Ghrelin and leptin are two natural hormones that affect your appetite and weight regulation. Ghrelin, also known as the ...

Sleep deprivation not only affects mood and energy levels but also disrupts fat storage and metabolism, leading to weight ...

or excessive leptin production, which can occur with obesity. Ghrelin is essentially the opposite of leptin. Its main function is to increase appetite by sending a message to your hypothalamus ...

Before you feel bad about yourself, know there are hormones at work. Ghrelin and leptin are the hormones in charge of regulating appetite. Leptin's role is to maintain energy balance and inhibit ...

Sleep affects various factors which are directly or indirectly linked to the amount of weight you'll lose. Here are some of ...

Two major players, ghrelin and leptin, determine when you feel hungry and when you feel full. Ghrelin sends the “I’m hungry” signal, while leptin tells your brain you’ve had enough.

Previously, scientists thought that challenges to losing weight stemmed from imbalances between the hormones leptin, which produces a feeling of satiety, and ghrelin, which stimulates hunger. When ...

On World Sleep Day, here’s everything you need to know about sleep debt—what is sleep debt, effects of sleep debt and how to ...