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Lactulose with synergists supplementation improving a health of chicks and reducing the environmental burden in poultry industry.
Gorlov, Ivan Fiodorovich; Slozhenkina, Marina Ivanovna; Mosolova, Daria Aleksandrovna; Khoroshevskaya, Lyudmila Viktorovna; Komarova, Zoya Borisovna; Nikulin, Vladimir Nikolaevich; Struk, Evgeniya Aleksandrovna; Khoroshevsky, Aleksey Petrovich; Anisimova, Elena Yurievna.
Afiliación
  • Gorlov IF; Povolzhsky Research Institute of Manufacture and Processing of Meat and Dairy Product, Volgograd, Russian Federation.
  • Slozhenkina MI; Povolzhsky Research Institute of Manufacture and Processing of Meat and Dairy Product, Volgograd, Russian Federation.
  • Mosolova DA; Universite Paris-Est Creteil Val de Marne Institut d'Administration des Entreprises Gustave Eiffel-Ecole de management, Creteil, France.
  • Khoroshevskaya LV; Povolzhsky Research Institute of Manufacture and Processing of Meat and Dairy Product, Volgograd, Russian Federation.
  • Komarova ZB; Povolzhsky Research Institute of Manufacture and Processing of Meat and Dairy Product, Volgograd, Russian Federation.
  • Nikulin VN; Orenburg State Agrarian University, Orenburg, Russian Federation.
  • Struk EA; Povolzhsky Research Institute of Manufacture and Processing of Meat and Dairy Product, Volgograd, Russian Federation.
  • Khoroshevsky AP; Povolzhsky Research Institute of Manufacture and Processing of Meat and Dairy Product, Volgograd, Russian Federation.
  • Anisimova EY; Povolzhsky Research Institute of Manufacture and Processing of Meat and Dairy Product, Volgograd, Russian Federation.
J Adv Vet Anim Res ; 11(2): 429-438, 2024 Jun.
Article en En | MEDLINE | ID: mdl-39101089
ABSTRACT

Objective:

The study aims to understand the effect of new antibiotic-substituting supplements in feeding chickens of the Hisex Brown cross in industrial conditions. Materials and

Methods:

A total of 216 hatched chicks were randomly selected and distributed into Control, Test I, and Test II groups, with 3 replicates of 24 birds in three treatments.

Results:

At the end of the experiment, BW of T1/T2 birds was higher by 6.12% (p <0.01) and 10.29% (p <0.001) than CON. In comparison with the control hens, T1/T2 birds had a higher feed conversion rate and digestibility of nutrients. The blood indicators of T1/T2 hens exceeded those in control. Prebiotic supplementations were positively influenced in the immune indices of birds. IgA, IgG, IgM increased in groups T1/T2. Similar regularity was found in the natural resistance of chicks fed S1/S2. In the caecum, the Lactobacilli number was higher than in CON by 17.03% (p <0.01) in T1 and by 18.47% (p <0.01)-in T2; Bifidobacteria-by 17.94 (p <0.001) and 19.09% (p <0.01), respectively; at the same time, the number of E. coli decreased by 21.05% (p <0.01) and 24.21% (p <0.01). The concentration of emitted excreta noxious gases decreased ammonia by 22.40%-24.95% (p <0.01); hydrogen sulfide by 10.67%-16.00% (p <0.01); and mercaptans by 12.90%-17.74% (p <0.05).

Conclusion:

These findings support the use of lactulose-based supplements as antibiotic alternatives to improve production in poultry farming and to reduce the toxic load on the environment.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Adv Vet Anim Res Año: 2024 Tipo del documento: Article Pais de publicación: Bangladesh
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Adv Vet Anim Res Año: 2024 Tipo del documento: Article Pais de publicación: Bangladesh