Effects of a natural phytogenic feed additive on broiler performance, carcass traits, and gut health under diets with optimal and reduced energy and amino acid density DOI Creative Commons
Maged A. Al‐Garadi, Rashed A. Alhotan, Elsayed O. S. Hussein

et al.

Poultry Science, Journal Year: 2025, Volume and Issue: unknown, P. 105014 - 105014

Published: March 1, 2025

Phytogenic feed additives are gaining attention as potential alternatives to enhance broiler growth performance and efficiency. The experiment investigated the effects of supplementing diets over 35 days with two levels Fibrafid (0.15 % 0.25 %) under dietary regimes: normal amino acid density metabolizable energy (ME) (referred positive control diet plus Fibrafid: PC1+0.15 or PC1+0.25 Fibrafid) a 5 reduction in 1.5 ME negative NC1+0.15 NC1+0.25 on parameters carcass attributes Ross 308 broilers. These were compared standard (PC1 PC2, without TURBO Grow) (NC1 NC2, Grow). Performance indicators estimated during 0-9, 11-23, 24-35, 0-35. On day 35, characteristics jejunal histopathology evaluated. Results demonstrated significant improvements body weight gain conversion ratio (FCR) inclusion, particularly at trail. supplementation compensated for reduced protein, leading improved performance, gizzard Bursa weights diets. Compared NC1, show improvement villus morphology, an increase width, height, surface area, goblet cell by 5.3 %, 4.8 12.5 56.7 respectively. In conclusion, positively impacts intestinal structure, potentially improving nutrient absorption, integrity broilers, proving Fibrafid's promise viable option modern poultry nutrition.

Language: Английский

Effects of a natural phytogenic feed additive on broiler performance, carcass traits, and gut health under diets with optimal and reduced energy and amino acid density DOI Creative Commons
Maged A. Al‐Garadi, Rashed A. Alhotan, Elsayed O. S. Hussein

et al.

Poultry Science, Journal Year: 2025, Volume and Issue: unknown, P. 105014 - 105014

Published: March 1, 2025

Phytogenic feed additives are gaining attention as potential alternatives to enhance broiler growth performance and efficiency. The experiment investigated the effects of supplementing diets over 35 days with two levels Fibrafid (0.15 % 0.25 %) under dietary regimes: normal amino acid density metabolizable energy (ME) (referred positive control diet plus Fibrafid: PC1+0.15 or PC1+0.25 Fibrafid) a 5 reduction in 1.5 ME negative NC1+0.15 NC1+0.25 on parameters carcass attributes Ross 308 broilers. These were compared standard (PC1 PC2, without TURBO Grow) (NC1 NC2, Grow). Performance indicators estimated during 0-9, 11-23, 24-35, 0-35. On day 35, characteristics jejunal histopathology evaluated. Results demonstrated significant improvements body weight gain conversion ratio (FCR) inclusion, particularly at trail. supplementation compensated for reduced protein, leading improved performance, gizzard Bursa weights diets. Compared NC1, show improvement villus morphology, an increase width, height, surface area, goblet cell by 5.3 %, 4.8 12.5 56.7 respectively. In conclusion, positively impacts intestinal structure, potentially improving nutrient absorption, integrity broilers, proving Fibrafid's promise viable option modern poultry nutrition.

Language: Английский

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