During the cold season, many people notice that their appetite increases, and their cravings for hearty and high-calorie foods become almost uncontrollable. Experts explain that this is the body's natural reaction to the drop in temperature, because in winter the body spends much more energy to maintain a normal temperature and ensure stable heat exchange.
According to Express, studies have repeatedly confirmed that people consume more calories in winter compared to warmer seasons. It's not just the effects of Christmas feasts - appetite increases due to physiological and psychological factors.
Dr. Crystal Willey explains that in cold weather, the body instinctively seeks more energy to compensate for heat loss. This manifests itself as a desire for high-calorie foods — pasta with cheese, creamy soups, pastries, hot chocolate. Such foods contain sugars and fats, which are quickly converted into energy and heat.
Another factor is the decrease in sunlight. During the dark winter months, levels of serotonin and dopamine, neurotransmitters that affect mood, decrease. Since carbohydrates can temporarily increase serotonin levels, many people start to feel strong cravings for bread, pasta, or chocolate.
Hormonal changes also affect appetite. In winter, levels of ghrelin, which is responsible for feelings of hunger, often increase, while levels of leptin, the satiety hormone, can decrease due to less physical activity or sleep disruption. As a result, a person may feel less satisfied after a normal portion of food and unconsciously increase the amount consumed.
Experts advise paying attention to seasonal triggers and controlling your appetite consciously: maintain a healthy diet, add more protein and fiber, don't forget about exercise, and seek healthy sources of warmth and comfort.
