons:

  1. To discuss it properly requires great care and attention (mine and yours, respectively).
  2. My own education on this topic only really began about 9 months ago, and I’m still learning from my mentors at a geometric pace.
  3. This topic can’t be covered in one post, even a Peter-Attia-who-can’t-seem-to-say-anything-under-2,000-word post.
  4. I feel a bit like an imposter writing about lipidology because ...
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How do some cultures stay lean while still consuming high amounts of carbohydrates?

How do some cultures stay lean while still consuming high amounts of carbohydrates?

Many of you have asked this question over the past few months, and I’m sure many more of you have at least contemplated this question at some point.  I know I did.

 

For the sake of this discussion, let’s ignore the fact that the “historically” lean countries (e.g., France, Italy, Japan) are catching up to our levels of obesity and metabolic syndrome, especially in certain affluent subsets.  After all, we did get a 40 ...

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Gravity and insulin: the dynamic duo

Gravity and insulin: the dynamic duo

Last week I wrote about how carbohydrates are effectively a performance-enhancing substance, at least for certain performances in certain people.  I received many great questions, including some challenging this suggestion, which really pleases me because it demonstrates folks are thinking about tradeoffs and questioning everything.

Is carbohydrate reduction or outright restriction “right” for everyone?  I doubt it.  Besides oxygen and water the list of “universal truths” for human health is pretty ...

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What do anabolic steroids, EPO, and carbohydrates have in common?

What do anabolic steroids, EPO, and carbohydrates have in common?

Before getting to this week’s post, if anyone didn’t see the 60 Minutes segment on Sunday about the toxicity of sugar, here is a link to it.  I was pleasantly surprised by what they were able to convey with such time constraints.  In addition to the great work by Dr. Lustig, the very short segment showing Dr. Cantlely, highlighting the role of insulin, insulin-like growth factor, and glucose ...

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