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Nitrate and Nitrites in Foods: Worldwide Regional Distribution in View of Their Risks and Benefits

Research output: Contribution to journal › Review article › peer-review

129 Citations (Scopus)

Abstract

Nitrate and nitrite ions are used as food additives to inhibit the growth of microorganisms in cured and processed meats. Vegetables contain significant quantities of nitrate and nitrite. Actually, the vast majority of consumed nitrate and nitrite comes from natural vegetables and fruits rather than food additives. For years, the cancer risks of these two ions have been discussed, since they potentially convert into the carcinogenic nitrosamines. However, recently, these two ions have been considered essential nutrients which promote nitric oxide production and consequently help cardiovascular health. It seems that the role of these two ions in our diet is important now from a different point of view. In this review, the nitrate and nitrite contents of food products from different countries are displayed globally in order to reinterpret the risks/benefits of our consumption quotations. This review article is based on Science Citation Index (SCI) articles reported between 2008 and 2018.

Original languageEnglish
Pages (from-to)7205-7222
Number of pages18
JournalJournal of Agricultural and Food Chemistry
Volume67
Issue number26
DOIs
Publication statusPublished - 3 Jul 2019

Bibliographical note

Publisher Copyright:
© 2019 American Chemical Society.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • food
  • health benefit
  • health risk
  • meat
  • nitrate
  • nitrite
  • vegetable

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