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Bacterial nitric oxide synthase in colorizing meat products: Current development and future directions.
- Source :
-
Critical Reviews in Food Science & Nutrition . 2024, Vol. 64 Issue 13, p4362-4372. 11p. - Publication Year :
- 2024
-
Abstract
- Nitrite has been widely used in meat products for its abilities including color formation, antimicrobial properties, flavor formation and preventing lipid oxidation. However, the possible generation of N-nitrosamines through reaction of nitrite with secondary amines arises many concerns in the usage of nitrite. For a long time, nitrite substitution is unsettled issue in the meat industry. Many attempts have been tried, however, the alternative solutions are often ephemeral and palliative. In recent years, bacterial nitric oxide synthase (bNOS) has received attention for its critical roles, especially in reddening meat products. This comprehensive background study summarizes the application of bNOS in colorizing meat products, its functions in bacteria, and methods of regulating the bNOS pathway. Based on this information, some strategies for promoting the nitric oxide yield for effectively substituting nitrite are presented, such as changing the environmental conditions for bacterial survival and adding substrate. Thus, bNOS is a promising nitrite substitute for color formation, and further research on its other roles in meat needs to be carried out to obtain the complete picture. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10408398
- Volume :
- 64
- Issue :
- 13
- Database :
- Academic Search Index
- Journal :
- Critical Reviews in Food Science & Nutrition
- Publication Type :
- Academic Journal
- Accession number :
- 177082648
- Full Text :
- https://doi.org/10.1080/10408398.2022.2141679