Hormones can be helpful heroes, supporting the immune system and a healthy sleep-wake schedule. But they can also be culprits ...

Chronic stress disrupts weight regulation through hormones and behaviors. Learn how to break the cycle with practical ...

According to the National Institutes of Health (NIH), changes in appetite can result from hormonal imbalances involving two key hormones: leptin and ghrelin. Leptin, produced in fat tissue ...

“Elevated ghrelin levels are directly associated with increased hunger and calorie consumption.” Leptin, the fullness hormone, tells you when you’ve had enough food. “It is possible for ...

Kojima M, Hosoda H, Date Y, Nakazato M, Matsuo H, Kangawa K . Ghrelin is a growth-hormone-releasing acylated peptide from stomach. Nature 1999; 402: 656–660.

In science, the term ‘alcohol’ refers to a family of organic molecules containing an -OH group. The substance found in ...