NCT06683430Completed
High Potassium Diet with Spices and Herbs As Salt Substitute for Lowering Blood Pressure in Older Adults: Study Protocol
High Potassium Diet Rich in Spices and Herbs-Salt Substitution (HPSH-SS) for Blood Pressure Reduction in Older Adults: Protocol for Diet Concept and Randomized Controlled Trial
Source: ClinicalTrials.gov · Last updated 12 Nov 2024
Brief summary (registry, in English)
This clinical trial aims to evaluate the High Potassium Diet Rich in Spices and Herbs-Salt Substitution (HPSH-SS) for reducing blood pressure in older adults. The study has two phases: the first focuses on developing a high-potassium, low-sodium diet, while the second involves a 14-day randomized controlled trial. Participants are divided into two groups: the intervention group (IG) receives an 1800 kcal daily diet with 3500 mg potassium and 1500 mg sodium, while the control group (CG) receives a diet with 1500 mg potassium and 2000 mg sodium. Key outcomes include changes in blood pressure, serum potassium, aldosterone, nitric oxide, and oxidative stress markers. The results could provide new dietary strategies for managing blood pressure in the elderly.
- Status (registry)
- Completed
- Study type
- Interventional
- Enrollment
- 62 (actual)
- First submitted
- 4 Nov 2024
- Start date
- 11 May 2022
- Primary completion date
- 30 Jun 2023
- Lead sponsor
- Universitas Airlangga
- Diseases
- High blood pressure
- NCT number
- NCT06683430
What you commit to
- Study type: Interventional
- Participants enrolled: 62
- From 11 May 2022 to the primary completion date, 30 Jun 2023
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- have memory impairment and depressive conditions
Lab values
- individuals with impaired kidney function (creatinine serum levels \>1.2 mmol/L)
- uncontrolled diabetes mellitus (fasting blood sugar \>126 mg/dL)
Other
- obesity (BMI ≥30 kg/m2 )
- active smokers
- participants declining continued participation, requiring intensive hospital care, or experiencing persistent vomiting and diarrhea were excluded from the intervention.
Who the study is looking for
- older adults aged ≥60 years residing in the nursing
- active and not bedridden
- without infectious disease, taste disorders, or dementia
- have blood pressure measurements indicating a systolic blood pressure (SBP) ≥130 mmHg and/or diastolic blood pressure (DBP) ≥85 mmHg
Age in the registry: 60 years to - · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| government institutional setting in Surabaya, Indonesia, namely Griya Wreda Surabaya nursing home. Coordinator of this site? Confirm its status | Surabaya | Angola | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.