Shaping Goose Meat Quality: The Role of Genotype and Soy-Free Diets
| cris.virtual.author-orcid | 0000-0002-4644-0111 | |
| cris.virtual.author-orcid | 0000-0002-3849-4435 | |
| cris.virtual.author-orcid | 0000-0003-1772-7997 | |
| cris.virtual.author-orcid | 0000-0003-4233-8803 | |
| cris.virtual.author-orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| cris.virtualsource.author-orcid | d3aa317f-f6c6-43ef-a508-ee305375c7c4 | |
| cris.virtualsource.author-orcid | 7583f283-39ec-4125-9e34-6f6a60d31a2d | |
| cris.virtualsource.author-orcid | 95e7bfbc-b48c-4cbc-a67b-0c82494d303d | |
| cris.virtualsource.author-orcid | 4207065a-66be-4361-8290-3aa02454b4df | |
| cris.virtualsource.author-orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| dc.abstract.en | The aim of this study was to evaluate the influence of genotype and diet on geese from crossbreeding meat lines Tapphorn (T) and Eskildsen (E). This study was conducted on 240 crossbred geese assigned to two dietary groups: an SBM diet group fed a standard soybean-based diet and an LPS diet group fed a yellow lupin-based diet. Birds were reared under identical management conditions and slaughtered at 17 weeks of age. The following traits were recorded: meat colour (CIELab), pH24, cooking loss, breast and thigh muscle texture (shear force and energy), and sensory traits. The results showed a significant effect of both genotype and diet on meat quality. The LPS diet lowered shear force and energy (by ~11%, p < 0.001), reduced cooking loss in breast muscles (by ~5%, p < 0.001), and improved the juiciness and flavour of thigh muscles. The ET genotype positively influenced the meat colour intensity (lower L*, higher a*), while the lupin-based diet improved technological parameters, especially the water-holding capacity. The results confirm that replacing soybean meal with yellow lupin protein is an effective nutritional strategy that can improve goose meat quality and sustainability without compromising the sensory quality. These outcomes support developing soy-free feeding strategies in goose production to meet consumer expectations and reduce reliance on imported feed. | |
| dc.affiliation | Wydział Medycyny Weterynaryjnej i Nauk o Zwierzętach | |
| dc.affiliation | Wydział Nauk o Żywności i Żywieniu | |
| dc.affiliation.institute | Katedra Genetyki i Podstaw Hodowli Zwierząt | |
| dc.affiliation.institute | Katedra Zarządzania Jakością i Bezpieczeństwem Żywności | |
| dc.contributor.author | Dobrzyńska, Patrycja | |
| dc.contributor.author | Tomczyk, Łukasz | |
| dc.contributor.author | Stangierski, Jerzy | |
| dc.contributor.author | Hejdysz, Marcin | |
| dc.contributor.author | Szwaczkowski, Tomasz | |
| dc.date.accessioned | 2025-10-02T07:05:53Z | |
| dc.date.available | 2025-10-02T07:05:53Z | |
| dc.date.copyright | 2025-07-24 | |
| dc.date.issued | 2025 | |
| dc.description.abstract | <jats:p>The aim of this study was to evaluate the influence of genotype and diet on geese from crossbreeding meat lines Tapphorn (T) and Eskildsen (E). This study was conducted on 240 crossbred geese assigned to two dietary groups: an SBM diet group fed a standard soybean-based diet and an LPS diet group fed a yellow lupin-based diet. Birds were reared under identical management conditions and slaughtered at 17 weeks of age. The following traits were recorded: meat colour (CIELab), pH24, cooking loss, breast and thigh muscle texture (shear force and energy), and sensory traits. The results showed a significant effect of both genotype and diet on meat quality. The LPS diet lowered shear force and energy (by ~11%, p < 0.001), reduced cooking loss in breast muscles (by ~5%, p < 0.001), and improved the juiciness and flavour of thigh muscles. The ET genotype positively influenced the meat colour intensity (lower L*, higher a*), while the lupin-based diet improved technological parameters, especially the water-holding capacity. The results confirm that replacing soybean meal with yellow lupin protein is an effective nutritional strategy that can improve goose meat quality and sustainability without compromising the sensory quality. These outcomes support developing soy-free feeding strategies in goose production to meet consumer expectations and reduce reliance on imported feed.</jats:p> | |
| dc.description.accesstime | at_publication | |
| dc.description.bibliography | bibliogr. | |
| dc.description.finance | publication_research | |
| dc.description.financecost | 12159,71 | |
| dc.description.if | 2,5 | |
| dc.description.number | 15 | |
| dc.description.points | 100 | |
| dc.description.version | final_published | |
| dc.description.volume | 15 | |
| dc.identifier.doi | 10.3390/app15158230 | |
| dc.identifier.eissn | 2076-3417 | |
| dc.identifier.issn | 2076-3417 | |
| dc.identifier.uri | https://sciencerep.up.poznan.pl/handle/item/5139 | |
| dc.identifier.weblink | https://www.mdpi.com/2076-3417/15/15/8230 | |
| dc.language | en | |
| dc.relation.ispartof | Applied Sciences (Switzerland) | |
| dc.relation.pages | art. 8230 | |
| dc.rights | CC-BY | |
| dc.sciencecloud | nosend | |
| dc.share.type | OPEN_JOURNAL | |
| dc.subject.en | crossbreeding | |
| dc.subject.en | goose meat quality | |
| dc.subject.en | yellow lupin | |
| dc.subject.en | alternative protein source | |
| dc.title | Shaping Goose Meat Quality: The Role of Genotype and Soy-Free Diets | |
| dc.type | JournalArticle | |
| dspace.entity.type | Publication | |
| oaire.citation.issue | 15 | |
| oaire.citation.volume | 15 |