New research presented at Digestive Disease Week 2026 highlights how stress combined with late-night eating can harm gut health. People with high stress who consumed over 25% of daily calories after 9 p.m. were significantly more likely to experience digestive issues like constipation and diarrhea.
The study also found reduced diversity in the gut microbiome, suggesting a link through the gut-brain axis.
While not proving cause and effect, the findings emphasize chrononutrition — the timing of meals — as a key factor. Simple habits like eating earlier may support better digestion and long-term gut health.
Read more at ScienceDaily