Eat to Sleep: How Meal Timing and Macronutrients Support Your Circadian Rhythm
Your circadian rhythm isn’t guided only by light. Food timing tells your internal clocks when to be alert and when to wind down. When meals are irregular, or too heavy too late, your body receives mixed signals that can disrupt the natural evening drop in cortisol and the rising tide of melatonin. The way you structure your meals throughout the day has a powerful influence on your sleep at night. Blood sugar swings, skipped meals, and unbalanced macronutrients shift your hormonal rhythm, making it harder to fall asleep, stay asleep, or wake feeling restored.