Nutritional Values of Partially Replacing the Commercial Soybean Meal by Raw, Full-Fat Soybean in Diets of Layers
The aim of this study was to investigating the effects of partially replacing the commercial soybean meal (SBM) by locally produced raw, full-fat soybean (RFFSB) in diets of layers. After cleaning, the tested ingredient (RFFSB) was hammered to pass through a 0.2-mm sieve. Then, four experimental die...
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| Format: | Article |
| Language: | English |
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Hasan Eleroğlu
2024-04-01
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| Series: | Turkish Journal of Agriculture: Food Science and Technology |
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| Online Access: | https://www.agrifoodscience.com/index.php/TURJAF/article/view/6652 |
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| author | Mammo Mengesha Erdaw Shambel Taye |
| author_facet | Mammo Mengesha Erdaw Shambel Taye |
| author_sort | Mammo Mengesha Erdaw |
| collection | DOAJ |
| description | The aim of this study was to investigating the effects of partially replacing the commercial soybean meal (SBM) by locally produced raw, full-fat soybean (RFFSB) in diets of layers. After cleaning, the tested ingredient (RFFSB) was hammered to pass through a 0.2-mm sieve. Then, four experimental diets were formulated by replacing the SBM by RFFSB at 0, 15, 30 or 45% (equivalents to 0, 30, 60 or 90 g/kg of diet, respectively). Before the commencement of this feeding trial, birds were uniformly managed and fed as per their requirements (i.e., starter, grower and pullet diets). This feeding trial was started when birds’ age was 24 weeks. Every treatment was replicated 4 times and 17 laying birds per replicate. The results revealed that replacing the commercial SBM by raw soybean (up to 45%) in the layer diets had no negative effects on the final live BWT and also on the vital organ developments, such as pancreas, duodenum, intestines and gizzard. Hen-day egg production, hen-housed egg production and egg quality measuring parameters were not significant affected by that of partially replacing the commercially SBM by the raw soybean. It is concluded that without compromising the productivity and health, a hammered RFFSB can replace (up to 45%) the commercial SBM in diets of the laying hens. |
| format | Article |
| id | doaj-art-429db69198ca44bb9f496ba5814dcbfc |
| institution | OA Journals |
| issn | 2148-127X |
| language | English |
| publishDate | 2024-04-01 |
| publisher | Hasan Eleroğlu |
| record_format | Article |
| series | Turkish Journal of Agriculture: Food Science and Technology |
| spelling | doaj-art-429db69198ca44bb9f496ba5814dcbfc2025-08-20T02:37:57ZengHasan EleroğluTurkish Journal of Agriculture: Food Science and Technology2148-127X2024-04-0112453954210.24925/turjaf.v12i4.539-542.66525353Nutritional Values of Partially Replacing the Commercial Soybean Meal by Raw, Full-Fat Soybean in Diets of LayersMammo Mengesha Erdaw0https://orcid.org/0000-0003-1545-7081Shambel Taye1https://orcid.org/0000-0002-2113-6340Ethiopian Institute of Agricultural Research, based in DebreZeit Agricultural Research Center, Bishoftu, EthiopiaEthiopian Institute of Agricultural Research, based in DebreZeit Agricultural Research Center, Bishoftu, EthiopiaThe aim of this study was to investigating the effects of partially replacing the commercial soybean meal (SBM) by locally produced raw, full-fat soybean (RFFSB) in diets of layers. After cleaning, the tested ingredient (RFFSB) was hammered to pass through a 0.2-mm sieve. Then, four experimental diets were formulated by replacing the SBM by RFFSB at 0, 15, 30 or 45% (equivalents to 0, 30, 60 or 90 g/kg of diet, respectively). Before the commencement of this feeding trial, birds were uniformly managed and fed as per their requirements (i.e., starter, grower and pullet diets). This feeding trial was started when birds’ age was 24 weeks. Every treatment was replicated 4 times and 17 laying birds per replicate. The results revealed that replacing the commercial SBM by raw soybean (up to 45%) in the layer diets had no negative effects on the final live BWT and also on the vital organ developments, such as pancreas, duodenum, intestines and gizzard. Hen-day egg production, hen-housed egg production and egg quality measuring parameters were not significant affected by that of partially replacing the commercially SBM by the raw soybean. It is concluded that without compromising the productivity and health, a hammered RFFSB can replace (up to 45%) the commercial SBM in diets of the laying hens.https://www.agrifoodscience.com/index.php/TURJAF/article/view/6652ray full fat soybeanpartial replacementlayersegg productionegg qualityanti-nutritional factors |
| spellingShingle | Mammo Mengesha Erdaw Shambel Taye Nutritional Values of Partially Replacing the Commercial Soybean Meal by Raw, Full-Fat Soybean in Diets of Layers Turkish Journal of Agriculture: Food Science and Technology ray full fat soybean partial replacement layers egg production egg quality anti-nutritional factors |
| title | Nutritional Values of Partially Replacing the Commercial Soybean Meal by Raw, Full-Fat Soybean in Diets of Layers |
| title_full | Nutritional Values of Partially Replacing the Commercial Soybean Meal by Raw, Full-Fat Soybean in Diets of Layers |
| title_fullStr | Nutritional Values of Partially Replacing the Commercial Soybean Meal by Raw, Full-Fat Soybean in Diets of Layers |
| title_full_unstemmed | Nutritional Values of Partially Replacing the Commercial Soybean Meal by Raw, Full-Fat Soybean in Diets of Layers |
| title_short | Nutritional Values of Partially Replacing the Commercial Soybean Meal by Raw, Full-Fat Soybean in Diets of Layers |
| title_sort | nutritional values of partially replacing the commercial soybean meal by raw full fat soybean in diets of layers |
| topic | ray full fat soybean partial replacement layers egg production egg quality anti-nutritional factors |
| url | https://www.agrifoodscience.com/index.php/TURJAF/article/view/6652 |
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