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Effect of slaughter age on foal carcass traits and meat quality

Published online by Cambridge University Press:  08 May 2015

R. Domínguez ,
S. Crecente ,
P. Borrajo ,
R. Agregán  and
J. M. Lorenzo
R. Domínguez
Affiliation:
Centro Tecnológico de la Carne de Galicia, Rúa Galicia Nº 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
S. Crecente
Affiliation:
INGACAL Instituto Gallego de la Calidad Agroalimentaria. Centro de Investigaciones Agrarias de Mabegondo Apartado 10. 15080 La Coruña, Spain
P. Borrajo
Affiliation:
Centro Tecnológico de la Carne de Galicia, Rúa Galicia Nº 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
R. Agregán
Affiliation:
Centro Tecnológico de la Carne de Galicia, Rúa Galicia Nº 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
J. M. Lorenzo*
Affiliation:
Centro Tecnológico de la Carne de Galicia, Rúa Galicia Nº 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
*
†E-mail: [email protected]
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Abstract

Meat has played a crucial role in human evolution and is an important component of a healthy and well-balanced diet due to its nutritional richness. Recent studies have shown that horsemeat may be considered as an alternative to other meat (such as beef or pork), and it may have a positive effect on human health from a nutritional point of view. This research was conducted to characterize the carcass measurement, meat quality (chemical composition, colour characteristics and textural traits) and nutritional value (fatty acid and amino acid composition) of foals slaughtered at 8 and 11 months of age (8 and 11 m groups). For this study, a total of 21 foals (10 and 11 animals from the 8 and 11-m groups, respectively) were used. The results obtained showed a positive influence on carcass characteristics with an increase in slaughter age, because 11 m animals had slightly higher values of live (275 v. 247 kg) and carcass weights (148 v. 133 kg), length of leg (72.86 v. 69.85 cm) and carcass (100.41 v. 96.30 cm) and perimeter of leg (97.68 v. 89.22 cm) compared with animals from the 8-m group. Regarding meat quality, only Fe-haeme and cholesterol content in chemical composition and luminosity (L*) in colour parameters showed significant differences. Foals from the 8-m group had the highest content of cholesterol (0.47 v. 0.28 mg/100 g of meat) and luminosity values (39.66 v. 37.88) and the lowest content of ash (1.20% v. 1.40%). In fatty acids content, only five out of 23 fatty acids showed differences between the two groups. However, an interesting change in the fatty acid profile occurred with an increase in the slaughter age. Foals from the 8-m group had the highest values of α-linolenic acid and n-3 fatty acids and the lowest values of linoleic and n-6 fatty acids, which is an interesting fact from a health point of view. Finally, slaughter age had no statistical influence on textural properties or amino acid content. As a main conclusion, animals slaughtered at 8 months of age had higher nutritional quality meat (with higher content of n-3 fatty acids) than meat from foals slaughtered at 11 months of age. The slaughter of animals at 8 months of age also reduced production costs because they ate a smaller amount of commercial fodder.

Keywords

foalslaughter agecarcass characteristicsmeat qualitynutritional value
Type
Research Article
Information
animal , Volume 9 , Issue 10 , October 2015 , pp. 1713 - 1720
Copyright
© The Animal Consortium 2015 

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References

Arienti, G 2003. Le basi molecolari della nutrizione, 2nd edition. Piccin Nuova Libraria S.p.A, Padova, Italy.Google Scholar
Badiani, A, Nanni, N, Gatta, PP, Tolomelli, B and Manfredini, M 1997. Nutrient profile of horsemeat. Journal of Food Composition and Analysis 10, 254–269.Google Scholar
Belew, JB, Brooks, JC, McKenna, DR and Savell, JW 2003. Warner-Bratzler shear evaluations of 40 bovine muscles. Meat Science 64, 507–512.CrossRefGoogle ScholarPubMed
British Department of Health 1994. Nutritional aspects of cardiovascular diseases. Report on health and social subjects n°46. H.M. Stationery Office, London, UK.Google Scholar
Council Directive 93/119/EC 1993. Council Directive 93/119/EC of the Council of December 22. Official Journal of the European Communities L 340, 21.Google Scholar
De Boer, H, Dumont, BL, Pomeroy, RW and Weniger, JH 1974. Manual on EAAP reference methods for the assessment of carcass characteristics in cattle. Livestock Production Science 1, 151–164.Google Scholar
De Palo, P, Maggiolino, A, Centoducati, P and Tateo, A 2013. Slaughtering age effect on carcass traits and meat quality of Italian heavy draught horse foals. Asian-Australasian Journal of Animal Sciences 26, 1637–1643.CrossRefGoogle ScholarPubMed
De Palo, P, Tateo, A, Maggiolino, A and Centoducati, P 2014. Effect of nutritive level on carcass traits and meat quality of IHDH foals. Animal Science Journal 85, 780–786.Google Scholar
Dewhurst, RJ, Shingfield, KJ, Lee, MRF and Scollan, ND 2006. Increasing levels of beneficial polyunsaturated fatty acids in milk produced in high-forage system. Animal Feed Science and Technology 131, 168–206.Google Scholar
Espejo, M, García, S, López, M, Izquierdo, M, Robles, A and Costela, A 2000. Morfología de la canal bovina. In Metodología para el estudio de la calidad de la canal y de la carne (ed. V Cañeque and C Sañudo), pp. 69–80. Monografía INIA: Serie Ganadera, nº 1, Madrid, Spain.Google Scholar
FAOSTAT 2014. Online database of the Food and Agriculture Organization of the United Nations. Retrieved December 29, 2014, from http://faostat3.fao.org/browse/Q/QL/E Google Scholar
Folch, J, Lees, M and Sloane-Stanley, G 1957. A simple method for the isolation and purification of total lipids from animal tissues. The Journal of Biological Chemistry 226, 497–509.Google Scholar
Franco, D and Lorenzo, JM 2014. Effect of muscle and intensity of finishing diet on meat quality of foals slaughtered at 15 months. Meat Science 96, 327–334.CrossRefGoogle Scholar
Franco, D, Crecente, S, Vázquez, JA, Gómez, M and Lorenzo, JM 2013. Effect of crossbreeding and amount of finishing diet on growth parameters, carcass and meat composition of foals slaughtered at 15 months of age. Meat Science 93, 547–556.CrossRefGoogle Scholar
Franco, D, Rodríguez, E, Purriños, L, Crecente, S, Bermúdez, R and Lorenzo, JM 2011. Meat quality of ‘Galician Mountain’ foals breed. Effect of sex, slaughter age and livestock production system. Meat Science 88, 292–298.Google Scholar
Hoffman, LC, Kritzinger, B and Ferreira, AV 2005. The effects of region and gender on the fatty acid, amino acid, mineral, myoglobin and collagen contents of impala (Aepyceros melampus) meat. Meat Science 69, 551–558.Google Scholar
IBM Corp. 2010. IBM SPSS statistics for Windows, version 19.0. IBM Corp., New York, NY, USA.Google Scholar
Juárez, M, Polvillo, O, Gómez, MD, Alcalde, MJ, Romero, F and Valera, M 2009. Breed effect on carcass and meat quality of foals slaughtered at 24 months of age. Meat Science 83, 224–228.CrossRefGoogle Scholar
Lanza, M, Landi, C, Scerra, M, Galofaro, V and Pennisi, P 2009. Meat quality and intramuscular fatty acid composition of Sanfratellano and Haflinger foals. Meat Science 81, 142–147.Google Scholar
Lorenzo, JM and Pateiro, M 2013. Influence of muscle type on nutritional value of foal meat. Meat Science 93, 630–638.Google Scholar
Lorenzo, JM, Sarriés, V and Franco, D 2013a. Sex effect on meat quality and carcass traits of foals slaughtered at 15 months of age. Animal 7, 1199–1207.Google Scholar
Lorenzo, JM, Pateiro, M and Franco, D 2013b. Influence of muscle type on physicochemical and sensory properties of foal meat. Meat Science 94, 77–83.CrossRefGoogle ScholarPubMed
Lorenzo, JM, Fuciños, C, Purriños, L and Franco, D 2010. Intramuscular fatty acid composition of ‘Galician Mountain’ foals breed. Effect of sex, slaughter age and livestock production system. Meat Science 86, 825–831.Google Scholar
Lorenzo, JM, Crecente, S, Franco, D, Sarriés, MV and Gómez, M 2014a. The effect of livestock production system and concentrate level on carcass traits and meat quality of foals slaughtered at 18 months of age. Animal 8, 494–503.Google Scholar
Lorenzo, JM, Sarriés, MV, Tateo, A, Polidori, P, Franco, D and Lanza, M 2014b. Carcass characteristics, meat quality and nutritional value of horsemeat: a review. Meat Science 96, 1478–1488.Google Scholar
Mamani-Linares, LW and Gallo, C 2011. Composición química y calidad instrumental de carne de bovino, llama (lama glama) y caballo bajo un sistema de crianza extensiva. Revista de Investigaciones Veterinarias del Perú 22, 301–311.Google Scholar
Polidori, P, Cavallucci, C, Beghelli, D and Vincenzetti, S 2009. Physical and chemical characteristics of donkey meat from Martina Franca breed. Meat Science 82, 469–471.Google Scholar
Polidori, P, Pucciarelly, S, Ariani, A, Polzonetti, V and Vincenzetti, S 2015. A comparison of the carcass and meat quality of Martina Franca donkey foals aged 8 or 12 months. Meat Science 106, 6–10.Google Scholar
Sacks, FM and Katan, M 2002. Randomized clinical trials on the effects of dietary fat and carbohydrate on plasma lipoproteins and cardiovascular disease. The American Journal of Medicine 113, 13–24.CrossRefGoogle ScholarPubMed
Sarriés, MV and Beriain, MJ 2005. Carcass characteristics and meat quality of male and female foals. Meat Science 70, 141–152.CrossRefGoogle ScholarPubMed
Sarriés, MV and Beriain, MJ 2006. Colour and texture characteristics in meat of male and female foals. Meat Science 74, 738–745.CrossRefGoogle ScholarPubMed
Sarriés, MV, Murray, BE, Troy, D and Beriain, MJ 2006. Intramuscular and subcutaneous lipid fatty acid profile composition in male and female foals. Meat Science 72, 475–485.CrossRefGoogle ScholarPubMed
Tateo, A, De Palo, P, Ceci, E and Centoducati, P 2008. Physicochemical properties of meat of Italian heavy draft horses slaughtered at the age of eleven months. Journal of Animal Science 86, 1205–1214.Google Scholar
Vestergaard, M, Oksbjerg, N and Henckel, P 2000. Influence of feeding intensity grazing and finishing feeding on muscle fibre characteristics and meat colour of semitendinosis, longissimus dorsi and supraspinatus muscles of young bulls. Meat Science 54, 177–185.CrossRefGoogle Scholar