Trial reportScientific reports2019
Rice bran extract supplement improves sleep efficiency and sleep onset in adults with sleep disturbance: A randomized, double-blind, placebo-controlled, polysomnographic study.
Trial report in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
16 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.
- Dietary Supplement Interventions and Sleep Quality Improvement: A Systematic Review and Meta-Analysis.Nutrients · 2025Pooled it
- Efficacy and Safety ofNutrients · 2026Trial
- Sleep Promoting Effects of Lettuce (Nutrients · 2025Trial
- Integrated analysis of phytomelatonin and related indoleamine accumulation in germinated rice: Effects of cultivar, germination stage, and grain fraction.Food chemistry: X · 2026Article
- Effects of a brown rice-derived supplement on physical, cognitive and mental health among adults and the role of the gut microbiota: study protocol for a longitudinal, double-blind, randomized, placebo-controlled trial.BMC complementary medicine and therapies · 2026Article
- Standardized rice bran supplement ameliorates depressive behaviors via FKBP5 mediated glucocorticoid receptor signaling.NPJ science of food · 2025Article
- Investigating seasonal metabolic variations in bipolar disorder: a targeted metabolomics study.BMC psychiatry · 2025Article
- Integrative sleep management: from molecular pathways to conventional and herbal treatments.Naunyn-Schmiedeberg's archives of pharmacology · 2025Review
- Improvement of sleep disorders through the adenosine A receptor agonist effect ofFood science and biotechnology · 2025Article
- Rice bran as a potent ingredient: unveiling its potential for value-added applications.Food science and biotechnology · 2025Review
- Article
- Clinical efficacy of gamma-oryzanol combined with Femoston for perimenopausal syndrome.World journal of clinical cases · 2024Article
- Exploring the short-term influence of a proprietary oil extract of black cumin (Frontiers in nutrition · 2023Article
- Protocol for a randomized controlled trial evaluating the effect ofFrontiers in nutrition · 2023Article
- Hericium erinaceus mycelium ameliorate anxiety induced by continuous sleep disturbance in vivo.BMC complementary medicine and therapies · 2021Article
- Standardized rice bran extract improves hepatic steatosis in HepG2 cells and ovariectomized rats.Nutrition research and practice · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We previously reported that rice bran extract supplement (RBS) administration to mice decreased sleep latency and induced non-rapid eye movement (NREM) sleep via inhibition of the histamine H
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.