Overall plant-based diet index
Intervention1 paper1 finding
- Humans1
Outcomes
1Sleep quality
downin humans1Low certainty
1 study
Sleep quality
downin humans1Low certainty
Overall plant-based diet index impairs sleep quality in humans (β: 0.03; 95% CI: 0.01-0.04).
Humansn = 5,260
Plant-Based Diet and Sleep Quality in Adults: Exploring the Role of Lifestyle and Health Mediators · Nutrition bulletin · 28 Aug 2026