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Improve your sleep by 16%: the study that changed everything
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According to a recent study published in the journal Sleep Health, eating a diet rich in fruits and vegetables could improve sleep quality by 16%. An encouraging prospect for people prone to restless nights or chronic insomnia. But how can a simple dietary change work? Let’s take a closer look.
Surprising findings from a sleep study
Conducted with 34 young adults, the study shows that consuming at least 5 servings of fruits and vegetables per day improves not only the duration, but also the quality of sleep. Participants reported feeling more rested and more alert after just a few weeks, confirming a direct link between nutrition and rest.
What exactly does “5 servings” mean? For example: a medium apple, a handful of berries, or a cup of cooked vegetables each constitute a serving. Integrating these quantities into your daily life remains accessible with a little organization.
Why do fruits and vegetables help you sleep better?
Certain fruits and vegetables are rich in key nutrients such as tryptophan, an amino acid involved in the production of serotonin and melatonin, two molecules essential for regulating the sleep-wake cycle.
The richness in fiber, vitamins and minerals supports metabolic balance and the functions that stabilize nighttime rest. Experts like Phyllis Zee, a sleep doctor, also point out that this type of diet helps reduce inflammation, often associated with sleep disorders.
Some tips to boost your nights
A balanced diet is not limited to fruits and vegetables. Some additional suggestions to make your plate an ally of sleep:
- Incorporate whole grains, like quinoa or oats, to help stabilize blood sugar levels.
- Focus on nuts, avocados and oily fish for their richness in omega-3.
- Reduce caffeine and alcohol in the evening, which disrupt sleep cycles.
Ellen Wermter, sleep nurse practitioner, points out that overeating can interfere with rest; light meals in the evening are preferred.
A little change, transformed nights
The results of this study show that modest adjustments, such as adding a serving of fruit or vegetables to each meal, can have a noticeable impact. By combining these simple habits with other actions favorable to rest, it becomes easier to find more serene and restorative nights.
