Effects of Feeding Poultry Slaughterhouse Byproduct Meal on the Growth Performance, Digestibility, Antioxidant Status and Histological Parameters of Broilers
ABSTRACT A total of 3000 1‐day‐old chicks were randomly assigned to 5 groups with 6 replicates (n = 100). The control group was fed standard diets, whereas the other groups were fed diets containing poultry slaughterhouse meal (PSM) at levels of 50, 75, 100 or 125 kg/t. The results indicated that th...
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2025-05-01
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| Online Access: | https://doi.org/10.1002/vms3.70336 |
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| author | Ahmed Ali Saleh Talaat K. El‐Rayes Mahmoud M. Mousa Sara Mahmoud Omar Mohammed Abdelhameed Mohammed Kamal Rashed A. Alhotan Elsayed O. Hussein Branislav Galik Soha A. H. Farag |
| author_facet | Ahmed Ali Saleh Talaat K. El‐Rayes Mahmoud M. Mousa Sara Mahmoud Omar Mohammed Abdelhameed Mohammed Kamal Rashed A. Alhotan Elsayed O. Hussein Branislav Galik Soha A. H. Farag |
| author_sort | Ahmed Ali Saleh |
| collection | DOAJ |
| description | ABSTRACT A total of 3000 1‐day‐old chicks were randomly assigned to 5 groups with 6 replicates (n = 100). The control group was fed standard diets, whereas the other groups were fed diets containing poultry slaughterhouse meal (PSM) at levels of 50, 75, 100 or 125 kg/t. The results indicated that the group fed 75 kg/t of PSM exhibited greater body weight (BW) and body weight gain (BWG) than the other groups. Enhanced crude protein (CP), calcium and phosphorus digestibility coefficients were observed in the 75 kg/t PSM group. Compared with those in the control group, liver weight was increased, plasma high‐density lipoprotein (HDL) was increased, and low‐density lipoprotein (LDL) was decreased in all the PSM groups. The remaining biochemical parameters showed non‐significant changes, except for the serum albumin and globulin levels, which were significantly lower in the PSM groups, except for the globulin level in the 100 kg group. Moreover, liver malondialdehyde (MDA) content decreased, and catalase (CAT), glutathione peroxidase (GSPx) and superoxide dismutase (SOD) increased in the 75 kg/t PSM group. Mild degenerative changes in hepatocytes were observed, indicating the potential benefits of PSM inclusion. In conclusion, incorporating PSM in broiler diets holds promise for improving the health and productivity of broilers by enhancing the growth performance, digestibility, plasma lipids and antioxidative status of these birds. |
| format | Article |
| id | doaj-art-967909aa3e554fdd95e89a1c76bb19cd |
| institution | Kabale University |
| issn | 2053-1095 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | Wiley |
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| series | Veterinary Medicine and Science |
| spelling | doaj-art-967909aa3e554fdd95e89a1c76bb19cd2025-08-20T03:47:58ZengWileyVeterinary Medicine and Science2053-10952025-05-01113n/an/a10.1002/vms3.70336Effects of Feeding Poultry Slaughterhouse Byproduct Meal on the Growth Performance, Digestibility, Antioxidant Status and Histological Parameters of BroilersAhmed Ali Saleh0Talaat K. El‐Rayes1Mahmoud M. Mousa2Sara Mahmoud Omar3Mohammed Abdelhameed Mohammed Kamal4Rashed A. Alhotan5Elsayed O. Hussein6Branislav Galik7Soha A. H. Farag8Department of Poultry Production, Faculty of Agriculture Kafrelsheikh University Kafr El‐Sheikh EgyptDepartment of Animal Production, Faculty of Agriculture Tanta University Tanta EgyptDepartment of Animal Production, Faculty of Agriculture Tanta University Tanta EgyptNutrition and Food Science Department, Faculty of Home Economics AL‐Azhar University Cairo EgyptDepartment of Veterinary Hygiene and Management, Faculty of Veterinary Medicine Cairo University Giza EgyptDepartment of Animal Production, College of Food & Agriculture Sciences King Saud University Riyadh Saudi ArabiaAlKhumasia for Feed and Animal Products Riyadh Saudi ArabiaInstitute of Nutrition and Genomics Slovak University of Agriculture in Nitra Nitra SlovakiaDepartment of Animal Production, Faculty of Agriculture Tanta University Tanta EgyptABSTRACT A total of 3000 1‐day‐old chicks were randomly assigned to 5 groups with 6 replicates (n = 100). The control group was fed standard diets, whereas the other groups were fed diets containing poultry slaughterhouse meal (PSM) at levels of 50, 75, 100 or 125 kg/t. The results indicated that the group fed 75 kg/t of PSM exhibited greater body weight (BW) and body weight gain (BWG) than the other groups. Enhanced crude protein (CP), calcium and phosphorus digestibility coefficients were observed in the 75 kg/t PSM group. Compared with those in the control group, liver weight was increased, plasma high‐density lipoprotein (HDL) was increased, and low‐density lipoprotein (LDL) was decreased in all the PSM groups. The remaining biochemical parameters showed non‐significant changes, except for the serum albumin and globulin levels, which were significantly lower in the PSM groups, except for the globulin level in the 100 kg group. Moreover, liver malondialdehyde (MDA) content decreased, and catalase (CAT), glutathione peroxidase (GSPx) and superoxide dismutase (SOD) increased in the 75 kg/t PSM group. Mild degenerative changes in hepatocytes were observed, indicating the potential benefits of PSM inclusion. In conclusion, incorporating PSM in broiler diets holds promise for improving the health and productivity of broilers by enhancing the growth performance, digestibility, plasma lipids and antioxidative status of these birds.https://doi.org/10.1002/vms3.70336amino acidsdietary proteinenvironmental sustainabilityhistopathologypoultry welfare |
| spellingShingle | Ahmed Ali Saleh Talaat K. El‐Rayes Mahmoud M. Mousa Sara Mahmoud Omar Mohammed Abdelhameed Mohammed Kamal Rashed A. Alhotan Elsayed O. Hussein Branislav Galik Soha A. H. Farag Effects of Feeding Poultry Slaughterhouse Byproduct Meal on the Growth Performance, Digestibility, Antioxidant Status and Histological Parameters of Broilers Veterinary Medicine and Science amino acids dietary protein environmental sustainability histopathology poultry welfare |
| title | Effects of Feeding Poultry Slaughterhouse Byproduct Meal on the Growth Performance, Digestibility, Antioxidant Status and Histological Parameters of Broilers |
| title_full | Effects of Feeding Poultry Slaughterhouse Byproduct Meal on the Growth Performance, Digestibility, Antioxidant Status and Histological Parameters of Broilers |
| title_fullStr | Effects of Feeding Poultry Slaughterhouse Byproduct Meal on the Growth Performance, Digestibility, Antioxidant Status and Histological Parameters of Broilers |
| title_full_unstemmed | Effects of Feeding Poultry Slaughterhouse Byproduct Meal on the Growth Performance, Digestibility, Antioxidant Status and Histological Parameters of Broilers |
| title_short | Effects of Feeding Poultry Slaughterhouse Byproduct Meal on the Growth Performance, Digestibility, Antioxidant Status and Histological Parameters of Broilers |
| title_sort | effects of feeding poultry slaughterhouse byproduct meal on the growth performance digestibility antioxidant status and histological parameters of broilers |
| topic | amino acids dietary protein environmental sustainability histopathology poultry welfare |
| url | https://doi.org/10.1002/vms3.70336 |
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