Zsírszövetbl

Zsírszövetbl, commonly referred to in Hungarian as *zsírszövet* (adipose tissue), is a type of connective tissue primarily composed of adipocytes (fat cells). Its primary function is to store energy in the form of triglycerides, which are derived from excess calories consumed through the diet. Beyond energy storage, adipose tissue plays a crucial role in insulation, cushioning internal organs, and regulating metabolism.

Zsírszövetbl exists in two main forms: white adipose tissue (WAT) and brown adipose tissue (BAT). White adipose tissue is the most abundant type and is primarily responsible for long-term energy storage. It is found throughout the body, including beneath the skin (subcutaneous fat) and around internal organs (visceral fat). Brown adipose tissue, on the other hand, is specialized for thermogenesis—generating heat through the oxidation of fatty acids—and is more prevalent in infants and hibernating animals. In adults, small deposits of BAT are often found in specific regions like the neck and upper chest.

The distribution and accumulation of zsírszövetbl can vary significantly between individuals and is influenced by factors such as genetics, diet, physical activity, and hormonal balance. Excessive adipose tissue, particularly visceral fat, has been linked to various health risks, including metabolic syndrome, type 2 diabetes, cardiovascular disease, and certain cancers. Conversely, a moderate amount of subcutaneous fat provides essential protective and insulating functions.

Regulation of zsírszövetbl involves complex hormonal interactions, including leptin and adiponectin, which are secreted by adipocytes and help control appetite, energy expenditure, and glucose metabolism. Research continues to explore the role of adipose tissue in immune function, inflammation, and even endocrine signaling, highlighting its broader physiological significance beyond simple fat storage.