White fat cells and brown fat cells.
White fat cells are the cells that cause life threatening diseases such as heart disease and diabetes. These are the fat cells that you find in people that suffer from obesity.
Brown fat cells (adipose tissue) are what scientists call “good fat” and contain an organelle called Mitochondria.
Brown fat cells produce and store energy.
It turns on or activates in cold temperatures and fuels the body in the form of energy.