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Sun 18 Jan 2026 • 09:04

'It's science' - doctor explains real reason why people eat so much in winter

'It's science' - doctor explains real reason why people eat so much in winter

In the chilly months, many individuals experience a noticeable increase in their appetite, and a recent explanation from a medical professional sheds light on this common occurrence. The phenomenon has been observed widely, with people gravitating towards heartier meals as temperatures fall.

According to Dr. Michael Mosley, the human body often reacts to colder weather by seeking more calories, which provide necessary energy to maintain body heat. This metabolic response is rooted in our biology, stemming from ancient times when our ancestors had to consume more food to survive harsh winters. The doctor emphasizes that these instincts are still very much present in people today, prompting them to eat more as the weather turns frigid.

Further explaining the situation, Dr. Mosley noted that shorter daylight hours can also impact eating habits, influencing mood and cravings for comfort foods. “We tend to crave carbohydrates more in winter,” he stated, highlighting this shift as a natural response to both physical and psychological changes during the colder seasons.

In response to the seasonal appetite shift, health experts encourage individuals to be mindful of their food choices. They advocate for the consumption of nutritious foods, which can help in managing energy levels and maintaining overall well-being throughout the winter months. It's essential to grasp this scientific basis to better understand and navigate the seasonal changes in eating behaviors.