Dr. Vipada Warns 24-Hour Rhythm Disruption Harms Gut Health

1 articles · Updated · VOI English · May 25

Disordered sleep, irregular meal times and staying up late can disrupt the gut microbiome and metabolism, Dr. Vipada Sae-Lao said ahead of World Digestive Health Day.
The 24-hour circadian rhythm helps regulate digestion, hunger, insulin sensitivity, immunity and heart health, and gut bacteria interact closely with that biological clock.
Regular breakfast, consistent meal timing and balanced meals with fiber, protein, healthy fats and complex carbohydrates were cited as simple ways to support digestive health.
Water intake through the day and lighter evenings also matter: Dr. Vipada advised starting the day with a glass of water and avoiding heavy, sugary, fatty or caffeinated foods before bed.
Stress can further upset both the circadian rhythm and the digestive system by raising cortisol, increasing long-term risks of inflammation, metabolic disorders and a more sensitive gut.

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