ArticleFrontiers in aging neuroscience2025
Study protocol: The efficacy of mushroom to prevent cognitive decline in at-risk middle-aged adults and young-olds living in the community.
Article in Frontiers in aging neuroscience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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
1 citing paper in PubMed.
- Metabolomics Analysis Based on UHPLC-Q-TOF-MS/MS to DiscriminateFoods (Basel, Switzerland) · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Cognitive function declines with increasing age and maintaining high cognitive functioning especially at late life remains a challenging question to be addressed. Emerging evidence in the role of mushroom in promoting cognition has been produced from limited observational studies but there is a lack of definitive evidence on both longitudinal relationships from prospective cohort studies and clinical efficacy from clinical trials. Objectives: To explore the definitive evidence of mushroom on cognitive functions among at-risk middle-aged and young-olds. Design: The first study is a 10-year cognitive assessment follow-up on an existing cohort, the Diet and Healthy Aging (DaHA), which recruited over 1,000 older adults from the year 2010 to the year 2016. The second is a carefully designed randomized controlled trial (RCT) to assess the role of mushrooms in promoting cognitive functioning among around 600 middle-aged adults and young-olds. Participants: Participants were selected based on specific inclusion criteria, such as being community-living adults aged 45-74 years with a family history of dementia, APOE ε4 allele, or subjective cognitive decline, while consuming mushrooms no more than once a week and having no dementia, along with the exclusion of individuals with neurological or psychiatric disorders and significant sensory or motor impairments. Intervention: Participants in the intervention group will consume Pleurotus citrinopileatus mushroom powder daily for 24 months, with compliance monitored using electronic diary apps. The powder contains 7.0 mg/g of ergothioneine (dry weight). Measurements: Cognitive function including Mini Mental State Examination, Rey Auditory Verbal Learning Test, Symbol Digit Modality test, Clinical Dementia Rating etc. along with mental health and biological markers will be measured at baseline, 1 year, and 2 years after baseline.
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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 Socratic graph.