Food Funct September 2025 PMID 40791136

Daily walnut consumption increases 6-sulfatoxymelatonin urinary levels and can improve sleep quality: a randomized crossover trial.

María Fernanda Zerón-Rugerio, Aradeisy Ibarra-Picón, María Diez-Hernández, Oriol Comas-Basté, Francisco José Pérez-Cano, Trinitat Cambras, Maria Izquierdo-Pulido

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Mentions

Peak: 6 in Sep 2025

across 4 sources since Aug 2025

Extended reach

6,553

potential audience

Total likes

Video views

2,511

Mentions per month

Aug 2025 – Oct 2025

Where it's discussed

News20 articles
X / Twitter4 posts
YouTube3 videos
Bluesky2 posts

AI synopsis

What people are saying

Discussions mention the study's key findings, such as increased urinary melatonin and better sleep quality, often emphasizing its scientific credibility by citing the publication and authors, which reflects a supportive yet cautious tone. This choice of words and the focus on the publication's significance contribute to a moderate but positive overall perception of the research's impact.

AgreementModerate agreement

Most discussions acknowledge the positive findings of the study and seem to support its conclusions about walnuts improving sleep via increased melatonin levels.

InterestModerate interest

Participants appear moderately interested, with mentions of the study's details and publications, but few show deep curiosity or critique.

EngagementNeutral engagement

While some posts reference the publication and its significance, none delve deeply into methodological discussions or broader implications, resulting in neutral engagement.

ImpactModerate impact

The focus is on the potential benefits highlighted in the research, suggesting it may influence public perceptions about walnuts and sleep health, but without asserting major societal change.

Abstract in brief

Eating 40 grams of walnuts daily can raise levels of a hormone marker (6-sulfatoxymelatonin) in urine, which is linked to better sleep.
The study showed that walnuts helped young adults fall asleep faster and improved overall sleep quality, with less daytime sleepiness.
Higher urinary melatonin levels during the intervention were also related to better sleep efficiency and quality, suggesting walnuts may promote sleep health.]

Read the full abstract

All mentions

Walnuts Improve Sleep Quality and Melatonin Levels in Young Adults

Eating 40 grams of walnuts daily increases urinary melatonin levels and can enhance sleep quality. The study shows walnuts help young adults fall asleep faster and reduce daytime sleepiness, supporting sleep health.

Dr Zain Hasan · Sep 7, 2025 1,485 views

Impact of Walnut Consumption on Sleep Quality and Inflammation Levels

This video explores the effects of daily walnut consumption on urinary sulfated melatonin levels and sleep quality. It discusses findings from a randomized crossover trial, highlighting how a walnut-rich diet can…

美聽 · Aug 26, 2025 984 views

Impact of Daily Walnut Consumption on Melatonin Levels and Sleep Quality

Eating 40 grams of walnuts daily raises urinary melatonin levels and improves sleep quality, including faster sleep onset and less daytime sleepiness. The study suggests walnuts may promote sleep health in young adults.

阿志保健頻道 · Aug 28, 2025 42 views

Food & Function

@foodfunction.rsc.org · Bluesky

Oct 1, 2025 View post →

Dr. Gennadi Glinsky, MD, Ph.D.

@gglinskii · X

Daily walnut consumption increases 6-sulfatoxymelatonin urinary levels and can improve sleep quality: a randomized crossover trial† https://t.co/F372k0uJuq

Sep 30, 2025 · 2,067 followers View post →

JASMiNE

@welllovehealth · X

Daily walnut consumption increases 6-sulfatoxymelatonin urinary levels and can improve sleep quality: a randomized crossover trial. Food & Function, 16, 7023–7035. https://t.co/GBJsqqEMRe

Sep 20, 2025 · 3 followers View post →

Food & Function

@foodfunction.rsc.org · Bluesky

Sep 16, 2025 · 1 like · 2 shares View post →

Dr Zain Hasan

@doctarzz · X

Sep 7, 2025 · 984 followers View post →