Open AccessIncreasing efficiency in the poultry meat production when using iron and copper nanoparticles in nutrition
Author(s) -
Еlena Yausheva
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/624/1/012046
Subject(s) - broiler , copper , nanoparticle , hemoglobin , chemistry , feed conversion ratio , body weight , poultry farming , food science , zoology , metallurgy , materials science , biochemistry , nanotechnology , biology , veterinary medicine , medicine , endocrinology
The paperis aimed at studying the increasing efficiency in the poultry meat production when using iron and copper nanoparticles in nutrition. A maximum increase in the gain in live weight of chickens by 9-12 % in comparison with the control group in the first week after the injection of nanoparticles is observed. An increase in values of a number of blood parameters (hemoglobin, total protein, white blood cells) is noted. Copper nanoparticles increase the body’s immune response on the first dayof experiment by several orders in comparison with both control and iron nanoparticles. The analysis of mineral exchange data showed a decrease in a number of toxic (As, Pb, Al, Cd) elements and an increase in the level of a number of essential (Mg, Co, Fe, Cu, Na, F) elements in broiler tissues after exposure to copper nanoforms and iron nanoforms. The analysis shows more effective influence on the metabolic processes of chickens and require further detailed study of the processes of their transformation in the broiler body. The obtained result shows the possibility of using these forms in the industrial production of animal feed.