RT Journal Article T1 Pequeñas variaciones en el tiempo de ayuno y calidad de la carne de cerdo T2 Small variations in fasting time and quality of pork A1 Rey Muñoz, Ana Isabel A1 De Cara Molina, Almudena A1 Escudero Portugués, Rosa María A1 Segura Plaza, José Francisco A1 Calvo Adiego, Luis AB El ayuno de los animales antes del sacrificio es una práctica habitual con fines higiénico-sanitarios y económicos. Se evalúa el efecto que tiene sobre el valor nutricional de la carne de cerdo variaciones de 2-3 horas en el tiempo de ayuno previo al sacrificio AB Fasting before slaughter is a common practice for hygienic-sanitary and economic purposes. The effect of variations of 2-3 hours on the fasting time prior to slaughter is evaluated on the nutritional value of pork. PB Estrategias Alimentarias SN 1132-2675 YR 2020 FD 2020-03 LK https://hdl.handle.net/20.500.14352/6341 UL https://hdl.handle.net/20.500.14352/6341 LA spa NO Bochicchio, D., Comellini, M., Lambertini, P., Marchetto, G., & Della Casa, G. (2015). Selective mobilization of fatty acids in adipose tissue of heavy pigs. Animal, 9, 158-165. • Brown, S. N., Knowles, T. G., Edwards, J. E., & Warriss, P. D. (1999). Behavioural and physiological responses of pigs to being transported for up to 24 h followed by six hours recovery in lairage. Veterinary Record,145, 421-426. • Calvo, L., Toldrá, F., Aristoy, M. C., López-Bote, C. J., & Rey, A. I. (2016). Effect of dietary organic selenium on muscle proteolytic activity and water-holding capacity in pork. Meat Science, 121, 1-11. • Eikelenboom, G., Bolink, A. H., & Sybesma, W. (1991). Effects of feed withdrawal before delivery on pork quality and carcass yield. Meat Science, 29, 25-30. • Enser, M. (1987). What is lipid oxidation? LWT-Food Science and Technology, 1, 151-153. • Erickson, M. C. (2008). Lipid oxidation of muscles foods. In C. C. Akoh, and D. B. Min (Eds), Food lipids,chemistry, nutrition and biotechnology (3rd ed.). Boca Raton: CRC Press Taylor & Francis Group (chap.12) • Faucitano, L. (2018). Preslaughter handling practices and their effects on animal welfare and pork quality. Journal of Animal Science, 96, 728-738 • Frobose, H, L., Dritz, S. S., Tokach, M. D., Prusa, K. J., DeRouchey, J. M., Goodband, R. D., & Nelssen, J. L. (2014). Effects of preslaughter feed withdrawal time on finishing pig carcass, body weight gain, and food safety characteristics in a commercial environment. Journal of Animal Science, 92, 3693-3700. • Gandemer, G. (2002). Lipids in muscles and adipose tissues, changes during processing and sensory properties of meat products. Meat Science, 62, 309-321. • Gray, J. I., & Pearson, A. M. (1984). Cured Meat Flavor. In C. O. Chichester, E. M. Mrak & B. S. Schweigert (Eds.), Advances in Food Research (Vol. 29, pp. 186): Academic Press. • Guàrdia, M. D., Estany, J., Balasch, S., Oliver, M. A., Gispert M., & Diestre, A. (2009). Risk assessment of skin damage due to pre-slaughter conditions and RYR1 gene in pigs. Meat Science, 81, 745-751. • Herzberg, G. R., & Farrell, B. (2003). Fasting-induced, selective loss of fatty acids from muscle triacylglycerols. Nutrition Research, 23, 205-213. • Jensen, C., Flensted-Jensen, M., Skibsted, L. H, & Bertelsen, G. (1998). Warmed-over flavour in chillstored pre-cooked pork patties in relation to dietary rapeseed oil and vitamin E supplementation. European Food Research and Technology, 207, 154-159. • Raclot, T., & Groscolas, R., (1993). Differential mobilization of white adipose tissue fatty acids according to chain length, unsaturation, and positional isomerism. Journal of Lipid Research, 34, 1515-1526. • Raclot, T., & Groscolas, R. (1995). Selective mobilization of adipose tissue fatty acids during energy depletion in the rat. Journal of Lipid Research, 36, 2164-2173. • Rey, A. I., Menoyo, D., Segura, J., López-Bote, C. J., & Calvo, L. (2020). Combination of dietary glycaemic index and fasting time prior to slaughter as strategy to modify quality of pork. Meat Science, 161, 108013. doi: 10.1016/j.meatsci.2019.108013 • Riediger, N. D., Othman, R. A., Suh, M., & Moghadasian, M. H. (2009). A systematic review of the roles of n-3 fatty acids in health and disease. Journal of the American Dietetic Association, 109, 668-679 • Warriss, P. D., & Brown S. N. (1983). The influence of preslaughter fasting on carcass and liver yield in pigs. Livestock Production Science, 10, 273-282. eMarzo 2020 NO Ministerio de Economía y Competitividad (MINECO)/FEDER DS Docta Complutense RD 30 abr 2024