Leptin: What It Is, Function, Levels & Leptin Resistance
Jan 29, 2025 · Leptin is a hormone your adipose tissue (body fat) releases to help your body maintain your weight on a long-term basis. It does this by regulating hunger and providing the sensation of …
Leptin - Wikipedia
The primary function of the hormone leptin is the regulation of adipose tissue mass through central hypothalamus mediated effects on hunger, food energy use, physical exercise, and energy balance.
The role of leptin in health and disease - PMC
Leptin is a master regulator of energy balance and body adiposity. Additionally, leptin exerts important control on glucose homeostasis, thermogenesis, autonomic nervous system and neuroendocrine axes.
Leptin: What It Is, Function, Levels, Foods, and More
Dec 3, 2024 · Leptin is a hormone that makes you feel full. Leptin was only discovered in 1994, and scientists are still working to understand what leptin's role is. In most people the function of leptin is …
Leptin and Leptin Resistance: Everything You Need to Know
Dec 4, 2018 · Leptin’s main role is the long-term regulation of energy for your central nervous system (CNS). This includes the number of calories you eat and burn, as well as how much fat you store in …
Leptin: Function, Levels, Treatment - Health
Sep 14, 2025 · Leptin serves as a chemical messenger that helps manage your body's energy reserves. It's known as the satiety (fullness) hormone because it tells your brain that you're feeling full after...
What Is the Leptin Hormone and How Does It Function?
Jul 24, 2025 · Leptin’s purpose is to maintain energy balance by signaling satiety. When the body has sufficient energy reserves (stored fat), leptin levels rise. These elevated levels inform the brain that …
Leptin | Hormones
What is leptin? Leptin, derived from the Greek word ‘leptos’, is a hormone released from fat cells otherwise known as adipocytes. Adipocytes are energy storing cells found in fatty tissue or adipose …
Leptin Protein: Understanding Its Function And Role In The Body
Apr 7, 2025 · Leptin's primary role is to regulate long-term energy balance and act as a signal of energy status, influencing appetite, satiety, and feeding behaviour. Leptin levels correlate with the amount of …
What Is Leptin and What Does It Do? - Erdem Hospital
Jun 10, 2025 · Leptin is a hormone produced by fat cells (adipocytes) in your body. The more body fat you have, the more leptin your fat cells release. This hormone travels through your bloodstream to …