Abstract
The purpose of this work was to study the effect of nitrate and nitrite curing salts on FFA generation and oxidation during an industrial process of country-style dry sausages (35/40 mm casing diameter) to determine their role in flavour development. The pH values of the sausages are around 6.0 during the dry processing. FFA liberation is two or three times greater in the samples with nitrite than in those with nitrate. However, the intensity of the oxidative phenomena during the drying process does not depend on the quantity of FFA. In the samples with nitrate more intense oxidative phenomena take place, which lead to a stronger typical dry-cured flavour than in samples with nitrite.
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Received: 14 July 2000 / Revised version: 15 September 2000
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Navarro, J., Nadal, M., Nieto, P. et al. Effect of nitrate and nitrite curing salts on the generation and oxidation of fatty acids in non-fermented sausages. Eur Food Res Technol 212, 421–425 (2001). https://doi.org/10.1007/s002170000275
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DOI: https://doi.org/10.1007/s002170000275