termogenní

Termogenní is a term that refers to processes or substances that generate heat. In biology, thermogenesis is the physiological process by which an organism produces heat. This can occur in various ways, such as through muscle activity (shivering) or through the metabolism of food. Non-shivering thermogenesis, for instance, is a significant process in maintaining body temperature, particularly in newborns, and involves specialized tissue like brown adipose tissue.

In the context of nutrition and exercise, thermogenic substances or diets are often discussed. These are believed to increase the body's metabolic rate, leading to a greater expenditure of calories and potentially aiding in weight management. While the concept is popular, the actual impact of thermogenic aids on significant weight loss is often debated and can vary greatly among individuals. The body's overall energy expenditure is influenced by a complex interplay of factors including basal metabolic rate, the thermic effect of food (the energy used to digest, absorb, and metabolize food), and physical activity. Thermogenesis is a key component of the thermic effect of food and metabolic rate.