Fat stored in adipose tissue serves three primary functions:
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Energy Storage and Release: Adipose tissue is the body's major energy reservoir. Triglycerides, the main form of fat storage, are broken down into fatty acids and glycerol when energy is needed. These molecules are then released into the bloodstream to fuel cellular processes. [^1, ^7]
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Insulation: Adipose tissue acts as a thermal insulator, protecting the body from both cold and heat. The fat layer beneath the skin helps maintain a stable internal body temperature. [^1]
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Cushioning and Protection: Adipose tissue cushions and protects vital organs, such as the kidneys and heart, from physical impact. This cushioning effect reduces the risk of damage during movement or injury. [^1]
[^1]: Energy storage and release. Insulation from cold and heat. Cushioning around soft organs. Regulating hunger and satiety. 18-Aug-2022
