"subcutaneous fat"的定义和意义

What is "subcutaneous fat"?

Subcutaneous fat, also known as adipose tissue, is primarily composed of fat cells that are found underneath the skin. It serves multiple functions, including providing insulation to maintain body temperature, acting as a shock absorber to protect internal organs, and storing energy for the body's metabolic needs. Subcutaneous fat also contributes to the contour and shape of the body, with its distribution varying among individuals. It plays a role in maintaining overall body health and is influenced by factors such as genetics, diet, and physical activity levels.