Portions and satiety: how does sleep schedule affect overeating and appetite regulation?

The quality and duration of night sleep have a direct impact on how much a person eats the next day. Lack of sleep disrupts the delicate balance of hormones responsible for appetite: the level of ghrelin, which stimulates the feeling of hunger, rises, while the level of leptin, which signals satiety, falls.

Chronic sleep deprivation leads to a decrease in the activity of the prefrontal cortex of the brain, which is responsible for self-control and informed decision-making. As a result, a tired person becomes more vulnerable to temptations, chooses high-calorie foods with high sugar and fat content, and is also prone to significantly increasing their portion sizes.

To restore normal appetite regulation through sleep, it is recommended to follow simple rules:

Taking care of quality sleep is the foundation for successful appetite control and natural portion reduction without unnecessary stress for the body.