The effect of mixture of rapeseed meal, white lupin seed, and pea seed in rabbit diets on performance indicators and fatty acid profile of meat and fat
Quality of rabbit"s carcasses is largely determined by the composition of the lipid fraction. The objective of this study was to determine the effect of partial or complete substitution of soybean meal with a combination of rapeseed meal, white lupin seed and pea seed on the production results...
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| Language: | English |
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Kafkas University, Faculty of Veterinary Medicine
2020-03-01
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| Series: | Kafkas Universitesi Veteriner Fakültesi Dergisi |
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| Online Access: | https://vetdergikafkas.org/pdf.php?id=2694 |
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| author | Dorota KOWALSKA Janusz STRYCHALSKI Cezary ZWOLIŃSKI Andrzej GUGOŁEK Paulius MATUSEVICIUS |
| author_facet | Dorota KOWALSKA Janusz STRYCHALSKI Cezary ZWOLIŃSKI Andrzej GUGOŁEK Paulius MATUSEVICIUS |
| author_sort | Dorota KOWALSKA |
| collection | DOAJ |
| description | Quality of rabbit"s carcasses is largely determined by the composition of the lipid fraction. The objective of this study was to determine
the effect of partial or complete substitution of soybean meal with a combination of rapeseed meal, white lupin seed and pea seed on the
production results and fatty acid profile of meat and fat in rabbits. Ninety New Zealand White rabbits were divided into three feeding groups,
30 in each group: Control - C (mean protein source - 15% soybean meal in the diet), Experimental 1 - E1 (7.5% soybean meal, 5% rapeseed
meal, 4% white lupin seed, 3% pea seed) and Experimental 2 - E2 (0% soybean meal, 10% rapeseed meal, 8% white lupin seed, 6% pea seed).
No significant differences were determined in the final body weights of rabbits. Feed efficiency was better in both of the E groups than in
group C. Dressing percentage was higher in group E2 than in group C. Also, protein content in thigh muscle was higher in groups E than
in group C. As the dietary proportion of soybean decreased, the proportion of SFA in meat and in perirenal fat decreased, and that of PUFA
increased. The obtained results indicate that soybean meal may be successfully replaced in rabbit diets by the combination of rapeseed meal,
white lupin seed, and pea seed. |
| first_indexed | 2024-03-13T04:39:08Z |
| format | Article |
| id | doaj.art-30e1583a86f74d41af07bb804776dfb2 |
| institution | Directory Open Access Journal |
| issn | 1309-2251 |
| language | English |
| last_indexed | 2024-03-13T04:39:08Z |
| publishDate | 2020-03-01 |
| publisher | Kafkas University, Faculty of Veterinary Medicine |
| record_format | Article |
| series | Kafkas Universitesi Veteriner Fakültesi Dergisi |
| spelling | doaj.art-30e1583a86f74d41af07bb804776dfb22023-06-19T06:32:43ZengKafkas University, Faculty of Veterinary MedicineKafkas Universitesi Veteriner Fakültesi Dergisi1309-22512020-03-0126445546210.9775/kvfd.2019.232222694The effect of mixture of rapeseed meal, white lupin seed, and pea seed in rabbit diets on performance indicators and fatty acid profile of meat and fatDorota KOWALSKA0Janusz STRYCHALSKI1Cezary ZWOLIŃSKI2Andrzej GUGOŁEK3Paulius MATUSEVICIUS4Department of Small Livestock Breeding, National Research Institute of Animal Production, Balice, 32-083 Kraków, POLANDDepartment of Fur-bearing Animal Breeding and Game Management, Faculty of Animal Bioengineering, University of Warmia and Mazury, 10-719 Olsztyn, POLANDDepartment of Fur-bearing Animal Breeding and Game Management, Faculty of Animal Bioengineering, University of Warmia and Mazury, 10-719 Olsztyn, POLANDDepartment of Fur-bearing Animal Breeding and Game Management, Faculty of Animal Bioengineering, University of Warmia and Mazury, 10-719 Olsztyn, POLANDDepartment of Animal Science, Veterinary Academy of Lithuanian University of Health Sciences, LT-47181, Kaunas, LITHUANIAQuality of rabbit"s carcasses is largely determined by the composition of the lipid fraction. The objective of this study was to determine the effect of partial or complete substitution of soybean meal with a combination of rapeseed meal, white lupin seed and pea seed on the production results and fatty acid profile of meat and fat in rabbits. Ninety New Zealand White rabbits were divided into three feeding groups, 30 in each group: Control - C (mean protein source - 15% soybean meal in the diet), Experimental 1 - E1 (7.5% soybean meal, 5% rapeseed meal, 4% white lupin seed, 3% pea seed) and Experimental 2 - E2 (0% soybean meal, 10% rapeseed meal, 8% white lupin seed, 6% pea seed). No significant differences were determined in the final body weights of rabbits. Feed efficiency was better in both of the E groups than in group C. Dressing percentage was higher in group E2 than in group C. Also, protein content in thigh muscle was higher in groups E than in group C. As the dietary proportion of soybean decreased, the proportion of SFA in meat and in perirenal fat decreased, and that of PUFA increased. The obtained results indicate that soybean meal may be successfully replaced in rabbit diets by the combination of rapeseed meal, white lupin seed, and pea seed.https://vetdergikafkas.org/pdf.php?id=2694brassicaceaefabaceaefatty acid profilegrowth performancemeat compositionrabbit feeding |
| spellingShingle | Dorota KOWALSKA Janusz STRYCHALSKI Cezary ZWOLIŃSKI Andrzej GUGOŁEK Paulius MATUSEVICIUS The effect of mixture of rapeseed meal, white lupin seed, and pea seed in rabbit diets on performance indicators and fatty acid profile of meat and fat Kafkas Universitesi Veteriner Fakültesi Dergisi brassicaceae fabaceae fatty acid profile growth performance meat composition rabbit feeding |
| title | The effect of mixture of rapeseed meal, white lupin seed, and pea seed in rabbit diets on performance indicators and fatty acid profile of meat and fat |
| title_full | The effect of mixture of rapeseed meal, white lupin seed, and pea seed in rabbit diets on performance indicators and fatty acid profile of meat and fat |
| title_fullStr | The effect of mixture of rapeseed meal, white lupin seed, and pea seed in rabbit diets on performance indicators and fatty acid profile of meat and fat |
| title_full_unstemmed | The effect of mixture of rapeseed meal, white lupin seed, and pea seed in rabbit diets on performance indicators and fatty acid profile of meat and fat |
| title_short | The effect of mixture of rapeseed meal, white lupin seed, and pea seed in rabbit diets on performance indicators and fatty acid profile of meat and fat |
| title_sort | effect of mixture of rapeseed meal white lupin seed and pea seed in rabbit diets on performance indicators and fatty acid profile of meat and fat |
| topic | brassicaceae fabaceae fatty acid profile growth performance meat composition rabbit feeding |
| url | https://vetdergikafkas.org/pdf.php?id=2694 |
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