| Issue |
E3S Web Conf.
Volume 413, 2023
XVI International Scientific and Practical Conference “State and Prospects for the Development of Agribusiness - INTERAGROMASH 2023”
|
|
|---|---|---|
| Article Number | 01014 | |
| Number of page(s) | 6 | |
| Section | Plant and Livestock Production | |
| DOI | https://doi.org/10.1051/e3sconf/202341301014 | |
| Published online | 11 August 2023 | |
Review and analysis of extrusion technology in the production of feed additives based on probiotic microorganisms
1 Don State Technical University, Gagarin Sq., 1, 344003 Rostov-on-Don, Russian
2 FSBSI Agricultural Research Center “Donskoy”, Nauchny Gorodok Str.3, 347740 Zernograd, Russian
* Corresponding author: tamaltseva.donstu@gmail.com
Ensuring a well-organised and sustainable feed base is the main condition for the development of animal husbandry, increasing its productivity and product quality. To ensure active growth and high productivity, probiotic feed additives are added to the feed, which increase the immune response of the host organism to pathogenic microorganisms, increases the conversion of feed and live weight gain. One of the main processes of feed production is extrusion, which can be cold, warm and hot. The hot extrusion process takes place at a temperature above 130℃ and cannot be used in the production of compound feeds with probiotics that withstand temperatures up to 85℃. During cold extrusion, the temperature reaches no higher than 70℃, which allows the extrusion of mixed feed mass, which contains probiotic feed additives.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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