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Development of technology for producing protein feed powder from animal hides at «SK-PROTEIN» LLP in North Kazakhstan

https://doi.org/10.54596/2958-0048-2025-2-155-160

Abstract

The article focuses on developing a technology for producing protein feed powder from leather raw material waste in North Kazakhstan. The goal is to enhance animal and poultry productivity by incorporating this powder into mixed feeds. The necessity of domestic feed additive production and utilization of livestock waste is emphasized. Animal-derived feeds are noted for their richness in essential amino acids and vitamin B12. Data on the chemical composition of leather raw materials, showing high protein content, are presented. Developed methods enable the production of feed powder with approximately 82% protein, which reduces costs and improves economic performance.

About the Authors

A. E. Zhunusov
Manash Kozybayev North Kazakhstan University NPLC
Kazakhstan

Corresponding author, Senior Lecturer, Department of Food Safety, Candidate of Agricultural Sciences

Petropavlovsk



A. N. Aitenov
"SK-Protein" LLP
Kazakhstan

Director 

Petropavlovsk



References

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2. Maltsev, A.B., Maltseva, N.A., Spiridonov, I.P., Davydov, V.M. Non-traditional Feeds and Feed Additives for Poultry. // Siberian Research Institute of Poultry Farming. - Omsk, 2005. - pp. 99-113.

3. Fisinin, V. Poultry Farming in Russia and the World: State and Future Challenges. // Zhivotnovodstvo Rossii (Livestock Farming of Russia). - № 6. - 2013. - pp. 2-4.

4. Antipova, L.V. Technology of Meat and Meat Products. - Moscow: KolosS, 2009. - 560 p.

5. Ivanov, V.N. Processing of Animal By-products. - Astana: Foliant, 2018. - 412 p.

6. Kalashnikov, A.P. Norms and Rations for Feeding Farm Animals. - Moscow: Agropromizdat, 2003. - 456 p.


Review

For citations:


Zhunusov A.E., Aitenov A.N. Development of technology for producing protein feed powder from animal hides at «SK-PROTEIN» LLP in North Kazakhstan. Vestnik of M. Kozybayev North Kazakhstan University. 2025;(2 (66)):155-160. (In Kazakh) https://doi.org/10.54596/2958-0048-2025-2-155-160

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ISSN 2958-003X (Print)
ISSN 2958-0048 (Online)