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Effects of Dietary Nitrate From Vegetable/Fruit Juice on Cerebral Blood Flow Parameters

Cognitive Impairment Clinical Trial

Official title:
Effects of Dietary Nitrate From Vegetable/Fruit Juice on Cerebral Blood Flow Parameters

Clinical Trial Summary

Nitrate provides the body with an alternative source of Nitric Oxide which plays a large role in promoting blood flow and reducing blood pressure. Nitrate supplementation with vegetable/fruit juice has recently been shown to reduce blood pressure and reduce energy expenditure during low intensity exercise. Such findings combined with the previously known biological effects of nitric oxide would suggest that nitrate supplementation would also impact on blood flow. The aim of this study is to examine the effects of dietary nitrate supplementation via vegetable/fruit juice drink on cerebral (brain) blood flow (using Near Infrared Spectroscopy).

Clinical Trial Description

n/a

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Double Blind (Subject, Investigator, Outcomes Assessor), Primary Purpose: Basic Science

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01169662
Study type Interventional
Source Northumbria University
Contact
Status Completed
Phase Phase 4
Start date February 2010
Completion date July 2010
View Details
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