ihonalaisrasvaa

Ihonalaisrasva, also known as subcutaneous fat, is a layer of adipose tissue located directly beneath the dermis, the second layer of skin. It plays a crucial role in the body's overall function and health.

This layer acts as a primary insulator, helping to regulate body temperature by preventing heat loss and maintaining warmth. It also serves as a significant energy reserve, storing calories that the body can access during periods of fasting or increased metabolic demand.

Beyond insulation and energy storage, ihonalaisrasva provides cushioning and protection to the underlying muscles, bones, and organs, absorbing shock from impacts and preventing injury. It also houses fat-soluble vitamins (A, D, E, and K) and contributes to the production of hormones that influence metabolism and appetite.

The distribution and amount of ihonalaisrasva vary significantly among individuals due to factors such as genetics, diet, activity level, and hormonal influences. While a healthy amount is beneficial, excessive accumulation can be associated with increased health risks.