| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Long-term effects of castration, chronic intermittent social stress, provision of grass silage and their interactions on performance and meat and adipose tissue properties in growing-finishing pigs |
| Autor/-in: | Holinger, Mirjam Früh, Barbara Stoll, Peter Pedan, Vasilisa Kreuzer, Michael Bérard, Joel Hillmann, Edna |
| DOI: | 10.1016/j.meatsci.2018.05.018 |
| Erschienen in: | Meat Science |
| Band(Heft): | 145 |
| Seite(n): | 40 |
| Seiten bis: | 50 |
| Erscheinungsdatum: | 2018 |
| Verlag / Hrsg. Institution: | Elsevier |
| ISSN: | 0309-1740 1873-4138 |
| Sprache: | Englisch |
| Schlagwörter: | Boar taint; Carcass composition; Entire male; Feed conversion; Roughage; Androstenone (PubChem CID: 6852393); Cholesterol (PubChem CID: 5997); Indole (PubChem CID: 798); Skatole (PubChem CID: 6736) |
| Fachgebiet (DDC): | 590: Tiere (Zoologie) 630: Landwirtschaft |
| Zusammenfassung: | In order to assess chronic stress in entire and castrated male pigs and to describe effects of a provision of grass silage in those pigs, a 2 × 2 × 2 factorial experiment comprising the factors castration, chronic intermittent social stress and provision of grass silage was carried out with 147 growing-finishing pigs from 25.6 to 102.1 kg body weight. The experimental design allowed investigating interactions between the three factors, but only few were statistically significant. Stress exposure consisted of repeated short-term confrontations with unfamiliar pigs and short-term separations. Carcasses of stress-exposed pigs had thicker back-fat, lower lean meat percentage and a different fatty acids composition of the adipose tissue. While entire males differed strongly from castrates in performance, carcass characteristics and adipose tissue properties, we found no evidence for an increased level of chronic stress in entire males compared to castrates. Provision of grass silage increased stomach weight and reduced dressing percentage, but did not impair performance, adipose tissue properties or meat quality. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/9215 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | Lizenz gemäss Verlagsvertrag |
| Departement: | Life Sciences und Facility Management |
| Organisationseinheit: | Institut für Lebensmittel- und Getränkeinnovation (ILGI) |
| Enthalten in den Sammlungen: | Publikationen Life Sciences und Facility Management |
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Holinger, M., Früh, B., Stoll, P., Pedan, V., Kreuzer, M., Bérard, J., & Hillmann, E. (2018). Long-term effects of castration, chronic intermittent social stress, provision of grass silage and their interactions on performance and meat and adipose tissue properties in growing-finishing pigs. Meat Science, 145, 40–50. https://doi.org/10.1016/j.meatsci.2018.05.018
Holinger, M. et al. (2018) ‘Long-term effects of castration, chronic intermittent social stress, provision of grass silage and their interactions on performance and meat and adipose tissue properties in growing-finishing pigs’, Meat Science, 145, pp. 40–50. Available at: https://doi.org/10.1016/j.meatsci.2018.05.018.
M. Holinger et al., “Long-term effects of castration, chronic intermittent social stress, provision of grass silage and their interactions on performance and meat and adipose tissue properties in growing-finishing pigs,” Meat Science, vol. 145, pp. 40–50, 2018, doi: 10.1016/j.meatsci.2018.05.018.
HOLINGER, Mirjam, Barbara FRÜH, Peter STOLL, Vasilisa PEDAN, Michael KREUZER, Joel BÉRARD und Edna HILLMANN, 2018. Long-term effects of castration, chronic intermittent social stress, provision of grass silage and their interactions on performance and meat and adipose tissue properties in growing-finishing pigs. Meat Science. 2018. Bd. 145, S. 40–50. DOI 10.1016/j.meatsci.2018.05.018
Holinger, Mirjam, Barbara Früh, Peter Stoll, Vasilisa Pedan, Michael Kreuzer, Joel Bérard, and Edna Hillmann. 2018. “Long-Term Effects of Castration, Chronic Intermittent Social Stress, Provision of Grass Silage and Their Interactions on Performance and Meat and Adipose Tissue Properties in Growing-Finishing Pigs.” Meat Science 145: 40–50. https://doi.org/10.1016/j.meatsci.2018.05.018.
Holinger, Mirjam, et al. “Long-Term Effects of Castration, Chronic Intermittent Social Stress, Provision of Grass Silage and Their Interactions on Performance and Meat and Adipose Tissue Properties in Growing-Finishing Pigs.” Meat Science, vol. 145, 2018, pp. 40–50, https://doi.org/10.1016/j.meatsci.2018.05.018.
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