Glucagon, Dietary Protein, and Low-Carbohydrate Diets

Glucagon is a hormone that plays an important role in blood glucose control.  Like insulin, it's secreted by the pancreas, though it'...

Is Sugar Fattening?

Buckle your seat belts, ladies and gentlemen-- we're going on a long ride through the scientific literature on sugar and body fatness.  ...

The Brain Controls Insulin Action

Insulin regulates blood glucose primarily by two mechanisms: Suppressing glucose production by the liver Enhancing glucose uptake by other ...

Choline and Fatty Liver

I've been writing about non-alcoholic fatty liver disorder (NAFLD) since the early days of this blog, because it's an alarmingly com...

Copper in Food

Sources of Copper It isn't hard to get enough copper-- unless you eat an industrial diet. I've compiled a chart showing the copper ...

Fatty Liver: It's not Just for Grown-ups Anymore

The epidemic of non-alcoholic fatty liver disease (NAFLD) is one of my favorite topics on this blog, due to the liver's role as the body...

Peripheral vs. Ectopic Fat

I went to an interesting presentation the other day by Dr. George Ioannou of the University of Washington, on obesity and liver disease. He...

Nonalcoholic Fatty Liver Disease

Nonalcoholic fatty liver disease (NAFLD) is milder form of NASH , in which the liver becomes enlarged and accumulates fat. Ready for a shoc...