Fattening of Polish Holstein-Friesian × Limousin Bulls under Two Production Systems and Its Effect on the Fatty Acid Profiles of Different Fat Depots

This study was designed to compare the fatty acid (FA) profiles of four types of fat depots from crossbred bulls (Polish Holstein-Friesian × Limousin, PHF × LM) fattened semi-intensively (SI) and intensively (I). Intramuscular fat was most abundant in total polyunsaturated fatty acids (PUFAs), n-3 a...

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Autores principales:	Monika Sobczuk-Szul, Magdalena Mochol, Zenon Nogalski, Paulina Pogorzelska-Przybyłek, Martyna Momot
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	beef fatty acids fat depot production system Veterinary medicine SF600-1100 Zoology QL1-991
Acceso en línea:	https://doaj.org/article/ea1a788c7b8b49b48cd5aab3137f65b9
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spelling	oai:doaj.org-article:ea1a788c7b8b49b48cd5aab3137f65b92021-11-25T16:14:42ZFattening of Polish Holstein-Friesian × Limousin Bulls under Two Production Systems and Its Effect on the Fatty Acid Profiles of Different Fat Depots10.3390/ani111130782076-2615https://doaj.org/article/ea1a788c7b8b49b48cd5aab3137f65b92021-10-01T00:00:00Zhttps://www.mdpi.com/2076-2615/11/11/3078https://doaj.org/toc/2076-2615This study was designed to compare the fatty acid (FA) profiles of four types of fat depots from crossbred bulls (Polish Holstein-Friesian × Limousin, PHF × LM) fattened semi-intensively (SI) and intensively (I). Intramuscular fat was most abundant in total polyunsaturated fatty acids (PUFAs), n-3 and n-6 PUFAs, and functional fatty acids C 18:2, C 18:3, C 20:4 and C 20:5 in comparison with the remaining fat types. Furthermore, note that external fat was more abundant in conjugated linoleic acid (CLA) than other fat types. Grass silage fed to cattle during fattening had a beneficial influence on the FA profile of beef, and an increase in the amount of concentrate in the ration did not decrease beef quality.Monika Sobczuk-SzulMagdalena MocholZenon NogalskiPaulina Pogorzelska-PrzybyłekMartyna MomotMDPI AGarticlebeeffatty acidsfat depotproduction systemVeterinary medicineSF600-1100ZoologyQL1-991ENAnimals, Vol 11, Iss 3078, p 3078 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	beef fatty acids fat depot production system Veterinary medicine SF600-1100 Zoology QL1-991
spellingShingle	beef fatty acids fat depot production system Veterinary medicine SF600-1100 Zoology QL1-991 Monika Sobczuk-Szul Magdalena Mochol Zenon Nogalski Paulina Pogorzelska-Przybyłek Martyna Momot Fattening of Polish Holstein-Friesian × Limousin Bulls under Two Production Systems and Its Effect on the Fatty Acid Profiles of Different Fat Depots
description	This study was designed to compare the fatty acid (FA) profiles of four types of fat depots from crossbred bulls (Polish Holstein-Friesian × Limousin, PHF × LM) fattened semi-intensively (SI) and intensively (I). Intramuscular fat was most abundant in total polyunsaturated fatty acids (PUFAs), n-3 and n-6 PUFAs, and functional fatty acids C 18:2, C 18:3, C 20:4 and C 20:5 in comparison with the remaining fat types. Furthermore, note that external fat was more abundant in conjugated linoleic acid (CLA) than other fat types. Grass silage fed to cattle during fattening had a beneficial influence on the FA profile of beef, and an increase in the amount of concentrate in the ration did not decrease beef quality.
format	article
author	Monika Sobczuk-Szul Magdalena Mochol Zenon Nogalski Paulina Pogorzelska-Przybyłek Martyna Momot
author_facet	Monika Sobczuk-Szul Magdalena Mochol Zenon Nogalski Paulina Pogorzelska-Przybyłek Martyna Momot
author_sort	Monika Sobczuk-Szul
title	Fattening of Polish Holstein-Friesian × Limousin Bulls under Two Production Systems and Its Effect on the Fatty Acid Profiles of Different Fat Depots
title_short	Fattening of Polish Holstein-Friesian × Limousin Bulls under Two Production Systems and Its Effect on the Fatty Acid Profiles of Different Fat Depots
title_full	Fattening of Polish Holstein-Friesian × Limousin Bulls under Two Production Systems and Its Effect on the Fatty Acid Profiles of Different Fat Depots
title_fullStr	Fattening of Polish Holstein-Friesian × Limousin Bulls under Two Production Systems and Its Effect on the Fatty Acid Profiles of Different Fat Depots
title_full_unstemmed	Fattening of Polish Holstein-Friesian × Limousin Bulls under Two Production Systems and Its Effect on the Fatty Acid Profiles of Different Fat Depots
title_sort	fattening of polish holstein-friesian × limousin bulls under two production systems and its effect on the fatty acid profiles of different fat depots
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/ea1a788c7b8b49b48cd5aab3137f65b9
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Fattening of Polish Holstein-Friesian × Limousin Bulls under Two Production Systems and Its Effect on the Fatty Acid Profiles of Different Fat Depots

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