Thermomechanical processing of components of combined feeds by the expansion method
Keywords:feed industry, combined feeds, extrusion, expansion, exhibit
The availability of high-quality combined feed largely determines the level of economic development in animal husbandry and poultry farming since, in the structure of the cost of livestock products, feed costs reach 65 – 70%. At the same time, the authors of this article aim to compare the current situation around the feed industry in the Republic of Kazakhstan with a similar situation in the Russian Federation, as the formation of this industry in our countries has common roots. Thermomechanical processing methods are proposed to implement deep physicochemical changes in the protein-carbohydrate complex of components of combined feeds. As a result, the quality of the combined feeds improves. Starch gelatinization occurs, and starch grains transition into a more digestible form, contributing to its better assimilation. Bacterial contamination decreases, and coliform bacteria, colon bacillus, mould fungi, and salmonella are destroyed.
Afanasyev, V. A., & Ostrikov, A. N. (2015). Prioritetnye metody teplovoj obrabotki zernovyh komponentov v tekhnologii kombinirovannyh kormov (Priority methods of heat treatment of grain components in combined feed technology). Voronezh: VGUIT. (in Russian)
Afanasyev, V. A. (2002). Teoriya i praktika special'noj obrabotki zernovyh komponentov v tekhnologii kombinirovannyh kormov (Theory and practice of special processing of grain components in combined feed technology). Voronezh: VSU. (in Russian)
Afanasyev, V. A., Ostrikov, A. N., & Vasilenko, V. N. (2012). Mobil'nye kombikormovye zavody (Mobile feed mills). Voronezh: VGUIT. (in Russian)
Boyko L., Petrov N., Trunova L., & Fatyanova N. (2005). Progressivnye tekhnologii dlya proizvodstva kombinirovannyh kormov (Progressive technologies for the production of combined feeds). In Kombinirovannye korma (Vol. 4, pp. 23–24) (in Russian)
Bertoni, G., & Bani, P. (2002). Effects of expander treatment of some concentrate ingredients on their protein and fibre behaviour in the rumen. Proceedings of the 5th International Kahl-Symposium. Reinbek Hamburg.
Karpov, V. G., Vityuk, L. A., & Yuryev, V. P. (1994). Nekotorye predstavleniya o mekhanizme obrazovaniya ekstruzionnyh produktov poristoj makrostruktury, poluchennyh termicheskoj obrabotkoj pellet (Some ideas about the mechanism of formation of extrusion products of porous macrostructure obtained by heat treatment of pellets). In Hranenie i pererabotka sel'hozsyr'ya. (Vol. 4, pp. 35–37). (in Russian)
Vasilenko, V. N. (2010). Nauchnoe obespechenie processov proizvodstva polnoracionnyh koekstrudirovannyh i ekspandirovannyh kombinirovannyh kormov (Scientific support of the production processes of full-fledged co-extruded and expanded combined feeds). Dissertation theses. Voronezh. (in Russian)
Vеke, K., von Reichenbach, & Urbat, Sh. (2011). Ekspandirovanie korma dlya svinej (Expansion of feed for pigs). In Kombinirovannye korma (Vol. 2, pp. 36–37). (in Russian)
Danilov, M. (1999). Effektivnost' vnedreniya ekspandirovaniya (Efficiency of expansion implementation). In Kombinirovannye korma ( Vol. 2, pp. 16–18). (in Russian)
Lucht, H. W. (2001). Reduction of environmental emissions through the use of expanded pig feed mill and compound feed technology (Vol. 138, pp. 267–271).
Lucht, H. W. (2002). Expanded performance feed for dairy cows (Vol. 84, pp. 233–238).
Mackrott, H. (1995). Expanders for the production of better and cheaper compound feed Mill and compound feed technology (Vol. 132, pp. 791–794).
Ottlinger, B., & Pipa, F. (1998). Expanding by means of the annular gap expander – an evaluation after ten years of use in the compound feed industry. Proceedings of the 4th International Kahl-Symposium, Reinbeck, Hamburg.
Lucht, H. W. (1997). Expanded structural feed in livestock feed Mill and compound feed technology (Vol. 134, pp. 537–542).
Lucht, H. W. (1999). Dry Schnitzel-Expandat ® in cattle feeding Zuckerind (Vol. 124, pp. 470–472).
Lucht, H. W. (2000). Tockenschnitzel-Expandat ® in cattle feeding. Kamphues, J.; Flachowsky, G. (ed.): Animal Nutrition – Resources and New Tasks, Agricultural Research (Issue 223, pp. 334–340).
Ospanov, A. A., Kaliaskarov, M. K., Timurbekova, A. K., Zhalelov, D. B., & Bizhanov, A. R. (2016). Intensifikaciya processa izmel'cheniya syr'ya kombikormovoj promyshlennosti (Intensification of the process of grinding raw materials of the feed industry). Issledovaniya, rezul'taty (Vol. 1, pp. 47–56). (in Russian)
Nielsen, I. (1994). Effect of expanding on protein degradability in different raw materials and mixtures. Intercoop Feedstuffs Congress, Copenhagen, Denmark, quoted from: Van Der Poel, A.F.B. (Hrsg.): Expander Processing of Animal Feeds; Verlag Ponsen & Looijen, Wageningen, Feed Processing Centre.
Boyko, L., Zotkin, V., Petrov, N., & Chernyshov, N. (2002). Osobennosti processa ekspandirovaniya (Features of the expansion process). In Kombinirovannye korma (Vol. 5, pp. 21–22). (in Russian)
Boyko, L., Trunova, L., Petrov, N., & Efremov, V. (2009). Ekstruzionnye tekhnologii v kormah dlya porosyat (Extrusion technologies in feed for piglets). In Kombinirovannye korma (Vol. 7, pp. 48–49). (in Russian)
Ostrikov, A. N., Abramov, O. V., & Rudometkin, A. S. (2004). Ekstruziya v pishchevyh tekhnologiyah (Extrusion in food technologies). St. Petersburg: GIORD. (in Russian)
Ostrikov, A. N., Vasilenko, V. N., & Sokolov, I. Y. (2009). Koekstrudirovannye produkty: novye podhody i perspektivy (Co-extruded products: new approaches and prospects). Moskva: Delhi. (in Russian)
Ostrikov, A. N., Abramov, O. V., Vasilenko, V. N., & Platov, K. V. (2004). Sovremennoe sostoyanie i osnovnye napravleniya sovershenstvovaniya ekstruderov (The current state and main directions of improving extruders). Moskva. (in Russian)
Ostrikov, A. N., Vasilenko, V. N., & Tatarenkov, E. A. (2012). Innovacionnye tekhnologii belkovyh teksturatov (Innovative technologies of protein texturates). Voronezh: VSUIT. (in Russian)
Ostrikov, A. N., Afanasyev,V. A., Kiselev, A. A., & Posmetyev, V. V. (2016). A program for modeling a two-shaft mixer. (Certificate of state registration of the computer program). No. 2016619749.
Alavi, S. H., Gogoi, B. K., Khan, M., Bowman, B. J., & Rizvi, S. S. H. (1999). Structural properties of protein-stabilized starch-based supercritical fluid extrudates. In Food Research International (Vol. 32, Issue 2, pp. 107–118). Elsevier BV. https://doi.org/10.1016/s0963-9969(99)00063-0
Mermtlstein, H. H. (2000). Extrusion of ingredients. In Food technology (Vol. 54, Issue 3, pp. 92–93). Institute of Food Technologists.
Batterman-Azcona, S. J., Lawton, J. W., & Hamaker, B. R. (2006). Microstructural changes in zein proteins during extrusion. In Scanning (Vol. 21, Issue 3, pp. 212–216). Wiley. https://doi.org/10.1002/sca.4950210307
Ostrikov, A. N., Magomedov, G. O., Derkanosova, N. M., Vasilenko, V. N., Abramov, O. V., & Platov, K. V. (2007). Tekhnologiya ekstruzionnyh produktov (Technology of extrusion products). St. Petersburg: Prospect Nauki (in Russian).
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