Here are four of these hormones and how to tap into their mechanism of action to optimize weight loss even while you sleep.
Weight regulation by Leptin, Ghrelin, Insulin, and Cortisol:
- Leptin
Often referred to as the “satiety hormone,” leptin is produced by fat cells in your intestines. It tells the brain when you’ve had enough to eat. Leptin helps to regulate your body’s energy balance by suppressing appetite and increasing energy expenditure. Sleep deprivation can disrupt leptin production, contributing to increased appetite and weight gain, so get adequate sleep to maintain healthy leptin levels.
- Ghrelin
Contrary to leptin, ghrelin is known as the “hunger hormone.” It is primarily produced by your gut and signals to the brain when it’s time to eat. Ghrelin levels typically rise before meals and decrease after eating. Lack of sleep or poor sleep quality can lead to an increase in ghrelin levels, promoting feelings of hunger and cravings for high-calorie foods. Prioritizing quality sleep is crucial for keeping ghrelin levels in check and preventing overeating.