Late-night eating

Late-night eating refers to consuming food close to bedtime and can have significant impacts on health due to its effects on circadian rhythms and metabolism.

Research links late-night eating with disruptions in physiological processes, including changes in gut microbiota that can lead to dysbiosis. This habit is also associated with increased risks of depression and suicide among adolescents, particularly those living in Turkey. Additionally, studies indicate that late-night eating contributes to circadian disruption and may exacerbate symptoms of depression. The timing of food intake influences overall health, with late meals potentially leading to metabolic issues.

This habit connects strongly with topics like circadian rhythms, gut microbiota, and mental health. Understanding these connections can help in recognizing the broader impacts of when we eat.

The evidence base is growing but still limited, particularly for diverse populations beyond adolescents and pregnant women.

Sources

• Late-Night Eating-Induced Physiological Dysregulation and Circadian Misalignment Are Accompanied by Microbial Dysbiosis. (PMID:31628714)
• Late-night eating and inactivity: Links to depression and suicide risk in adolescents living in Turkey. (PMID:38924640)
• Reasons for Late-Night Eating and Willingness to Change:A Qualitative Study in Pregnant Black Women. (PMID:30579893)
• Role of late-night eating in circadian disruption and depression: a review of emotional health impacts. (PMID:40443246)
• Timing of Food/Nutrient Intake and Its Health Benefits. (PMID:36437004)
• Chrononutrition and Energy Balance: How Meal Timing and Circadian Rhythms Shape Weight Regulation and Metabolic Health. (PMID:40647240)

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