Abstract
Theoretical prerequisites for the extrusion of bulk components for the production of high-readiness products have been developed, which formed the basis for calculating and optimizing the main technological parameters of the extrusion process. It has been experimentally confirmed: firstly, the design parameters of the extruder and the initial humidity of the poly-cereal mixture have the greatest influence on the melt pressure of the product; secondly, the geometric characteristics of the working body, the frequency (speed) of the screw rotation and the pressure of the product maximally affect the temperature in the pre-matrix zone of the extruder. It was found that an increase in the rotation speed of the working organ (screw) from 80 to 250 min-1 leads to the highest value of the optimization criterion – the energy value of a poly-cereal food product of a high degree of readiness, respectively, for the poly-cereal mixture Fitness – 332.34 kcal and the poly-cereal mixture Health – 334.09 kcal.
Reference24 articles.
1. Alam, M. S., Kaur, J., Khaira, H., & Gupta, K. (2015). Extrusion and Extruded Products: Changes in Quality Attributes as Affected by Extrusion Process Parameters: A Review. In Critical Reviews in Food Science and Nutrition (Vol. 56, Issue 3, pp. 445–473). Informa UK Limited. https://doi.org/10.1080/10408398.2013.779568
2. Aluwi, N. A., Gu, B., Dhumal, G. S., Medina‐Meza, I. G., Murphy, K. M., & Ganjyal, G. M. (2016). Impacts of Scarification and Degermination on the Expansion Characteristics of Select Quinoa Varieties during Extrusion Processing. In Journal of Food Science (Vol. 81, Issue 12). Wiley. https://doi.org/10.1111/1750-3841.13512
3. Beck, S.M., Knoerzer, K., Foerster, M., Mayo, S., Philipp, C., & Arcot, J. (2018). Low moisture extrusion of pea protein and pea fibre fortified rice starch blends. In Journal of Food Engineering (Vol. 231, pp. 61–71). Elsevier BV. https://doi.org/10.1016/j.jfoodeng.2018.03.004
4. Bouvier, J., & Campanella, O. H. (2014). Extrusion Processing Technology. Wiley. https://doi.org/10.1002/9781118541685
5. Bostandzhiyan, S. A., & Stolin, A. M. (1965). Techenie nen'yutonovskoj zhidkosti mezhdu dvumya parallel'nymi ploskostyami. In Mekhanika (Vol. 1, pp. 185–188). Izv. AN SSSR. (in Russian)
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献