Fat is stored inside cells primarily in the form of triglycerides, which are housed in specialized organelles called lipid droplets. These droplets accumulate in the cytoplasm of adipocytes (fat cells) and serve as energy reserves. When the body needs energy, hormones signal these cells to break down triglycerides into fatty acids, which can then be used for fuel by other cells. Additionally, some fat may also be found in other cell types, contributing to membrane structure and signaling processes.
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