El papel de las hormonas en el estrés porcino
The role of hormones in the stress of pigs
Resumen
El estrés en los animales productores de carne tiene repercusión en la calidad de la carne y los productos que se obtiene de éstos. En la industria cárnica el problema más común relacionado con el estrés es la carne de baja calidad por ser pálida, blanda y exudativa. En esta revisión se presenta una breve reseña de la metodología del estrés y su interacción con la fisiología y el comportamiento animal. Se describen las hormonas relacionadas con el estrés, cual es su origen y algunas las posibles técnicas de diagnóstico. Se enfatizan las hormonas relacionadas con el músculo y los principales efectos en la fisiología del animal. Se mencionan los cambios neuroendócrinos y cuáles son sus mecanismos. Se describen con detalle las hormonas glucocorticoideas, el cortisol, la serotonina, la dopamina y los ß-adrenérgicos, así como sus principales características y efectos en el organismo vivo.
Citas
Adeola, O. & R.O. Ball. 1992. Hypothalamic neurotransmitter concentrations and meat quality in stressed pigs offered excess dietary tryptophan and tyrosine. Journal of Animal Science 70(6):1888-1894. https://doi.org/10.2527/1992.7061888x
Anónimo. 1999. ß-Agonists and how they affect growth.
Bleich, V.C., R.T. Bowyer, A.M. Pauli, R.L. Vernoy & R.W. Antes. 1990. Responses of mountain sheep to helicopter surveys. California Fish and Game 76(4):197-204. https://tinyurl.com/38j47zyn
Bradshaw, R.H., R.F. Parrott, J.A. Goode, D.M. Lloyd, R.G. Rodway & D.M. Broom. 1996. Behavioural and hormonal responses of pigs during transport: effect of mixing and duration of journey. Animal Science 62(3): 547-554. https://doi.org/10.1017/S1357729800015095
Chrousos, G.P. & P.W. Gold. 1992. The concept of stress and stress system disorders. J. Amer. Medical Assoc. 267(9):1244-1252. https://pubmed.ncbi.nlm.nih.gov/1538563/
Clapperton, M., S.C. Bishop, N.D. Cameron & E.J. Glass. 2005. Associations of weight gain and food intake with leukocyte subsets in large white pigs. Livestock Production Science 96(2-3): 249-260. https://doi.org/10.1016/j.livprodsci.2005.02.003
Colditz, I.G. 2002. Effects of the immune system on metabolism: implications for production and disease resistance in livestock. Livestock Production Science 75(3): 257-268. http://dx.doi.org/10.1016/S0301-6226(01)00320-7
Cook, N. J., J. Chang, R. Borg, W. Robertson & A. L. Schaefer. 1998. The effects of natural light on measures of meat quality and adrenal responses to husbandry stressors in swine. Canadian Journal of Animal Science 78(3):293-300. https://doi.org/10.4141/A97-069
Dantzer, R. 2004. Cytokine-induced sickness behavior: a neuroimmune response to activation of innate immunity. European Journal of Pharmacology 500(1-3): 399-411. https://doi.org/10.1016/j.ejphar.2004.07.040
Dantzer, R. & P. Morméde. 1984. El Estrés en la Cría Intensiva del Ganado. Editorial Acribia. ISBN 9788420005362.
De Boer, S.F., S.J. Koopmans, J.L. Slangen & J. Van Der Gugten. 1990. Plasma catecholamine, corticosterone and glucose responses to repeated stress in rats: effect of interstressor interval length. Physiology and Behavior 47(6):1117-1124. https://doi.org/10.1016/0031-9384(90)90361-7
Dhabhar, F.S. 2002. Stress-induced augmentation of immune function the role of stress hormones, leukocyte trafficking, and cytokine. Brain, Behavior, and Inmmunity. 16(6): 785-798. https://doi.org/10.1016/S0889-1591(02)00036-3
Downing, J.E.G. & J.A. Miyan. 2000. Neural immunoregulation: emerging roles for nerves in immune homeostasis and disease. Immunology Today 21(6): 281-289. https://doi.org/10.1016/S0167-5699(00)01635-2
Edrington, T.S., K.J. Genovese, C.L. Schultz, T.R. Callaway, J.L. McReynolds, R.C. Anderson & D. J. Nisbet. 2005. Effects of feed intake, stress or exogenous hormones on Salmonella enterica serovar choleraesuis in pigs. Proceedings of Western Section of the American Society of Animal Science 56:226-229.
Forrest, J.C., E.D. Aberle, H.D. Hedrich, M.D. Judge & R.A. Merkel. 1979. Fundamentos de Ciencia de la Carne. Editorial Acribia. ISBN 9788420004235.
Grandin T & G. Smith. 2000. Animal welfare and humane slaughter. Department of Animal Sciences. Colorado State University. https://www.grandin.com/references/humane.slaughter.html
Grandin, T. 1998. Designing a rotary CO2 stunning system. Meat & Poultry.
Greco, D. & G.H. Stabenfeldf. 1977. Endocrine glands and their function. Textbook of Veterinary Physiology. Ed. Cunningham.
Hamilton, D.N., M.Ellis, K.D. Miller, F.K. McKeith & D.F. Parrett. 1999. Effect of the halothane and Rendement Napole genes on carcass and meat quality characteristics of pigs. Journal of Animal Science 78(11):2862-2867. https://doi.org/10.2527/2000.78112862x
Henry, Y., B. Sève, A. Mounier & P. Ganier. 1996. Growth performance and brain neurotransmitters in pigs as affected by tryptophan, protein, and sex. Journal of Animal Science 74(11):2700:2710. https://doi.org/10.2527/1996.74112700X
Hollis, G. 2000. Estrés ambiental.
Johnson, E.O., T.C. Kamilaris, G.P. Chrousos & P.W. Gold. 1992. Mechanisms of stress: a dynamic overview of hormonal and behavioral homeostasis. Neuroscience and Biobehavioral Reviews 16(2):115-130. https://doi.org/10.1016/s0149-7634(05)80175-7
López, J.L., J.C. Legido & N. Terrados. 1991. Umbral Anaeróbico: bases Fisiológicas y Aplicación. Interamericana-McGraw-Hill. ISBN 8476157428, 9788476157428.
Magnusson, U., B. Wilkie, K. Artursson & B. Mallard. 1999. Interferon alpha and haptoglobin in pigs selectively bred for high and low immune response and infected with Mycoplasma hyorhinis. Veterinary Immunology and Immunopathology 68(2-4): 131-137. https://doi.org/10.1016/S0165-2427(99)00025-2
Mahuren J.D., P.L. Dubeski, N.J. Cook, A.L. Schaefer & S.P. Coburn. 1999. Adrenocorticotropic hormone increases hydrolysis of B-6 vitamins in swine adrenal glands. The Journal of Nutrition 129(10):1905-1908. https://doi.org/10.1093/jn/129.10.1905
Manteca, X. 1999. Bienestar animal. Anaporc 188:87-97.
Manteca, X. 1998. Neurophysiology and assessment of welfare. Meat Science 49(S1-S2):205-218. https://pubmed.ncbi.nlm.nih.gov/22060712/
Mcglone, J.J., J.L. Salak, E.A. Lumpkin, R.I. Nicholson, M. Gibson & R.L. Norman. 1993. Shipping stress and social status effects on pig performance, plasma cortisol, natural killer cell activity, and leukocyte numbers. Journal of Animal Science 71(4):888-96. https://doi.org/10.2527/1993.714888x
Montgomery, R., T.W. Conway, A.A. Spector & D. Chappell. 1999. Bioquímica: casos y textos. 6ª Edición. Harcourt Brace. ISBN 848174302X.
Morrow-Tesch, J.L., J.J. McGlone & J.L. Salak-Johnson. 1994. Heat and social stress effects on pig immune measures. Journal of Animal Science 72(10):2599-2609. https://doi.org/10.2527/1994.72102599x
Owen, I.P.F. & K. Wilson. 2000. Immunocompetence: a neglected life history trait or a conspicuous red herring?. Trends in Ecology & Evolution 14(5): 170-171. https://doi.org/10.1016/S0169-5347(98)01580-8
Swatland, H.J. & P. Maluenda. 1991. Estructura y Desarrollo de los Animales de Abasto. Ed. Acribia. ISBN 9788420006918.
Terlouw, C. 2005. Stress reactions at slaughter and meat quality in pigs: genetic background and prior experience: A brief review of recent findings. Livestock Production Science 94(1-2): 125-135. https://doi.org/10.1016/j.livprodsci.2004.11.032
Troeger, K. & W. Woltersdorf. 1989. Medición de estrés de los cerdos durante el sacrificio. Fleischwirtsch.
Turner, A.I., P.H. Hemsworth & A. J. Tilbrook. 2005. Susceptibility of reproduction in female pigs to impairment by stress or elevation of cortisol. Domestic Animal Endocrinology 29(2):398-410. https://doi.org/10.1016/j.domaniend.2005.02.031
Villouta, C.G. 1999. Leucocitos aspectos morfológicos, funcionales, cinética y variaciones patológicas.
Whitney, M. 2008. Minimizing Heat Stress in Pigs During the Summer. Extension Bulletin. University of Minnesota. https://tinyurl.com/26x7vd27
Woiciechowsky, C., B. Schöning, W.R. Lanksch, H.D. Volk & W. D. Döcke. 1999. Mechanisms of brain-mediated systemic anti-inflammatory syndrome causing immunosuppression. Journal of Molecular Medicine 77(11): 769-780. https://doi.org/10.1007/s001099900051
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