prikaz prve stranice dokumenta Variation in Milk Composition of Dairy Goats due to N-3 Unsaturated Fatty Acids Supplementation
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Scientific paper - Original scientific paper
Variation in Milk Composition of Dairy Goats due to N-3 Unsaturated Fatty Acids Supplementation
Agro-knowledge Journal, 21 (2020), 1; 41-49. https://doi.org/10.7251/AGREN2001041G
Gantner, Vesna; Gavran, Mirna; Gregić, Maja; Varžić, B.; Gantner, Ranko; Potočnik, K.

Institutional repository: Repository of the Faculty of Agrobiotechnical Sciences Osijek

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Gantner, V., Gavran, M., Gregić, M., Varžić, B., Gantner, R. & Potočnik, K. (2020). Variation in Milk Composition of Dairy Goats due to N-3 Unsaturated Fatty Acids Supplementation. Agro-knowledge Journal, 21. (1), 41-49. doi: 10.7251/AGREN2001041G

Gantner, Vesna, et al. "Variation in Milk Composition of Dairy Goats due to N-3 Unsaturated Fatty Acids Supplementation." Agro-knowledge Journal, vol. 21, no. 1, 2020, pp. 41-49. https://doi.org/10.7251/AGREN2001041G

Gantner, Vesna, Mirna Gavran, Maja Gregić, B. Varžić, Ranko Gantner and K. Potočnik. "Variation in Milk Composition of Dairy Goats due to N-3 Unsaturated Fatty Acids Supplementation." Agro-knowledge Journal 21, no. 1 (2020): 41-49. https://doi.org/10.7251/AGREN2001041G

Gantner, V., et al. (2020) 'Variation in Milk Composition of Dairy Goats due to N-3 Unsaturated Fatty Acids Supplementation', Agro-knowledge Journal, 21(1), pp. 41-49. doi: 10.7251/AGREN2001041G

Gantner V, Gavran M, Gregić M, Varžić B, Gantner R, Potočnik K. Variation in Milk Composition of Dairy Goats due to N-3 Unsaturated Fatty Acids Supplementation. Agro-knowledge Journal [Internet]. 2020 January 30 [cited 2024 December 18];21(1):41-49. doi: 10.7251/AGREN2001041G

V. Gantner, M. Gavran, M. Gregić, B. Varžić, R. Gantner and K. Potočnik, "Variation in Milk Composition of Dairy Goats due to N-3 Unsaturated Fatty Acids Supplementation", Agro-knowledge Journal, vol. 21, no. 1, pp. 41-49, January 2020. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:151:341036. [Accessed: 18 December 2024]

Metadata
Title (english)Variation in Milk Composition of Dairy Goats due to N-3 Unsaturated Fatty Acids Supplementation
AuthorVesna Gantner
AuthorMirna Gavran
AuthorMaja Gregić
AuthorB. Varžić
AuthorRanko Gantner
AuthorK. Potočnik
Author's institutionJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(Department of Animal Production and Biotechnology)
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Animal Husbandry
Abstract (english)
The objective of this research was to determine the effect of addition of n-3 unsaturated fatty acids (α-linoleic, eicosapentaenoic and docosahexaenoic) in dairy goats’ ration on milk composition (fat and protein content). Also, the persistence of the effect after supplementation was analysed. The research was conducted on dairy goats (Alpine and Saanen) bred at an indoor farm. Regarding the experimental period, the milk sampling at milking (morning and evening) was performed in the period before supplementation (BS), during supplementation (S), and after supplementation (AS). According to the added supplement, animals were randomly allocated into a group (G-4) with no added supplement and three test groups (G-1; G-2; G-3) where a supplement containing n-3 unsaturated fatty acid was added over a period of five days. The results of this research indicate that the addition of PUFA in goats’ ration changes the milk composition. The supplementation of α-linoleic resulted in increase of both milk fat and protein content. Furthermore, the addition of eicosapentaenoic and docosahexaenoic resulted in decrease of fat but increase of protein content in milk. The observed trends also persisted after the supplementation period.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - domestic
Publication versionPublished version
Journal titleAgro-knowledge Journal
Numberingvol. 21, no. 1, pp. 41-49
e-ISSN2233-0070
DOIhttps://doi.org/10.7251/AGREN2001041G
URN:NBNurn:nbn:hr:151:341036
Publication2020-01-30
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-06-27 09:52:17