Leptin is a hormone that plays a key role in regulating your appetite and body weight. It's responsible for signaling to the brain that you're full after eating. While leptin levels tend to be higher ...

Leptin, a hormone that helps with weight control, also plays a role in normal cognition. Leptin resistance occurs when the ...

Yepuri, MDMedically reviewed by Jay N. Yepuri, MD Your body’s fat cells release leptin—a hormone that helps regulate your ...

Higher levels of leptin, a hormone that helps maintain normal body weight, is associated with better signal-transmitting brain white matter in middle-aged adults, according to a study by The ...

Not only can insulin resistance lead to type 2 diabetes, it can have some secondary effects on other important hormones as well. “Insulin resistance can have a knock-on effect on leptin.

A diet high in processed foods and refined sugars can disrupt the balance of leptin and ghrelin, the hormones responsible for ...

A 2020 study found that low testosterone may have links to increased levels of leptin, a hormone that helps control hunger. The body may become more resistant to leptin, meaning a person’s ...

New research is more closely linking obesity to dementia. Higher levels of leptin, a hormone that helps maintain normal body weight, is associated with better signal-transmitting brain white ...