Replacement of soya in pig diets with white lupine cv. Butan
The purpose of the present study was to evaluate the effect of soya replacement (50 or 100%) with whole (WL) or dehulled seeds (DL) of white lupine cv. Butan in the diets for market pigs. The experiment was performed on 50 pigs in equal numbers of barrows and gilts with the initial mean body weight...
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Czech Academy of Agricultural Sciences
2008-10-01
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| Series: | Czech Journal of Animal Science |
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| Online Access: | https://cjas.agriculturejournals.cz/artkey/cjs-200810-0002_replacement-of-soya-in-pig-diets-with-white-lupine-cv-butan.php |
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| author | Z. Zralý B. Písaříková M. Trčková M. Doležal J. Thiemel J. Simeonovová M. Jůzl |
| author_facet | Z. Zralý B. Písaříková M. Trčková M. Doležal J. Thiemel J. Simeonovová M. Jůzl |
| author_sort | Z. Zralý |
| collection | DOAJ |
| description | The purpose of the present study was to evaluate the effect of soya replacement (50 or 100%) with whole (WL) or dehulled seeds (DL) of white lupine cv. Butan in the diets for market pigs. The experiment was performed on 50 pigs in equal numbers of barrows and gilts with the initial mean body weight (BW) of 18.3 ± 2.1 kg, fed isonitrogenous and isoenergetic diets for 100 days. In the experimental starter pigs (18 to 35 kg BW), the mean daily body weight gain (BWG) was 0.61 to 0.64 kg and was insignificantly lower by 1.5 to 6.2% in comparison with the pigs fed the control soya diet (SBM). The diet intake was also lower by 5.4 to 6.8% and could result from a higher content of crude fibre. In the grower and finisher diets, no side effect of high lupine levels on the feed intake was evident. The intake of DL diets was higher in comparison with the soya diet. The feed efficiency of the finisher diets was insignificantly higher (P > 0.05) for experimental diets (WL 50, WL 100, DL 100) in contrast to the control diet. The differences among diets containing WL or DL seeds were insignificant. During the experiment, no adverse effect of lupine on the health of pigs was observed and no significant differences in the parameters of market pig meat, nutrition quality of meat and sensory analysis were detected. The inclusion of lupine in diets resulted in a significantly lower n-6/n-3 ratio of polyunsaturated fatty acids (P < 0.01) in meat lipids (5.15 to 5.33) in comparison with soya (8.75). It follows from the obtained results that the tested lupine variety seeds are a source of high-quality protein that can be an alternative to soya in the diets for market pigs. |
| first_indexed | 2024-04-10T08:27:44Z |
| format | Article |
| id | doaj.art-d7bc178b2d474bff881f346a3590ec73 |
| institution | Directory Open Access Journal |
| issn | 1212-1819 1805-9309 |
| language | English |
| last_indexed | 2024-04-10T08:27:44Z |
| publishDate | 2008-10-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Czech Journal of Animal Science |
| spelling | doaj.art-d7bc178b2d474bff881f346a3590ec732023-02-23T03:32:35ZengCzech Academy of Agricultural SciencesCzech Journal of Animal Science1212-18191805-93092008-10-01531041843010.17221/353-CJAScjs-200810-0002Replacement of soya in pig diets with white lupine cv. ButanZ. Zralý0B. Písaříková1M. Trčková2M. Doležal3J. Thiemel4J. Simeonovová5M. Jůzl6Veterinary Research Institute, Brno, Czech RepublicVeterinary Research Institute, Brno, Czech RepublicVeterinary Research Institute, Brno, Czech RepublicInstitute of Chemical Technology in Prague, Prague, Czech RepublicFarma Stonava, Stonava, Czech RepublicMendel University of Agriculture and Forestry in Brno, Brno, Czech RepublicMendel University of Agriculture and Forestry in Brno, Brno, Czech RepublicThe purpose of the present study was to evaluate the effect of soya replacement (50 or 100%) with whole (WL) or dehulled seeds (DL) of white lupine cv. Butan in the diets for market pigs. The experiment was performed on 50 pigs in equal numbers of barrows and gilts with the initial mean body weight (BW) of 18.3 ± 2.1 kg, fed isonitrogenous and isoenergetic diets for 100 days. In the experimental starter pigs (18 to 35 kg BW), the mean daily body weight gain (BWG) was 0.61 to 0.64 kg and was insignificantly lower by 1.5 to 6.2% in comparison with the pigs fed the control soya diet (SBM). The diet intake was also lower by 5.4 to 6.8% and could result from a higher content of crude fibre. In the grower and finisher diets, no side effect of high lupine levels on the feed intake was evident. The intake of DL diets was higher in comparison with the soya diet. The feed efficiency of the finisher diets was insignificantly higher (P > 0.05) for experimental diets (WL 50, WL 100, DL 100) in contrast to the control diet. The differences among diets containing WL or DL seeds were insignificant. During the experiment, no adverse effect of lupine on the health of pigs was observed and no significant differences in the parameters of market pig meat, nutrition quality of meat and sensory analysis were detected. The inclusion of lupine in diets resulted in a significantly lower n-6/n-3 ratio of polyunsaturated fatty acids (P < 0.01) in meat lipids (5.15 to 5.33) in comparison with soya (8.75). It follows from the obtained results that the tested lupine variety seeds are a source of high-quality protein that can be an alternative to soya in the diets for market pigs.https://cjas.agriculturejournals.cz/artkey/cjs-200810-0002_replacement-of-soya-in-pig-diets-with-white-lupine-cv-butan.phplupinus albuswhole seedsdehullingperformanceporkfatty acid profilesensory properties |
| spellingShingle | Z. Zralý B. Písaříková M. Trčková M. Doležal J. Thiemel J. Simeonovová M. Jůzl Replacement of soya in pig diets with white lupine cv. Butan Czech Journal of Animal Science lupinus albus whole seeds dehulling performance pork fatty acid profile sensory properties |
| title | Replacement of soya in pig diets with white lupine cv. Butan |
| title_full | Replacement of soya in pig diets with white lupine cv. Butan |
| title_fullStr | Replacement of soya in pig diets with white lupine cv. Butan |
| title_full_unstemmed | Replacement of soya in pig diets with white lupine cv. Butan |
| title_short | Replacement of soya in pig diets with white lupine cv. Butan |
| title_sort | replacement of soya in pig diets with white lupine cv butan |
| topic | lupinus albus whole seeds dehulling performance pork fatty acid profile sensory properties |
| url | https://cjas.agriculturejournals.cz/artkey/cjs-200810-0002_replacement-of-soya-in-pig-diets-with-white-lupine-cv-butan.php |
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