Sleep and the Gut: A 2-way Relationship
Poor sleep disrupts digestion by:
- Altering gut motility (often leading to constipation or diarrhoea)
- Increasing gut inflammation
- Disrupting hunger hormones
- Worsening reflux and bloating
At the same time, digestive discomfort can interfere with sleep, creating a frustrating cycle.
How Sleep Affects Overall Health
Consistently poor sleep is linked to:
- Increased inflammation
- Blood sugar dysregulation
- Weakened immune function
- Mood changes and anxiety
- Increased cravings for sugar and caffeine
Sleep is when your body repairs, detoxifies and rebalances
Nutrition Tips for Better Sleep
- Eat balanced dinners. Include protein and complex carbohydrates to support serotonin and melatonin production
- Limit caffeine after 2-3pm. Even if you ‘feel fine’ it can affect sleep quality and depth
- Magnesium rich foods. Leafy greens, nuts & seeds and cacao may support relaxation
Top Sleep-Supporting Habits
- Consistent bedtimes (even on weekends!)
- Tablets / phones etc switched off 60 minutes before bed
- Dim lights after sunset
- Gentle movement during the day
- Cool dark sleeping envirnoment
Try creating a 10 minute wind down ritual every night. Include a herbal tea, some light stretching, breathing or even journaling. Consistency matters more than perfection.
Sleep is not something to ‘catch up on’. It is a daily requirement for digestive health, hormones and resilience. When sleep improves, everything else becomes easier.