Productivity of chicken broilers for introduction of saccharomyces cerevisiae yeast in fodder feed
Abstract
Currently, there is a problem of obtaining environmentally friendly products that do not harm people.
For many years, the main means of controlling the intestinal microflora of birds were feed antibiotics. However, they have a number of significant disadvantages, in particular, the ability to accumulate their residual amounts in poultry products and the development of resistance and adaptation of microorganisms to these drugs as a result of their long-term use.
Information has emerged in the scientific literature based on research on the accumulation and storage of antibiotics in organs and tissues after slaughter. These negative aspects of the use of antibiotics encourage livestock producers to look for new drugs to stimulate the growth and development of broiler chickens, instead of banned in Europe feed antibiotics.
As a result, we have increased research in the country and abroad on the study and development of drugs, alternative antibiotics. These include probiotics and enzyme preparations.
The introduction of probiotics in the technology of growing young animals is the most modern way of prevention of gastrointestinal diseases, based on environmentally friendly mechanisms to maintain a high level of colonization resistance of the intestine. The use of enzyme preparations can increase the number of beneficial bacteria in the intestine, have a positive effect on putrefactive and opportunistic microorganisms of the gastrointestinal tract, and improve the composition of the microflora of the digestive tract (Isolauri et al., 2001; Czap & Orishhuk, 2015).
Studies aimed at studying the effect of feed yeast drug, both individually and in combination with a probiotic complex on the productivity and quality of broiler meat, are relevant, of great scientific and practical interest.
It is proved that their introduction into the diet of broiler chickens helps to increase productivity and improve the digestibility of nutrients in the diet.
References
2. Bokun, A. A., 2004. Prymenenye probyotykov v zhyvotnovodstve [Poultry]. Issue. 6, pp. 11–15.
3. Ehorov, B. V. and Kuzmenko, Yu. Ya., 2014. Rol probyotykov v kormlenyy zhyvotnыkh y selskokhoziaistvennoi ptytsы [Collection of scientific works of young scientists, graduate students and students of ONAHT]. – Odesa. pp. 27–29.
4. Zhyla, Y. Y., Kotsiumbas, Y. Ya and Shkyl, M. Y., 2011. Morfolohycheskye yssledovanyia orhanov ymmunnoi systemы tsupliat-broilerov pry klynycheskom yspыtanyy эffektyvnosty probyotyka [Materials of the XVII All-Russian Scientific and Methodological Conference on Animal Pathological Anatomy], pp. 141–144.
5. Kaminska, M. V., Kolisnyk, H.V. and Boretska, N.I., 2009. Diia biomasy drizhdzhiv Saccharomyces cerevisiae ta Phaffia rhodozyma na sklad mikrobiotsenozu kyshechnyka yaponskykh perepeliv [Veterinary biotechnology]. Issue.15, pp. 134–137.
6. Lenkova, T. N., Ehorova, T. A. and Menshenyn, Y. A., 2013. Novыi probyotyk A2 [Poultry]. Issue 4, pp. 23-26.
7. Matrosova, Yu. V., 2011. Эffektyvnost yspolzovanyia probyotykov v kormlenyy ptytsы. Yzvestyia Orenburhskoho hosudarstvennoho ahrarnoho unyversyteta. Issue. 4 (32-1), pp. 184-186.
8. Otchenashko, V. V., 2013. Probiotyky – alternatyvnyi sposib vyrishennia problem ptakhivnytstva. [elektronnyi resurs].
9. Orishchuk, O. S., Tsap, S. V. and Izhboldina, O. O., 2019. Efektyvnist vykorystannia aktyvnykh drizhdzhiv u hodivli ptytsi na yakisni pokaznyky yaiets [Collection of scientific works of BNAU]. Bila Tserkva. Issue. 2(150), pp. 64-71.
10. Orischuk, O., Tsap, S., Ruban, N. and Khmeleva, E., 2017. Use of feed additives on the palm fat base in feeding of laying hens [Collection of scientific works of Vinnytsia National Agrarian University. Agricultural science and food technology]. Vinnytsia. Issue. 2(96), pp. 67-72.
11. Tuliakova, T. V., Paskhyn, A. U. and Sedov, V. Yu., 2004. Drozhzhevыe ekstrakty. [Food Industry]. Issue. 6, pp. 591–594.
12. Tsap, S. V. and Orishchuk, O. S., 2015. Vplyv kompleksnykh kormovykh dobavok z vvedenniam palmovoho zhyru na produktyvnist ta histolohichnu budovu pechinky broileriv. [Collection of scientific works of BNAU]. Bila Tserkva. Issue. №2 (120), pp. 165-168.
13. Anadyn, A, Martonez-Larranaga, M. and Aranzazu-MartHnez, M., 2006. Probiotics for animal nutrition in the European Union. Regulation and Safety Assessment. Regulatory Toxicology. Pharmacology. Pharmacology. p. 45.
14. Gruzauskas, R., Raceviciute-Stupeliene, A., Sasyte, V., Semaskaite, A., Miezeliene, A., Alencikiene, G., Tevelis, V. and Gimbutas, A., 2007. Effects of enzymes, organic acids mixture and prebiotics on productivity of broiler chickens and sensory attributes of the meat. Veterinarija ir zootechnika. Lietuvos veterinarijos akademija. Kaunas. Issue. 37 (59), pp. 13-19.
15. McFarland, L. and Bernasconi, P., 2003. Saccharomyces boulardii: a review of an innovative biotherapeutic agent // Microb. Ecol. Health Dis, 6. pp. 157-171.
16. Orishchuk, O.S. Tsap, S.V., Chernenko, O.M., Darmogray, L.M., Chernenko, O.I. and Mykytiuk, V.V., 2019. Environmental justification forusing of active yeast in laying hens diet. Ukrainian Journal of Ecology. issue 9(2), pp .189-194.
ISSN 
ISSN 
