Back to Search
Start Over
Nitrate, nitrite and nitrosamines in the global food supply.
- Source :
-
Critical reviews in food science and nutrition [Crit Rev Food Sci Nutr] 2024; Vol. 64 (9), pp. 2673-2694. Date of Electronic Publication: 2022 Sep 28. - Publication Year :
- 2024
-
Abstract
- Inorganic nitrate provided by either nitrate salts or food supplements may improve cardiometabolic health. However, current methods to assess dietary nitrate, nitrite and nitrosamine consumption are inadequate. The purpose of this study was to develop a reference database to estimate the levels of nitrate, nitrite and nitrosamines in the global food supply. A systematic literature search was undertaken; of the 5,747 articles screened, 448 met the inclusion criteria. The final database included data for 1,980 food and beverages from 65 different countries. There were 5,105 unique records for nitrate, 2,707 for nitrite, and 954 for nitrosamine. For ease of use, data were sorted into 12 categories; regarding nitrate and nitrite concentrations in food and beverages, 'vegetables and herbs' were most reported in the literature (n = 3,268 and n = 1,200, respectively). For nitrosamines, 'protein foods of animal origin' were most reported (n = 398 records). This database will allow researchers and practitioners to confidently estimate dietary intake of nitrate, nitrite and nitrosamines. When paired with health data, our database can be used to investigate associations between nitrate intake and health outcomes, and/or exercise performance and could support the development of key dietary nitrate intake guidelines.
Details
- Language :
- English
- ISSN :
- 1549-7852
- Volume :
- 64
- Issue :
- 9
- Database :
- MEDLINE
- Journal :
- Critical reviews in food science and nutrition
- Publication Type :
- Academic Journal
- Accession number :
- 36168920
- Full Text :
- https://doi.org/10.1080/10408398.2022.2124949