A Randomized Controlled Trial of The Effects of Dietary Nitrate Supplementation on Blood Pressure and Maximal Isometric Handgrip Strength in Prehypertensive Wome

Not Applicable

• Conditions: Prehypertensive

• Registration Number: JPRN-UMIN000036925
• Lead Sponsor: Faculty of Sports Science and Recreation, Universiti Teknologi MARA

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2019-06-02
• Study Completion: 2020-12-01
• Last Update Posted: 17 October 2023

Recruitment & Eligibility

• Status: Complete: follow-up complete
• Sex: Female
• Target Recruitment: 9

Inclusion Criteria

Not provided

Exclusion Criteria

(1) persons who have any dietary supplements, quasi drugs or medicines which cause same or similar efficacy with the effect evaluated in this study (2) persons who have changed their habitats to take supplements within past 4 weeks. (3) Persons who work in night shift or in day and night shift (4) persons who have been treated their illness or prevention in a clinic at their informed consent (5) persons with their medical histories as follows: serious diseases of sugar metabolism, lipid metabolism, hepatic function, renal function, heart, circulatory, respiratory, endocrine system, immune system, or mental illness of the nervous system (6) persons with the medical histories of alcoholism or drug dependence (7) persons who might be developed allergic reaction to foods. (8) Persons who are pregnant, breastfeeding, or hope to be pregnant during the study period (9) persons who had always participated in or will participate in any other clinical trial (to use foods/medicine/quasi medicine/medical device) (10) persons who will not be judged suitable to the participants by the investigator.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Resting blood pressure (systolic blood pressure, diastolic blood pressure and mean arterial pressure)

Secondary Outcome Measures

Name	Time	Method
Fractional exhaled nitric oxide (FeNO) Renal function (urea nitrogen, creatine, uric acid) Physical measurements (body weight, body fat percentage, waist circumference, heart beat)