Potassium-Rich Foods Boost Sleep Quality
Potassium-rich foods such as bananas, spinach, and potatoes help improve sleep quality by increasing the odds of good sleep by 15% (OR=1.15).
- Potassium-rich fruit that supports better sleep quality by aiding muscle relaxation.
- Leafy green vegetable providing potassium to reduce sleep disturbances.
| Claim | Source | ||
|---|---|---|---|
| Higher dietary potassium intake associated with good sleep quality (OR=1.15, 95% CI 1.05-1.27) | Kim et al. (2022), Nutrients | ||
| Higher sodium intake linked to poor sleep quality | Kim et al. (2022), Nutrients |