Impact of yeast-fermented soybean waste on broiler growth and carcass quality
This study evaluated the effects of supplementing broiler diets with yeast-fermented soybean waste on growth performance and carcass characteristics. Ninety-nine three-week- old Ross-308 broiler chickens were assigned to three dietary groups: T1 (control diet), T2 (basal diet with fermented soybean...
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| Format: | Article |
| Language: | English |
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Malaysian Society of Animal Production
2024
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| Online Access: | http://psasir.upm.edu.my/id/eprint/117446/ http://psasir.upm.edu.my/id/eprint/117446/1/117446.pdf |
| _version_ | 1848867250662014976 |
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| author | Malahubban, Masnindah Leong, Sui Sien Hassan, Mohammad Nasir Kamaludeen, Juriah Ab Aziz, Zakry Fitri M. A., Azemi |
| author_facet | Malahubban, Masnindah Leong, Sui Sien Hassan, Mohammad Nasir Kamaludeen, Juriah Ab Aziz, Zakry Fitri M. A., Azemi |
| author_sort | Malahubban, Masnindah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This study evaluated the effects of supplementing broiler diets with yeast-fermented soybean waste on growth performance and carcass characteristics. Ninety-nine three-week- old Ross-308 broiler chickens were assigned to three dietary groups: T1 (control diet), T2 (basal diet with fermented soybean waste without yeast), and T3 (basal diet with yeast- fermented soybean waste). From weeks 3 to 6, the fermented soybean waste either with yeast (T3) or without (T2) replaced 50% of the conventional soybean meal in the diet. At the end of the study, the chickens were slaughtered and analysed. Results indicated that final live body weight was similar (P > 0.05) between chickens on the yeast-fermented diet (T3) and those on the control diet (T1), while chickens on the non-yeast-fermented diet (T2) showed a significantly lower final body weight (P < 0.05) than the control group. By week 6, the feed conversion ratio (FCR) was significantly higher (P < 0.05) in both the T2 and T3 groups compared to the control. Notably, chickens on the T3 diet had significantly heavier breasts, drumsticks, and wings (P < 0.05) than those on the control diet. Overall, the inclusion of yeast-fermented soybean waste in broiler diets demonstrated potential as a partial substitute for soybean meal during the grower phase, offering a viable strategy to support sustainable and efficient protein sources in poultry production. |
| first_indexed | 2025-11-15T14:33:31Z |
| format | Article |
| id | upm-117446 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:33:31Z |
| publishDate | 2024 |
| publisher | Malaysian Society of Animal Production |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1174462025-05-23T02:37:45Z http://psasir.upm.edu.my/id/eprint/117446/ Impact of yeast-fermented soybean waste on broiler growth and carcass quality Malahubban, Masnindah Leong, Sui Sien Hassan, Mohammad Nasir Kamaludeen, Juriah Ab Aziz, Zakry Fitri M. A., Azemi This study evaluated the effects of supplementing broiler diets with yeast-fermented soybean waste on growth performance and carcass characteristics. Ninety-nine three-week- old Ross-308 broiler chickens were assigned to three dietary groups: T1 (control diet), T2 (basal diet with fermented soybean waste without yeast), and T3 (basal diet with yeast- fermented soybean waste). From weeks 3 to 6, the fermented soybean waste either with yeast (T3) or without (T2) replaced 50% of the conventional soybean meal in the diet. At the end of the study, the chickens were slaughtered and analysed. Results indicated that final live body weight was similar (P > 0.05) between chickens on the yeast-fermented diet (T3) and those on the control diet (T1), while chickens on the non-yeast-fermented diet (T2) showed a significantly lower final body weight (P < 0.05) than the control group. By week 6, the feed conversion ratio (FCR) was significantly higher (P < 0.05) in both the T2 and T3 groups compared to the control. Notably, chickens on the T3 diet had significantly heavier breasts, drumsticks, and wings (P < 0.05) than those on the control diet. Overall, the inclusion of yeast-fermented soybean waste in broiler diets demonstrated potential as a partial substitute for soybean meal during the grower phase, offering a viable strategy to support sustainable and efficient protein sources in poultry production. Malaysian Society of Animal Production 2024 Article PeerReviewed text en cc_by_nc_4 http://psasir.upm.edu.my/id/eprint/117446/1/117446.pdf Malahubban, Masnindah and Leong, Sui Sien and Hassan, Mohammad Nasir and Kamaludeen, Juriah and Ab Aziz, Zakry Fitri and M. A., Azemi (2024) Impact of yeast-fermented soybean waste on broiler growth and carcass quality. Malaysian Journal of Animal Science, 27 (1). pp. 32-42. ISSN 1394-3227; eISSN: 2550-2123 https://mjas.my/mjas-v2/rf/pages/viewpaper.php?id=353 |
| spellingShingle | Malahubban, Masnindah Leong, Sui Sien Hassan, Mohammad Nasir Kamaludeen, Juriah Ab Aziz, Zakry Fitri M. A., Azemi Impact of yeast-fermented soybean waste on broiler growth and carcass quality |
| title | Impact of yeast-fermented soybean waste on broiler growth and carcass quality |
| title_full | Impact of yeast-fermented soybean waste on broiler growth and carcass quality |
| title_fullStr | Impact of yeast-fermented soybean waste on broiler growth and carcass quality |
| title_full_unstemmed | Impact of yeast-fermented soybean waste on broiler growth and carcass quality |
| title_short | Impact of yeast-fermented soybean waste on broiler growth and carcass quality |
| title_sort | impact of yeast-fermented soybean waste on broiler growth and carcass quality |
| url | http://psasir.upm.edu.my/id/eprint/117446/ http://psasir.upm.edu.my/id/eprint/117446/ http://psasir.upm.edu.my/id/eprint/117446/1/117446.pdf |