Posts Tagged 'sugar'

Is there a way to exploit the metabolic quirk of cancer?

Is there a way to exploit the metabolic quirk of cancer?

One night, as I alluded to in this post, Tim and I were having dinner and the topic of cancer came up.  Personally and professionally I have a great interest in cancer, so when Tim asked if I could write something about cancer that was: (i) interesting to a broad audience, (ii) not technically over the top, (iii) not my typical 5,000 word dissertation, (iv) yet nuanced enough for his readers, I agreed ...

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Is sugar toxic?

Is sugar toxic?

I remember one of my mentors in surgical residency made a very important distinction for me.  He said, “Peter, never forget what you are getting paid to do, and what you are doing for free.”  You see, there are some aspects of being a surgeon that are not particularly enjoyable.  The hours are long.  Sometimes you’re asked to intervene in a situation where there is no hope, and you feel you may only make things worse.  A lawsuit is just ...

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Two choices

Two choices

I recently gave the keynote address at the faculty retreat of the Pennington Biomedical Research Center (PBRC) in Baton Rouge, LA.  When Eric Ravussin invited me, I could not have been more honored.  Folks not familiar with PBRC may be familiar with some of its esteemed alumni, including Drs. George Bray and Claude Bouchard, both of whom I was lucky enough to sit with ...

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Hey Peter, what does your daughter eat?

Hey Peter, what does your daughter eat?

If there’s one question I get asked often, it’s this one.  And I understand why.  Anyone who knows me, and knows how obsessed I am with everything I do, knows there is one thing on earth I cherish more than anything else – my daughter.

Any of you reading this post who are parents know exactly what I’m talking about.  My daughter, and I know the same is true for Gary with his boys, is one of the greatest driving forces ...

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The straight dope on cholesterol – Part IX

The straight dope on cholesterol – Part IX

Previously, across 8 parts of this series we’ve laid the groundwork to ask perhaps the most important question of all:

What should you eat to have the greatest chance of delaying the arrival of cardiovascular disease?

Before we get there, since this series has been longer and more detailed than any of us may have wanted, it is probably worth reviewing the summary points from the previous posts in this series (or you can just skip this and jump to the ...

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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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