Stroke Clinical Trial - Nut Supplementation to Mitigate Post-stroke

Status Recruiting

Clinical Trial Summary

Stroke is a strong risk factor for dementia, with up to 80% of individuals having lower cognitive function 5 years after a stroke event. However, having a stroke does not need to result in declining cognition if effective strategies to reduce the risk of post stroke dementia are identified. Diets containing nuts can reduce the risk of both dementia and stroke but have not been tested in stroke survivors. Therefore, this pilot study aims to determine whether eating nuts regularly reduces post-stroke cognitive decline and dementia. The NUT-me pilot study will supplement the diet of stroke survivors with a mix of nuts containing walnuts, hazelnuts, almonds and Brazil nuts for 3 months and assess the effects on cognition and health markers. The researchers predict that regular nut consumption will contribute to preserving post-stroke cognitive function in comparison to patients who do not consume nuts. The results of this novel pilot study will be used to guide a larger trial and provide a simple dietary strategy that stroke survivors can adopt to reduce post-stroke cognitive decline.

Clinical Trial Description

This study will investigate the efficacy and feasibility of supplementing the habitual diet of stroke survivors with a supply of mixed nuts containing Brazil nut, walnuts, hazelnuts, and almonds to reduce post-stroke cognitive decline. The overall aim of this project will be achieved through the following objectives: - Examine the feasibility through the assessment of compliance with the intervention and participants' perception of the study - Investigate the efficacy of the intervention on cognitive decline, body composition and health outcomes (blood pressure, fasting glucose and insulin, and blood lipids) The investigators hypothesise that the inclusion of nuts is a simple dietary strategy that will slow post-stroke cognitive decline and that supplementation with nuts will improve body composition and health biomarkers of stroke survivors. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05902767
Study type	Interventional
Source	Monash University
Contact	Barbara R Cardoso, PhD
Phone	+61499840472
Email	barbara.cardoso@monash.edu
Status	Recruiting
Phase	N/A
Start date	June 30, 2023
Completion date	December 30, 2025

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Nut Supplementation to Mitigate Post-stroke Cognitive Decline — NUT-me

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms