LIFESTYLE

Sleep Dysfunction and Gastrointestinal Diseases
The article examines the bidirectional relationship between sleep disorders and gastrointestinal (GI) conditions. It highlights that sleep disturbances, such as insomnia and obstructive sleep apnea, are prevalent among patients with GI diseases like irritable bowel syndrome, inflammatory bowel disease, and gastroesophageal reflux disease. Conversely, GI disorders can exacerbate sleep problems, creating a cycle that worsens both conditions. The review underscores the importance of addressing sleep issues in the management of GI diseases, suggesting that improving sleep quality may enhance patient outcomes.

Effect of physical exercise on bile and red blood cell lipids in humans
The study investigates how moderate exercise influences lipid composition in bile and red blood cells. Conducted on 11 healthy young men, the research found that after one hour of moderate cycling, bile acid and cholesterol outputs into the duodenum significantly increased compared to rest periods. Concurrently, red blood cell cholesterol and phospholipid levels decreased, suggesting that exercise may facilitate the transfer of lipids from peripheral cells to the liver, enhancing bile secretion. These findings indicate that even moderate physical activity can alter lipid metabolism, potentially impacting digestive and cardiovascular health.

Sleep Deprivation and Gut Microbiota Dysbiosis: Current Understandings and Implications
The article reviews evidence that insufficient sleep can disrupt the balance of microbes in the gut (gut microbiota), a state called dysbiosis, and argues this imbalance may contribute to a wide array of health problems — including weakening the immune system, impairing metabolism, and increasing risk of chronic diseases.

Exercise and associated dietary extremes impact on gut microbial diversity
The study compared professional athletes with less‑active controls and found that the athletes — who underwent heavy exercise and often had diets higher in protein — showed greater diversity in their gut microbiota. This suggests that regular intense physical activity, along with dietary patterns common among athletes, may boost the richness and variety of gut microorganisms. The authors note, though, that the relationship is complex and likely depends on both exercise and diet together rather than either alone.

Mindful Eating: A Review Of How The Stress-Digestion-Mindfulness Triad May Modulate And Improve Gastrointestinal And Digestive Function
The paper argues that the way we eat — not just what we eat — influences digestion and gut health. It suggests that practising mindful eating — paying full attention to meals, eating slowly, chewing thoroughly, and being aware of hunger or stress — can reduce the negative impact of chronic stress on the gut. Through supporting a “rest‑and‑digest” state (parasympathetic dominance), mindful eating may help regulate digestion, gut‑immune signalling, motility and intestinal barrier function, potentially improving symptoms of functional gastrointestinal disorders.

Alcohol or Gut Microbiota: Who Is the Guilty?
The paper reviews evidence showing that heavy alcohol consumption disrupts gut microbial communities, damages the intestinal barrier, and increases gut permeability — allowing harmful bacteria or bacterial products to leak into the bloodstream. This “leaky gut” effect can trigger inflammation and immune responses that worsen liver damage and contribute to the progression of Alcoholic Liver Disease (ALD).