The effect of probiotics on carcass and internal organs of broilers

Annals of Biological Research

Roozbeh Shabani¹ 

关键词: Roozbeh Shabani;    Mehran Nosrati;    Faramin Jav;    el;    Hamed Kioumarsi;    Agric. Engineering & Technology;    Agronomy;    Anatomy;    Behaviour;    Biochemistry;    Biological Sciences;    Biometry;    Biosciences;    Biomechanics;    Psychology;    Botany;    Cell Biology;    Clinical Sciences;    Conservation & Management of Ecosystems;    Crop Sciences;    Cytology;    Development & Differentiation;    Ecology;    Environmental Sciences;    Evolutionary biology;    Fisheries;    Aqua – Sciences;    Food;    Nutrition Sciences;    Forestry;    Genetics;    Horticultural Sciences;    Human biology;    Science;    Human Exercise Physiology;    Immunology;    Microbiology;    Molecular Biology;    Morphology;    Pathology;    Pest;    Pharmacology & Toxicology;    Physiology;    Plant Breeding;    Soil Sciences;    Special Cultivation Technology;    Stress Breeding;    Taxonomy;    Veterinary Sciences.;   

DOI  :  

学科分类：生物科学（综合）

来源: Scholars Research Library

【 摘 要 】

In this study, three kinds of commercial probiotics were studied to maximize broiler chickens performance. 160 male broiler plots, commercial strain, 308 vertexes in randomly plan having 4 treatments and 4 replications were divided to 10 groups having similar average weight. Chickens were divided into four groups: 1- control group (without probiotics), 2- experimental group containing Protexin, 3- experimental group containing Primalac, and 4- experimental group containing Calciparine. The effects of probiotics on carcass and some internal organs were measured and results shows that feeding broilers with probiotics have significant effects (P < 0.05) on full carcass weight, empty carcass weight, head weight, neck weight, brain weight and also ileum weight, while it appeared insignificant on other results. According to the results, it can be concluded that feeding chicken broilers with these probiotics have positive effects on growth and carcass traits of chicken broilers. Thus, the use of these probiotics for broiler plots, commercial strain, 308 vertexes is recommended.

【 授权许可】

CC BY