Cited by 47Nitric Oxide and Endothelin EffectsCardiovascular Health and Disease PreventionNutritional Studies and Diet

A “green” diet-based approach to cardiovascular health? Is inorganic nitrate the answer?

Rathod, Krishnaraj Sinhji, Velmurugan, Shanti, Ahluwalia, Amrita·2016·Molecular Nutrition & Food Research

Abstract

Ingestion of fruit and vegetables rich in inorganic nitrate (NO 3 − ) has emerged as an effective method for acutely elevating vascular nitric oxide (NO) levels through formation of an NO 2 − intermediate. As such a number of beneficial effects of NO 3 − and NO 2 − ingestion have been demonstrated including reductions in blood pressure, measures of arterial stiffness and platelet activity. The pathway for NO generation from such dietary interventions involves the activity of facultative oral microflora that facilitate the reduction of inorganic NO 3 − , ingested in the diet, to inorganic NO 2 − . This NO 2 − then eventually enters the circulation where, through the activity of one or more of a range of distinct NO 2 − reductases, it is chemically reduced to NO. This pathway provides an alternative route for in vivo NO generation that could be utilized for therapeutic benefit in those cardiovascular disease states where reduced bioavailable NO is thought to contribute to pathogenesis. Indeed, the cardiovascular benefits of NO 2 − and NO 3 − are now starting to be translated in patients in several clinical trials. In this review, we discuss recent evidence supporting the potential utility of delivery of NO 3 − or NO 2 − for the treatment of cardiovascular diseases.

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Crossref · 10.1002/mnfr.201500313

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Research works printed but not linked: 9

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Authors
Rathod, K. S., Velmurugan, S., & Ahluwalia, A.
Affiliations
Queen Mary University of London (GB)
Corresponding author
Ahluwalia, Amrita
Venue
Molecular Nutrition & Food Research
Publisher
Wiley
Published
2015-09-13
Volume
60
Issue
1
Pages
185-202
ISSN
  • 1613-4125 (ISSN-L)
  • 1613-4133
OpenAlex
W1845514131
Cited by
42
References
176
Citations by year
2026: 1 · 2025: 1 · 2024: 3 · 2023: 1 · 2022: 4 · 2021: 3 · 2020: 6 · 2019: 10 · 2018: 3 · 2017: 5 · 2016: 3 · 2015: 1 · 2014: 1
FWCI
0.49
Type
journal article
Language
en
Open access
closed
Locations
  • Molecular Nutrition & Food Research (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Institute of Health Research
Topics
  • Health Sciences › Medicine › Physiology › Nitric Oxide and Endothelin Effects
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Health and Disease Prevention
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutritional Studies and Diet
Keywords
inorganic nitrate, nitrite, nitric oxide bioavailability, dietary nitrate, fruit and vegetable intake, oral microbiota, nitrate reduction, nitrite reductase, cardiovascular disease, blood pressure, arterial stiffness, platelet function
MeSH terms
Blood Pressure, Cardiovascular Diseases, Cardiovascular System, Fruit, Humans, Nitrates, Nitric Oxide, Nitrites, Vegetables, Diet, Vegetarian, Randomized Controlled Trials as Topic, Vascular Stiffness

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