Lipid droplets

Lipid droplets are small, spherical structures found in cells that store fats and oils. They serve as energy reserves, helping cells manage their energy needs. Lipid droplets are made up of a core of triglycerides, surrounded by a layer of proteins and phospholipids. They play a crucial role in regulating metabolism and are involved in various cellular processes such as energy production, signaling, and maintaining cell structure. By storing excess nutrients, lipid droplets help the body maintain balance, especially during times of fasting or increased energy demand.