What is the leptin theory

Leptin is a hormone produced by the fat cells in your body.Leptin is a hormone that is primarily secreted by fat cells that regulates body fat amounts through regulation of hunger and energy expenditure throughout the body.This phenomenon is known as leptin resistance.In this state of weight stability but reduced energy stores, leptin at least partially reverses many of the metabolic, autonomic, neuroendocrine, and behavioral adaptations that favor weight regain.Leptin is a hormone, known as the 'satiety hormone', because it plays an important role in appetite and weight control.

The set point theory is one concept among other theories researchers are studying to understand body weight.Lectins are defined as proteins that bind to carbohydrates.Leptin is a protein manufactured by fat cells that is involved in the control of body weight.In a study published in metabolism, scientists found that most obese individuals are leptin resistant.Leptin interacts with areas of the brain that control hunger and behavior and signals that the body has had enough to eat.

It is mostly produced in white fat deposits in the body and secreted into the bloodstream, where it travels to the hypothalamus in the brain and decreases appetite.Thought to play a major role in the regulation of body fat, leptin is believed to signal the hypothalamus, which regulates feeding behavior, regarding the amount of fat stored in the body.Leptin is coded for by the lep gene.Leptin is known to play a key role in appetite and thus weight regulation, and may be important in regulating the set point and regulating.The old dogma was challenged when gordon kennedy proposed the lipostat theory in 1953 [2,9,10].

The discovery of leptin and its receptors has now provided a molecular basis for this theory.