Archive for 'Personal'

How you move defines how you live

How you move defines how you live

My clinical interest is longevity, which is a function of lifespan and healthspan; In math parlance, longevity = (lifespan, healthspan). Lifespan is pretty easy to define. It’s the number of years you live. Healthspan is intuitively obvious, but a bit harder to define. For simplicity, let’s agree that healthspan is a measure of how well, not necessarily long, you live. Further, let’s agree that one without the other—long lifespan with poor healthspan or short lifespan with rich healthspan—isn’t what most ...

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2016 update

2016 update

Yes, I know, I haven’t written a blog post since ‘nam. Unfortunately (for anyone looking to read a new one) I’m not about to start now. But…I do have two things to offer in the place of treatises on cholesterol (yes, I know, I didn’t finish the Straight Dope series), insulin resistance, hypothyroidism, and a dozen other topics (not including “what I eat, circa Q12016”): first, a series of updates (most of you will want to skip this section if ...

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Random finding (plus pi)

Random finding (plus pi)

The best part of parenting (so far)? Helping your kids overcome things you struggled with. It’s at least in the top 5.

Last Saturday my daughter came home from dance class—something she normally loves—and seemed upset. A bit of prodding led to the cause: a girl in her dance class told her she was “as fat as a hippopotamus.”  My first reaction (note to self: probably not the right one) was to laugh out loud, given that my daughter is probably in ...

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386

I have an idea…

I have an idea…

You might not realize this from my dearth of blog posts over the past year, but I do miss blogging. I’ve got a few dozen ideas for great posts, in large part reflecting the ever-evolving nature of my understanding of nutrition and health, and a few other tie-in topics such as exercise, sleep, and hormones.

That said, the topics I want to cover aren’t amenable to short posts (or, as Mark Twain or Blaise Pascal might have pointed out—I don’t have ...

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My experience with exogenous ketones

My experience with exogenous ketones

Last year I wrote a couple of posts on the nuances and complexities of ketosis, with an emphasis on nutritional ketosis (but some discussion of other states of ketosis—starvation ketosis and diabetic ketoacidosis, or DKA). To understand this post, you’ll want to at least be familiar with the ideas in those posts, which can be found here and here.

In the second of these posts I discuss the Delta G implications of the body using ketones (specifically, beta-hydroxybutyrate, or ...

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Success versus Failure: A stark juxtaposition

Success versus Failure: A stark juxtaposition

In April I was part of a panel at the Milken Global Conference, the title of which was something like, “Keys to a healthier and more prosperous society.”  The panel was moderated by Michael Milken, and it was great to meet him and his rock-star staff (especially Shawn Simmons, Paul Irving, and Nancy Ozeas). The other panel members were seasoned vets of the obesity discussion: Troy Brennan (Executive VP and Chief Medical Officer of CVS Caremark), Tom Frieden (Director of ...

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