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Original scientific paper
https://doi.org/10.15567/mljekarstvo.2021.0102

The effect of dietary pumpkin seed cake and extruded linseed on blood haemato-chemicals and milk quality in Alpine goats during early lactation

Željka Klir Šalavardić   ORCID icon orcid.org/0000-0003-4078-6864 ; University of J. J. Strossmayer, Faculty of Agrobiotechnical Sciences Osijek, Department for Animal Production and Biotechnology, V. Preloga 1, Osijek, 31000, Croatia
Josip Novoselec ; University of J. J. Strossmayer, Faculty of Agrobiotechnical Sciences Osijek, Department for Animal Production and Biotechnology, V. Preloga 1, Osijek, 31000, Croatia
Joaquín Miguel Castro-Montoya ; University of Hohenheim, Institute of Agricultural Sciences in the Tropics, Fruwirthstrasse 31, Stuttgart, 70593, Germany
Marcela Šperanda ; University of J. J. Strossmayer, Faculty of Agrobiotechnical Sciences Osijek, Department for Animal Production and Biotechnology, V. Preloga 1, Osijek, 31000, Croatia
Mislav Đidara
Joachim Molkentin ; Max Rubner-Institute, Department of Safety and Quality of Milk and Fish Products, Hermann-Weigmann-Strasse 1, Kiel, 24103, Germany
Boro Mioč ; University of Zagreb, Faculty of Agriculture, Department of Animal Science and Technology, Svetosimunska cesta 25, Zagreb, 10000, Croatia
Uta Dickhoefer ; University of Hohenheim, Institute of Agricultural Sciences in the Tropics, Fruwirthstrasse 31, Stuttgart, 70593, Germany
Zvonko Antunović ; University of J. J. Strossmayer, Faculty of Agrobiotechnical Sciences Osijek, Department for Animal Production and Biotechnology, V. Preloga 1, Osijek, 31000, Croatia

Fulltext: english, pdf (270 KB) pages 13-24 downloads: 71* cite
APA 6th Edition
Klir Šalavardić, Ž., Novoselec, J., Castro-Montoya, J.M., Šperanda, M., Đidara, M., Molkentin, J., ... Antunović, Z. (2021). The effect of dietary pumpkin seed cake and extruded linseed on blood haemato-chemicals and milk quality in Alpine goats during early lactation. Mljekarstvo, 71 (1), 13-24. https://doi.org/10.15567/mljekarstvo.2021.0102
MLA 8th Edition
Klir Šalavardić, Željka, et al. "The effect of dietary pumpkin seed cake and extruded linseed on blood haemato-chemicals and milk quality in Alpine goats during early lactation." Mljekarstvo, vol. 71, no. 1, 2021, pp. 13-24. https://doi.org/10.15567/mljekarstvo.2021.0102. Accessed 6 Mar. 2021.
Chicago 17th Edition
Klir Šalavardić, Željka, Josip Novoselec, Joaquín Miguel Castro-Montoya, Marcela Šperanda, Mislav Đidara, Joachim Molkentin, Boro Mioč, Uta Dickhoefer and Zvonko Antunović. "The effect of dietary pumpkin seed cake and extruded linseed on blood haemato-chemicals and milk quality in Alpine goats during early lactation." Mljekarstvo 71, no. 1 (2021): 13-24. https://doi.org/10.15567/mljekarstvo.2021.0102
Harvard
Klir Šalavardić, Ž., et al. (2021). 'The effect of dietary pumpkin seed cake and extruded linseed on blood haemato-chemicals and milk quality in Alpine goats during early lactation', Mljekarstvo, 71(1), pp. 13-24. https://doi.org/10.15567/mljekarstvo.2021.0102
Vancouver
Klir Šalavardić Ž, Novoselec J, Castro-Montoya JM, Šperanda M, Đidara M, Molkentin J, et al. The effect of dietary pumpkin seed cake and extruded linseed on blood haemato-chemicals and milk quality in Alpine goats during early lactation. Mljekarstvo [Internet]. 2021 [cited 2021 March 06];71(1):13-24. https://doi.org/10.15567/mljekarstvo.2021.0102
IEEE
Ž. Klir Šalavardić, et al., "The effect of dietary pumpkin seed cake and extruded linseed on blood haemato-chemicals and milk quality in Alpine goats during early lactation", Mljekarstvo, vol.71, no. 1, pp. 13-24, 2021. [Online]. https://doi.org/10.15567/mljekarstvo.2021.0102
Fulltext: croatian, pdf (270 KB) pages 13-24 downloads: 34* cite
APA 6th Edition
Klir Šalavardić, Ž., Novoselec, J., Castro-Montoya, J.M., Šperanda, M., Đidara, M., Molkentin, J., ... Antunović, Z. (2021). Utjecaj pogače sjemenki bundeve i ekstrudiranog lana u obrocima na hematološko-biokemijske pokazatelje u krvi i na kvalitetu mlijeka alpske koze tijekom rane laktacije. Mljekarstvo, 71 (1), 13-24. https://doi.org/10.15567/mljekarstvo.2021.0102
MLA 8th Edition
Klir Šalavardić, Željka, et al. "Utjecaj pogače sjemenki bundeve i ekstrudiranog lana u obrocima na hematološko-biokemijske pokazatelje u krvi i na kvalitetu mlijeka alpske koze tijekom rane laktacije." Mljekarstvo, vol. 71, no. 1, 2021, pp. 13-24. https://doi.org/10.15567/mljekarstvo.2021.0102. Accessed 6 Mar. 2021.
Chicago 17th Edition
Klir Šalavardić, Željka, Josip Novoselec, Joaquín Miguel Castro-Montoya, Marcela Šperanda, Mislav Đidara, Joachim Molkentin, Boro Mioč, Uta Dickhoefer and Zvonko Antunović. "Utjecaj pogače sjemenki bundeve i ekstrudiranog lana u obrocima na hematološko-biokemijske pokazatelje u krvi i na kvalitetu mlijeka alpske koze tijekom rane laktacije." Mljekarstvo 71, no. 1 (2021): 13-24. https://doi.org/10.15567/mljekarstvo.2021.0102
Harvard
Klir Šalavardić, Ž., et al. (2021). 'Utjecaj pogače sjemenki bundeve i ekstrudiranog lana u obrocima na hematološko-biokemijske pokazatelje u krvi i na kvalitetu mlijeka alpske koze tijekom rane laktacije', Mljekarstvo, 71(1), pp. 13-24. https://doi.org/10.15567/mljekarstvo.2021.0102
Vancouver
Klir Šalavardić Ž, Novoselec J, Castro-Montoya JM, Šperanda M, Đidara M, Molkentin J, et al. Utjecaj pogače sjemenki bundeve i ekstrudiranog lana u obrocima na hematološko-biokemijske pokazatelje u krvi i na kvalitetu mlijeka alpske koze tijekom rane laktacije. Mljekarstvo [Internet]. 2021 [cited 2021 March 06];71(1):13-24. https://doi.org/10.15567/mljekarstvo.2021.0102
IEEE
Ž. Klir Šalavardić, et al., "Utjecaj pogače sjemenki bundeve i ekstrudiranog lana u obrocima na hematološko-biokemijske pokazatelje u krvi i na kvalitetu mlijeka alpske koze tijekom rane laktacije", Mljekarstvo, vol.71, no. 1, pp. 13-24, 2021. [Online]. https://doi.org/10.15567/mljekarstvo.2021.0102

Abstracts
Due to the high content of crude protein and high concentration of unsaturated fatty acids, pumpkin seed cake (PSC) could be a good quality feedstuff for ruminants, while extruded linseed (ELS) has already shown some beneficial effect on fatty acids proportion of goat milk. Besides, lactation is the most demanding period when monitoring the metabolic condition of animal. Therefore, the aim of this study was to determine the effect of PSC and ELS replacing soybean meal in diets of dairy goats on blood haemato-chemical parameters and milk quality. A 28 lactating French Alpine dairy goats were monitored within 20 days in early lactation. Diet of each groups had a balanced content of energy and crude protein, and a slight difference in lipid content. Goats in control group (n = 9) received soybean meal and extruded soybean. In experimental groups soybean was partially replaced with ELS (n = 10) or completely with PSC (n = 9). Dietary treatments had no effect on haemato-chemical parameters, although PSC increased concentration of globulins in serum. PSC lowered linoleic acid compared to control. ELS increased proportion of α-linolenic acid, eicosapentaenoic acid, and total n-3 fatty acids in milk. Positive correlations were found between non-esterified fatty acids (NEFA) and ratio C18:1/C15:0, NEFA and ratio C17:0/C15:0, as well as β-hydroxybutyrate and ratio C17:0/C15:0. The replacement of soybean meal with PSC or partially with ELS is feasible with respect to haemato-chemical parameters of early lactating dairy goats, while ELS had much beneficial effect on fatty acids compared to PSC.

Keywords
pumpkin seed cake; extruded linseed; dairy goats; haemato-chemicals; milk quality

Hrčak ID: 246951

URI
https://hrcak.srce.hr/246951

[croatian]

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