The body breaks fat down after it runs out of another energy source, sugar.

Dr. Marc Siegel explains what Cesium-137 does to the human body Fox News senior medical analyst Dr. Marc Siegel discusses the FDA issuing a ‘do not eat’ warning for a brand of frozen shrimp ...

The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain – have been assembled in fits and starts over the four billion ...

In order to be effective in human biomonitoring, it must meet several criteria. First, it should directly reflect the type of chemical to which people are exposed.