Story perspectives

Boost Sleep Quality by 16% with Five Daily Servings

10/30/2025

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Summary

Story summary

Researchers at University of Chicago Medicine and Columbia University found that five cups of fruits and vegetables daily improve sleep quality by 16% and yield longer, uninterrupted sleep.
The study highlights a diet–sleep connection and suggests fruits, vegetables, and complex carbohydrates reduce sleep fragmentation.
Private Kamanzi, a nutrition expert, supports these findings and says a nutrient-rich diet promotes brain and heart health and addresses individual dietary needs to improve sleep.

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Story summary

Researchers at University of Chicago Medicine and Columbia University found that five cups of fruits and vegetables daily improve sleep quality by 16% and yield longer, uninterrupted sleep.
The study highlights a diet–sleep connection and suggests fruits, vegetables, and complex carbohydrates reduce sleep fragmentation.
Private Kamanzi, a nutrition expert, supports these findings and says a nutrient-rich diet promotes brain and heart health and addresses individual dietary needs to improve sleep.