Clinical Trials Logo

Clinical Trial Summary

The purpose of this graduate student research study is to determine the effects of drinking eight ounces of fresh vs. commercial orange juice on blood pressure in males with normal blood pressure.


Clinical Trial Description

Visit 1

-

Beginning of the first four weeks:

Upon arrival, subjects will be given a consent form to sign. The student investigators will go over the layoutof the research study such as the procedures, and compliance with them. Then, subjects will be asked if they agree with drinking orange juice daily for two months. If they agree, they will be asked to relax for five minutes, and the student investigators will take their blood pressure reading three times using a blood pressure monitor. The subjects will complete the Perceived Stress Scale (PSS) survey before leaving. The subject will drink orange juice for 28 days.



Visits 2, 3, and 4:

Subjects will meet with the student investigators at a convenient location. Subjects will be asked to rest for five minutes. Student investigators will then take their blood pressure reading three times using a blood pressure monitor. The subjects will complete the PSS survey before leaving.



Between visit 2 and 3:

There is a washout period of approximately eight weeks. • During the first and second set of the 4

-week intervention phase, subjects will visit student investigators to retrieve orange juice samples every 3 or 4 days. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03691194
Study type Interventional
Source Loma Linda University
Contact
Status Completed
Phase N/A
Start date October 1, 2018
Completion date June 1, 2019

See also
  Status Clinical Trial Phase
Completed NCT03255187 - Effect of Dietary Supplemental Fish Oil in Alleviating Health Hazards Associated With Air Pollution N/A
Recruiting NCT05997303 - Continuous Norepinephrine Administration and Blood Pressure Stability During Anesthetic Induction N/A
Recruiting NCT04575194 - Study of the Cardiometabolic Effects of Obesity Pharmacotherapy Phase 4
Completed NCT03918486 - Caretaker vs. Routine Blood Pressure Sphygmomanometer
Completed NCT03410342 - The Effects of Types of Fruits and Vegetables on Vascular Function N/A
Active, not recruiting NCT05062161 - Sleep Duration and Blood Pressure During Sleep N/A
Not yet recruiting NCT04087070 - Blood Pressure Estimation Using Noninvasive Biosignals During Pediatric Anesthesia
Completed NCT03294928 - Arterial Waveform Analysis Applying Different Positive End-Expiratory Pressure (PEEP) Levels in Healthy Volunteers N/A
Completed NCT03859934 - Metabolic Effects of Melatonin Treatment Phase 1
Completed NCT03997461 - Comparison of Arterial Tonometry Sensor With Standard Oscillometric Blood Pressure Monitoring Device N/A
Completed NCT03290716 - Diet, ExerCIse and carDiovascular hEalth (DECIDE) - Salt Reduction Strategies for the Elderly in Nursing Homes in China N/A
Recruiting NCT05196048 - Blood Pressure Sensor of Watch-type Device With ECG Technology
Terminated NCT03325933 - Resistance Training and Cardiometabolic Health N/A
Completed NCT02924454 - Effects of Lipid Emulsion on the Pharmacokinetic and Pharmacodynamic Properties of Metoprolol. Phase 4
Completed NCT02451059 - Reducing Socioeconomic Disparities in Health at Pediatric Visits N/A
Active, not recruiting NCT02670967 - Effects of Soluble Fiber on Blood Pressure: A Meta-analysis of Randomly-controlled Trials N/A
Completed NCT02271633 - Nitrate Supplementation; Source Phase 4
Completed NCT02239744 - Intervention Study on the Health Impact of Air Filters in Chinese Adults N/A
Terminated NCT01633814 - Hormone Replacement and Neural Cardiovascular Control in Postmenopausal Women N/A
Completed NCT01277614 - Therapeutic Lifestyle Modifications to Reduce Burden of Chronic Disease N/A