Dinner's nutritional content impacts sleep quality and breakfast choices

Dinner's nutritional content significantly impacts sleep quality, with high-calorie, fatty, or red meat meals linked to poorer rest. Conversely, carbohydrate-rich dinners, olive oil, and oily fish were associated with improved sleep. Poor sleep quality also leads to less healthy breakfast choices the next day. This study highlights a daily cycle where dinner influences sleep, and sleep, in turn, affects breakfast habits, offering insights for obesity prevention.