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Título
Effects of dietary inclusion of sunflower soap stocks on colour, oxidation and microbiological growth of meat from light fattening lambs
Autor
Facultad/Centro
Área de conocimiento
Título de la revista
International Journal of Food Science & Technology
Número de la revista
3
Cita Bibliográfica
Blanco, C., Bodas, R., Andrés, S., Rodríguez-Calleja, J. M., Mateo, J., Rozada, F., & Giráldez, F. J. (2020). Effects of dietary inclusion of sunflower soap stocks on colour, oxidation and microbiological growth of meat from light fattening lambs. International Journal of Food Science and Technology, 55(3), 1119-1125. https://doi.org/10.1111/IJFS.14277
Editorial
Wiley
Fecha
2020
ISSN
0950-5423
Resumen
[EN] Thirty-two lambs were finished on a total mixed ration (TMR) pelleted alone (00SS) or including sunflower soap stock (SS): 15SS (15 g SS per kg TMR), 30SS (30 g SS per kg TMR) and 60SS (60 g SS per kg TMR). Lambs (8 per group) were slaughtered at 27 kg live weight. Colour evolution, lipid oxidation,
microbial growth and detection of diarrhoeagenic Escherichia coli were studied in meat samples. SS in the
diet reduced meat lipid oxidation (P < 0.05), but had no significant effect (P > 0.05) on the cholesterol
oxidation products. Meat from 60SS and control animals (00SS) revealed greater discoloration (P < 0.05)
than 15SS. SS supplementation did not affect the microbiological populations, whereas high doses of SS
seemed to increase the proliferation of diarrhoeagenic E. coli on day 14 (P < 0.10). These results suggest
that the rate of SS inclusion in the diet of fattening lambs should not be above 15 g SS per kg TMR.
Materia
Palabras clave
Peer review
SI
ID proyecto
- info:eu-repo/grantAgreement/MICINN/Programa Nacional de Investigación Fundamental/AGL2010-19094
URI
DOI
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