What is the key difference between subcutaneous fat and visceral fat?

The correct distinction lies in the anatomical location and function of subcutaneous fat and visceral fat. Subcutaneous fat is indeed located under the skin, which serves various purposes, including insulation and acting as a reserve of energy. In contrast, visceral fat can be found surrounding internal organs, such as the liver, pancreas, and intestines. This type of fat plays a different role, as it is associated with metabolic dysfunction and increased risk of chronic diseases when present in excess.

Understanding the difference is critical for body composition assessments and health implications. Visceral fat is often considered more harmful because of its proximity to vital organs, whereas subcutaneous fat is typically less associated with significant health risks and can even offer some protective benefits.