Hematological and biochemical blood profile of broiler chicken at application of biological active feeding
Abstract
Resistance of microorganisms to antimicrobial drugs is one of the main problems in the field of human and animal health. Intensive use of antibiotics in agriculture has led to the resistance of pathogens to many antibacterial agents in livestock and poultry farming. To overcome the problem it’s necessary to have alternative ways for increasing the bird’s resistance to diseases, while maintaining productivity. So in poultry breeding the use of biologically active drugs based on ginger root, which have anti-inflammatory, antiparasitic and immunomodulatory properties can be promising. The aim of the study. For the studding of long-term effects of preparations based on ginger root and their effectiveness, prophylactic and stimulating action in poultry breeding, the clinical investigations of biologically active fodder additive containing extracts from three species of ginger root were carried out on chicken broilers in State Scientific-Research Control Institute of Veterinary Medicine Products and Food Additives. The article presents the data of broiler chicken’s blood morphological, immunological and biochemical indices under the application of investigated products. It was revealed that the long-term application of investigated food additive was well tolerated by the experimental poultry and did not affect negatively on bird’s clinical state and their hematological and biochemical indices. On the basis of results, the food additive contributed to the activation of metabolic processes in chicken organism, which was confirmed by higher bird’s body mass indexes and higher blood hemoglobin content, detected on the 28th and 45th day of the experiment, and activation of some immune reactions on 28th day. The oral application of investigated food additive to chicken broiler s was safely in doses and under duration of application recommended by the manufacturer. For further accumulation of scientific data on the action of fodder additives on the basis of ginger root, it is necessary to carry out the researches on the others types of animals and poultry.References
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