When stress becomes chronic, the gut often feels the effects. New findings suggest the gut-brain axis, which links the brain, hormones, and gut bacteria, may become highly sensitive under prolonged stress. Combined with late-night eating it may interfere with the body’s natural slowdown process, reducing the digestive system’s ability to maintain proper gut movement and microbial health.
Researchers studying more than 11,000 participants found that people with high chronic stress levels and a habit of eating late at night faced a significantly higher risk of bowel dysfunction. Those consuming more than 25% of daily calories after 9 p.m. were 1.7 times more likely to experience constipation and diarrhea. The habit can disrupt gut health and the microbiome, while also contributing to weight gain.
The health risks of nighttime snacking may stem from both the late hour and the stress-related habits that often accompany it. It was found that late-night snacking under chronic stress may take a “double” toll on digestion, demonstrating the close connection between the body’s internal clock, stress responses, and gut function.
The results indicate that when people eat may be just as important as what they eat in influencing the gut-brain axis under stress. Late-night eating can disturb digestive function and disrupt the body’s natural circadian rhythm, even in the absence of processed foods. Past studies have connected circadian disruption with a higher risk of dementia, cardiovascular disease, and cancer.
To support digestion, it is advised to sticking to a consistent eating schedule during stressful periods and favoring earlier meals when possible. Although calories, food type, and late-night eating all affect the gut, timing may be the most impactful factor.
To view the original scientific study click below:
Combined High Stress and Late-Night Eating Linked to Bowel Dysfunction, Gut Dysbiosis
A new study highlights the importance of protein intake in healthy aging, showing that inadequate consumption of protein-rich foods may contribute to reduced muscle strength and mobility. Meeting protein needs can help support physical function and resilience later in life. This association was observed from foods such as eggs, fish, legumes, and chicken.
Migraines may be doing more than causing debilitating headaches. According to a new study, people with migraines could experience faster brain ageing, with researchers identifying changes that may have lasting consequences for brain health.
Strength training offers a range of well-established health benefits, including stronger bones, better balance, and improved weight control. A new study adds another potential advantage of a longer life. The findings indicate that around 90 to 120 minutes of strength training per week was linked to lower mortality from cardiovascular and neurological diseases and a lower risk of death overall.