Cited by 324Nitric Oxide and Endothelin EffectsNutritional Studies and DietPhytochemicals and Antioxidant Activities

Novel Aspects of Dietary Nitrate and Human Health

Weitzberg, Eddie, Lundberg, Jon O.·2013·Annual Review of Nutrition

Abstract

The circulation of nitrogen in nature is a prerequisite for life on earth. In the nitrogen cycle atmospheric nitrogen is fixated by bacteria into forms that can be utilized by plants and mammals. Nitrate and nitrite are obligate intermediates in this cycle, and for more than half a century these anions have interested nutritional scientists, mostly in relation to cancer, because of their ability to form nitrosamines. However, after the discovery of mammalian endogenous nitric oxide (NO) generation and later that its oxidation products nitrate and nitrite can be recycled back to bioactive NO, a novel field of research has emerged that explores a potentially beneficial role of these anions in physiology, nutrition, and therapeutics. In our diet, vegetables are the major source of nitrate that can fuel a nitrate-nitrite-NO pathway. Herein we discuss the nutritional aspects of this pathway and what is presently known about the implications for human health.

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Crossref · 10.1146/annurev-nutr-071812-161159

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159 of 159 references verified0 citation errors · 0 not checkable

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  • NOX1 expression is activated by several factors including angiotensin II, PDGF, and thrombin.

    “NOX1 expression is activated by several factors including angiotensin II, PDGF, and thrombin (382, 492, 630, 695, 999).”
  • Nitrate and nitrite derived from vegetables and fruits are reduced to NO, followed by formation of S-nitrosothiols, rather than formation of nitrosamines, especially in the presence of reducing agents such as vitamin C and E in the stomach.

    “Although it may be difficult to isolate the specific effects of these dietary nutrients, as discussed above, the nitrate and nitrite derived from vegetables and fruits are reduced to NO, which is followed by the formation of S-nitrosothiols [123], rather than the formation of nitrosamines especially in the presence of reducing agents such as vitamin C and E in the stomach [28,124].”

    From NO-Rich Diet for Lifestyle-Related Diseases (2015) · cites this paper as [123]

  • Nitrate-rich diets increase plasma and tissue levels of nitrite, but this cannot be accounted solely by nitrate reduction from oral bacteria.

    “Recent and past data have demonstrated that nitrate-rich diets increase plasma and tissue levels of nitrite [9,10], but this cannot be accounted solely by nitrate reduction from oral bacteria and other mechanisms have been implicated and are under investigation [11].”

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Authors
Weitzberg, E., & Lundberg, J. O.
Affiliations
  • Department of Physiology and Pharmacology, 1Section for Anesthesiology and Intensive Care,
  • Karolinska Institutet (SE)
Venue
Annual Review of Nutrition
Published
2013-07-17
Volume
33
Issue
1
Pages
129-159
ISSN
  • 0199-9885 (ISSN-L)
  • 1545-4312
OpenAlex
W2158062208
Cited by
324
References
159
Citations by year
2026: 15 · 2025: 23 · 2024: 30 · 2023: 26 · 2022: 22 · 2021: 22 · 2020: 19 · 2019: 36 · 2018: 33 · 2017: 27 · 2016: 23 · 2015: 25 · 2014: 18 · 2013: 5
FWCI
2.61
Type
journal article
Language
en
Open access
closed
Locations
  • Annual Review of Nutrition (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Physiology › Nitric Oxide and Endothelin Effects
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutritional Studies and Diet
  • Health Sciences › Medicine › Biochemistry › Phytochemicals and Antioxidant Activities
Keywords
dietary nitrate, nitrite, nitric oxide, nitrate-nitrite-NO pathway, endogenous nitric oxide, nitrogen cycling, nitrosamines, cancer, vegetables, human health
MeSH terms
Animals, Carcinogens, Diet, Health Status, Humans, Nitrates, Nitric Oxide, Nitrites, Nitrosamines, Signal Transduction

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