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Impact of Ketoflex 12/3 Diet on Parkinson's Disease Symptoms: A Clinical Study

A Clinical Study on the Effects of Ketoflex 12/3 Diet on Motor and Non-Motor Symptoms in Patients With Parkinson's Disease

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06892418
Enrollment
40
Registered
2025-03-24
Start date
2024-03-30
Completion date
2024-11-30
Last updated
2025-04-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Parkinson, Parkinson's Disease

Keywords

Parkinson's Disease, Ketogenic Diet, Intermittent Fasting, Ketoflex 12/3, Neurodegenerative Disorders

Brief summary

This study aims to investigate the effects of the Ketoflex 12/3 diet on motor and non-motor symptoms in patients with Parkinson's disease. Participants will follow the Ketoflex 12/3 dietary regimen, and their cognitive function, motor symptoms, sleep patterns, gastrointestinal health, and overall well-being will be assessed through standardized clinical scales. The study will help determine whether a plant-based ketogenic diet combined with intermittent fasting can have a beneficial impact on Parkinson's disease progression.

Detailed description

Parkinson's disease is a progressive neurodegenerative disorder characterized by motor and non-motor symptoms. Emerging evidence suggests that dietary interventions, particularly ketogenic diets and intermittent fasting, may play a role in neuroprotection and symptom management. This study investigates the effects of the Ketoflex 12/3 diet, a plant-based ketogenic dietary approach combined with intermittent fasting, on Parkinson's disease progression. Clinical assessments will include Unified Parkinson's Disease Rating Scale (UPDRS), Mini-Mental State Examination (MMSE), depression and anxiety scales, sleep quality assessments, and gastrointestinal health evaluations. The study aims to provide new insights into the potential benefits of metabolic-based nutritional interventions in Parkinson's disease patients.

Interventions

A plant-based ketogenic diet combined with intermittent fasting (12/3)

Sponsors

Istanbul Medipol University Hospital
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
40 Years to 85 Years
Healthy volunteers
No

Inclusion criteria

* Diagnosed with Parkinson's disease * Age between 40-85 years * Native Turkish speakers * Able to comply with the study protocol

Exclusion criteria

* History of alcohol or substance dependence * Diagnosis of chronic renal failure * Presence of neuromuscular disorders * Having amalgam dental fillings and/or failure to remove them according to the SMART protocol * Severe vitamin deficiencies that have not been corrected prior to the study

Design outcomes

Primary

MeasureTime frameDescription
Change in Motor Symptoms as Measured by the Unified Parkinson's Disease Rating Scale (UPDRS)Baseline and 6 monthsThe Unified Parkinson's Disease Rating Scale (UPDRS) is used to evaluate the severity of motor symptoms in Parkinson's disease. Scores range from 0 to 108 for the motor section, with higher scores indicating worse motor impairment.

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026