RT info:eu-repo/semantics/article T1 Lipid characteristics of the muscle and perirenal fat in young Tudanca bulls fed on different levels of grass silage A1 Mateo, Javier A1 Caro Canales, Irma A1 Soto, Sergio A1 Andrés, Sonia A1 Aláiz Rodríguez, Rocío A1 Serrano, Emma K1 Authentication K1 Beef K1 Toros K1 Cattle - Spain K1 Ganado vacuno - España - Cantabria K1 Ganado - Cría y explotación K1 Vitamins K1 Lipids K1 Lípidos K1 Fatty acids K1 Acidos grasos K1 Animal feeding K1 Alimentación animal K1 Animales - Nutrición K1 Volatile compounds K1 Compuestos orgánicos volátiles K1 5102.11 Ganadería K1 3206.13 Vitaminas K1 3104.06 Nutrición K1 3104 Producción Animal AB Simple Summary: Grass silage is commonly used as a forage source in winter for finishing bull in European regions under oceanic climates, such as the Cantabrian cornice, where the local Tudanca breed is produced. Grass silage, compared with barley straw in the bull’s diet showed an effect on beef quality, i.e., increased saturated fatty acids, n-3 fatty acids, and β-carotene and decreased monounsaturated and polyunsaturated fatty acids. Beef from silage-fed bulls and straw-fed bulls could be differentiated by fatty acid percentages, especially 18:0, t-18:1, and c9-18:1, b-carotene content, b* colour value, and carotenoid colour index. PB MDPI SN 2076-2615 YR 2023 FD 2023 LK https://uvadoc.uva.es/handle/10324/69548 UL https://uvadoc.uva.es/handle/10324/69548 LA eng NO Animals, 2023, Vol. 13, Nº. 2, 261 NO Producción Científica DS UVaDOC RD 24-nov-2024