Реологические показатели функционального сливочного масла "Хайах" = Rheological parameters of functional butter "Khayakh"
Статья в сборнике трудов конференций
Русский
637.234(571.56)
сливочное масло; реологические характеристики; корневище копеечника сибирского; butter ; rheological characteristics; rhizome of the Hedysarum Siberian
С. 183-189
Чугуновские агрочтения: сборник научных статей по материалам XVI Всероссийской научно-практической конференции агротехнологической направленности "Чугуновские агрочтения", посвященной 300-летию Российской академии наук, 3-4 апреля 2024 г., г. Якутск
Якутск, Издательский дом СВФУ
978-5-7513-3719-3
Чугуновские агрочтения : сборник научных статейпо материалам XVI Всероссийской научно-практической конференции агротехнологической направленности "Чугуновские агрочтения", посвященной 300-летию Российской академии наук, 3-4 апреля 2024 г., г. Якутск / [редакционная коллегия: К. Р. Нифонтов, Н. М. Пинигина, А. А. Сидоров, М. Н. Сидоров, В. В. Устинова, В. В. Устинова, В. В. Устинова, А. З. Платонова]. - Якутск : Издательский дом СВФУ, 2024. - 387, [4]с. : ил., портр. ; 22 см. : ISBN 978-5-7513-3719-3. - 10 экз.
The results of a study of the structural and mechanical parameters of the Yakut national butter "Khayakh" with the addition of the rhizome of the Siberian kopeck are presented. The technology of functional oil was developed by the researchers of the Yakut Scientific Research Institute of Agriculture named after M.G. Safronov. 7 formulations with various fillers have been developed. We have carried out control oil production using the rhizome of the Hedysarum Siberian. Preliminary preparation of the additive and freeze drying was carried out. The oil was produced by churning cream with a fat content of 35% on batch oil manufacturers (brands MPD-200/80). The structure of the oil is determined by the interaction between the main components: water, proteins, lipids, carbohydrates and others distributed in the occupied space. In this case, lipids can unite with each other, forming a stable layer, which includes fat balls with partially destroyed or whole shells. The oil obtained by churning has a complete crystalline structure of lipids. The crystals of this oil are small in size and evenly distributed in the plasma of fat globules. The technological properties of the oil depend on the strength of the intermolecular bonds of lipids, which form crystalline structures in space during the transition to a solid state. The physical properties of the oil are determined by the chemical composition and the degree of dispersion of its main components. The chemical composition of butter is regulated depending on the type of butter and depends on the season of the year and the production method. Butter has a variety of properties that characterize thermal stability, recoverability of the structure, leakage of liquid fat, moisture dispersion, etc. Thermal stability is an indicator that characterizes the ability of an oil to retain its shape and not deform under the influence of its own mass. Viscosity is the property of flowing bodies to resist the movement of layers relative to each other. The recoverability of the structure characterizes the degree of reversibility of bonds in the structure of the oil sample. The outflow of liquid fat is the ability of the butter structure to retain liquid milk fat. The thermal stability was 0.91±0.004, the recoverability of the structure was 70.1±0.24%, the degree of free fat leakage was 4.93±0.15%.
Слепцова, К. Г.
Реологические показатели функционального сливочного масла "Хайах" / Слепцова К. Г., Елисеева Л. И. ; ФГБОУ ВО "Арктический государственный агротехнологический университет", Агротехнологический факультет // Чугуновские агрочтения : сборник научных статей по материалам XVI Всероссийской научно-практической конференции агротехнологической направленности "Чугуновские агрочтения", посвященной 300-летию Российской академии наук, 3-4 апреля 2024 г., г. Якутск. - Якутск : Издательский дом СВФУ, 2024. - С. 183-189.
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