Subcutaneous Fat

Definition

Subcutaneous fat is the layer of fat located just beneath the skin. It acts as a cushion and helps to insulate the body.

Scientific / Technical Definition

Subcutaneous fat is adipose tissue under the skin that not only insulates the body and provides energy storage but also serves vital roles in hormone production and metabolic functions. It differs from visceral fat, which is found deeper in the abdominal cavity and associated with more health risks.

Benefits

• Provides insulation to help maintain body temperature.
• Serves as an energy reserve.
• Offers cushioning and protection for underlying tissues and organs.

Examples

• Visible layer of fat beneath the skin.
• Fat commonly stored in the thighs, hips, and arms.

Additional Information

• Effects: Subcutaneous fat is generally considered less harmful than visceral fat, and moderate amounts are essential for health. However, excess subcutaneous fat can contribute to obesity and health complications when not managed.

Related Terms

• Visceral Fat
• Body Mass Index
• Adipose Tissue
• Metabolism
• Caloric Deficit

References

• The Role of Fat in the Body
• Understanding Body Fat Distribution