In recent years, brown fat has garnered increasing attention as the so-called good fat that can protect against obesity and associated health risks, like cardiovascular disease and diabetes. Brown fat is located in small pockets throughout the body and helps maintain body temperature in cold environments. It gets its color from high amounts of iron-containing mitochondria, unlike the standard white fat linked to obesity.
Click here for original story, New mechanism underlying organelle communication revealed in brown fat cells
Source: Phys.org