THE STUDY OF DISPERSE SYSTEMS FOR CREATING MULTI-COMPONENT STUFFING MASSES
Journal Title: Прогресивні техніка та технології харчових виробництв ресторанного господарства і торгівлі - Year 2016, Vol 2, Issue
Abstract
Knowledge of basic rheological indicators forming a structure of semi-finished and finished food products, allows us to properly assess their quality, in a timely manner to ensure the control and regulation of technological processes in various stages of production. Important technological characteristics defining the ability of such semi-finished products to the formation, through which most reliably possible to judge the consistency and therefore the quality characteristics of meat is the threshold voltage shift The article presents the results of experimental investigations of rheological properties of dispersed systems to create multi-component stuffing masses. The dependences of the main realnogo indicator for the stuffing system of the limiting shear stress. Investigated the change in the marginal shear stress from the change in the ratio of components. Three of the investigated multicomponent systems: "cutlet meat – cheese", "hamburger meat – carrots", "onions – mushrooms". The authors found the variation index limit stress sdvigom the degree of interaction of the system components among themselves. The total threshold voltage shift pureed carrot mass exceeds the threshold voltage shift cutlet of meat by 12.04...of 13.03% and therefore increase the concentration of carrots in the system by 10% increases the threshold voltage shift system 3.7...6.5% based on the total concentration cutlet of meat in the system. The threshold voltage shift cutlet of meat higher than that in acidic cheese on 35,01...37,30%. Therefore, the increase in the percentage of meat in the system by 10% increases the threshold voltage shift system...by 3.82 to 4.01%, and the percentage sour cheese 10% reduces the threshold voltage shift by 4.71...4,32%. The increase in the percentage of mushrooms in the system by 10% increases the total threshold voltage shift of a disperse system by 1.66...of 1.78% and the increase in percentage of onions in the system decreases by 1.17..of 1.34%. The obtained rheological characteristics of disperse systems can be used to select the optimum technological processes of mixing, portioning, moulding) for the production of semi-finished products based on multicomponent stuffing masses. Implementation studies will allow to obtain finished products permanent, pre-determined quality at a centralized production cross section of products. The obtained experimental data and mathematical relationship will be used when designing the prescription of new semi-finished products with plant and animal components.
Authors and Affiliations
Дмитро Крамаренко, Наталія Гіренко, Володимир Дуб
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