Adipocytes are cells specialized in storing energy in the form of fat, mainly triglycerides, in organelles called lipid droplets. There are two major types of adipocytes in mammals: white adipocytes contain one large lipid droplet and are involved in fat storage, while brown adipocytes have many smaller lipid droplets and numerous mitochondria that generate energy, maintaining body temperature.  |   https://www.creative-bioarray.com/filter/Adipocyte-Cells-And-Media-4.html