Why Do We Eat? A Neurobiological Perspective. Part III

In the first post, I explained that all voluntary actions are driven by a central action selection system in the mesolimbic area (the reward...

Why Do We Eat? A Neurobiological Perspective. Part II

In the last post, I explained that eating behavior is determined by a variety of factors, including hunger and a number of others that I'...

Why Do We Eat? A Neurobiological Perspective. Part I

As with all voluntary movements, eating food is an expression of activity in the brain.  The brain integrates various inputs from around the...

Comment Policy

Over the last year, I've noticed that the quality of the comments section here has deteriorated significantly, with a high proportion of...

Announcing the Ideal Weight Program

I often receive requests from people asking for my overall perspective on fat loss and health.  I share my opinions here, but they're sc...

Food Reward Friday

This week's "winner"... the KFC Double Down sandwich! Read more »

Comment Published in Nature

I recently read an opinion piece by Gary Taubes in the scientific journal Nature , titled "Treat Obesity as Physiology, not Physics&quo...

Dogs Eating Carbs

Five years ago, I had an interesting conversation with a veterinarian friend about dog food.  We were talking about diabetes in one of the d...

Food Reward Friday

This week's "winner"... the Garbage Plate!! Read more »

Appearance on "Ask the Low-Carb Experts" Podcast Postponed

I was scheduled to appear on Jimmy Moore's show "Ask the Low-Carb Experts" this Thursday.  I don't consider myself a low-c...

Overfeeding and Elevated Insulin

It's commonly accepted in the obesity research community that fat gain causes insulin resistance and an increase in circulating insulin,...

Food Reward Friday

This week's "winner"... the Heart Attack Grill's Quadruple Bypass Burger! Read more »

Extreme Flu Activity in the US

A friend of mine came down with a nasty flu recently.  I checked Google Flu Trends , and found that flu activity is currently at "inten...