Safe Fasting Windows During Pregnancy: Physiological and Practical Considerations

Maintaining energy balance while fasting requires understanding the body’s shifting needs during pregnancy. Hormonal changes like increased insulin resistance alter how nutrients are processed, making shorter, well-timed fasting periods safer. Practical approaches should prioritize hydration and nutrient-dense foods before and after breaks in eating. Current research suggests personalized guidance from healthcare providers helps optimize maternal and fetal wellbeing.