Effect of dehulled lupin seed meal in feed mixture on muscle fat quality of Cherry Valley ducks
The experiment was done on 180 (2 × 90) Cherry Valley ducks that were fattened until 42 days of age with parity of females and males in the group. The aim of the study was to examine the effect of substituting dehulled lupin seed meal, Zulika variety, for soybean meal and its impact on the fatty aci...
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Czech Academy of Agricultural Sciences
2025-07-01
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| Series: | Czech Journal of Animal Science |
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| Online Access: | https://cjas.agriculturejournals.cz/artkey/cjs-202507-0004_effect-of-dehulled-lupin-seed-meal-in-feed-mixture-on-muscle-fat-quality-of-cherry-valley-ducks.php |
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| author | Eva Straková Lucie Všetičková Pavel Suchý Martin Kutlvašr |
| author_facet | Eva Straková Lucie Všetičková Pavel Suchý Martin Kutlvašr |
| author_sort | Eva Straková |
| collection | DOAJ |
| description | The experiment was done on 180 (2 × 90) Cherry Valley ducks that were fattened until 42 days of age with parity of females and males in the group. The aim of the study was to examine the effect of substituting dehulled lupin seed meal, Zulika variety, for soybean meal and its impact on the fatty acid content of breast and thigh muscle fat. Feeding lupin diets resulted in a significant (P ≤ 0.05) increase in monounsaturated fatty acids (MUFA) in Cherry Valley ducks, as well as significant (P ≤ 0.05) increase in polyunsaturated fatty acids n-3 (PUFA n-3) in breast and thigh muscle fat. There was no effect of the tested diets on PUFA n-6 content in muscle fat. The results confirm that lupin meal in the diet enhances the dietary value of Cherry Valley duck muscle due to the higher proportion of unsaturated fatty acids, with respect to the use of duck meat for human consumption. |
| format | Article |
| id | doaj-art-2c3f3fc13efc4aa08b177ae282babe77 |
| institution | DOAJ |
| issn | 1212-1819 1805-9309 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Czech Journal of Animal Science |
| spelling | doaj-art-2c3f3fc13efc4aa08b177ae282babe772025-08-20T02:47:24ZengCzech Academy of Agricultural SciencesCzech Journal of Animal Science1212-18191805-93092025-07-0170727628510.17221/76/2025-CJAScjs-202507-0004Effect of dehulled lupin seed meal in feed mixture on muscle fat quality of Cherry Valley ducksEva Straková0https://orcid.org/0000-0001-9423-0189Lucie Všetičková1https://orcid.org/0000-0001-5857-9199Pavel Suchý2Martin Kutlvašr3Department of Animal Husbandry, Animal Nutrition and Biochemistry, Faculty of Veterinary Hygiene and Ecology, University of Veterinary Sciences Brno, Brno, Czech RepublicDepartment of Zoology, Fisheries, Hydrobiology and Apiculture, Faculty of AgriSciences, Mendel university in Brno, Brno, Czech RepublicDepartment of Animal Husbandry, Animal Nutrition and Biochemistry, Faculty of Veterinary Hygiene and Ecology, University of Veterinary Sciences Brno, Brno, Czech RepublicDepartment of Animal Husbandry, Animal Nutrition and Biochemistry, Faculty of Veterinary Hygiene and Ecology, University of Veterinary Sciences Brno, Brno, Czech RepublicThe experiment was done on 180 (2 × 90) Cherry Valley ducks that were fattened until 42 days of age with parity of females and males in the group. The aim of the study was to examine the effect of substituting dehulled lupin seed meal, Zulika variety, for soybean meal and its impact on the fatty acid content of breast and thigh muscle fat. Feeding lupin diets resulted in a significant (P ≤ 0.05) increase in monounsaturated fatty acids (MUFA) in Cherry Valley ducks, as well as significant (P ≤ 0.05) increase in polyunsaturated fatty acids n-3 (PUFA n-3) in breast and thigh muscle fat. There was no effect of the tested diets on PUFA n-6 content in muscle fat. The results confirm that lupin meal in the diet enhances the dietary value of Cherry Valley duck muscle due to the higher proportion of unsaturated fatty acids, with respect to the use of duck meat for human consumption.https://cjas.agriculturejournals.cz/artkey/cjs-202507-0004_effect-of-dehulled-lupin-seed-meal-in-feed-mixture-on-muscle-fat-quality-of-cherry-valley-ducks.phpfatteningfatty acidslupinus albuspoultry |
| spellingShingle | Eva Straková Lucie Všetičková Pavel Suchý Martin Kutlvašr Effect of dehulled lupin seed meal in feed mixture on muscle fat quality of Cherry Valley ducks Czech Journal of Animal Science fattening fatty acids lupinus albus poultry |
| title | Effect of dehulled lupin seed meal in feed mixture on muscle fat quality of Cherry Valley ducks |
| title_full | Effect of dehulled lupin seed meal in feed mixture on muscle fat quality of Cherry Valley ducks |
| title_fullStr | Effect of dehulled lupin seed meal in feed mixture on muscle fat quality of Cherry Valley ducks |
| title_full_unstemmed | Effect of dehulled lupin seed meal in feed mixture on muscle fat quality of Cherry Valley ducks |
| title_short | Effect of dehulled lupin seed meal in feed mixture on muscle fat quality of Cherry Valley ducks |
| title_sort | effect of dehulled lupin seed meal in feed mixture on muscle fat quality of cherry valley ducks |
| topic | fattening fatty acids lupinus albus poultry |
| url | https://cjas.agriculturejournals.cz/artkey/cjs-202507-0004_effect-of-dehulled-lupin-seed-meal-in-feed-mixture-on-muscle-fat-quality-of-cherry-valley-ducks.php |
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