The effect of dietary hemp and camelina cakes on liver fatty acid profile of ducks

Autor: Robertas Juodka, Violeta Juskiene, Remigijus Juska, Raimondas Leikus, Daiva Stankeviciene, Gitana Kadziene, Rasa Nainiene
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Journal of Applied Animal Research, Vol 50, Iss 1, Pp 152-160 (2022)
Druh dokumentu: article
ISSN: 09712119
0974-1844
0971-2119
DOI: 10.1080/09712119.2022.2044332
Popis: The objective of the study was to determine the effects of dietary hempseed or camelina cakes rich in n-3 polyunsaturated fatty acids (PUFA) on the fatty acid profile of liver lipids and carcass characteristics of ducks. A total of 108 one-day-old male ducks were allocated to 3 dietary treatments. The Control (C) group diet was supplemented with 15 and 20% rapeseed cake from days 1 to 23 and 24 to 49, respectively, whereas the rapeseed in Experimental 1 (HE) and Experimental 2 (CA) was replaced by hempseed cake and camelina cake in the same proportion, respectively. Inclusion of dietary hempseed cake resulted in higher carcass yield (P 0.05). Dietary enrichment with camelina cake reduced carcass yield (P 0.05) of ducks. The amount of n-3 PUFA and long-chain (LC) n-3 PUFA in the CA group was 2.47 and 2.35 times (P
Databáze: Directory of Open Access Journals
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