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Постійне посилання колекціїhttps://dspace.nuft.edu.ua/handle/123456789/7522
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Документ The influence of starch products on the rheological, physical and chemical properties of yogurt(2024) Polishchuk, Galyna; Sharahmatova, Tetiana; Marynin, Andriy; Ivashchenko, Olga; Sviatnenko, RomanExpanding the assortment of low-fat yogurt with natural structuring sweeteners and regulated quality indicators is an actual direction of scientific research. The purpose of the study is to study the patterns of influence of the products of enzymatic hydrolysis of corn starch with different dextrose equivalents on the rheological, physical and chemical characteristics of yogurt. Тhe functional and technological properties of starch products of different chemical composition were studied – maltodextrin MD-10, glucose syrup IG-42 and glucose-fructose syrup GFS-42. The possibility of completely replacing dry skimmed milk and sugar in the composition of yogurt with a fat content of 1% drinkable with an equivalent content of dry substances of maltodextrin MD-10 and glucose syrup IG-42, which ensure the formation of rheological characteristics inherent high-quality yogurt. Yogurt with sucrose, which inhibits the organization of macromolecular chains of milk proteins, has the lowest thixotropic ability, and yogurt with maltodextrin MD-10 and glucose syrup IG-42 has the highest. The predominance of higher sugars in the composition of MD-10 maltodextrin lengthens, and the increased content of monosaccharides in GFS-42 accelerates the duration of fermentation of milk mixtures in the technological process of production of yogurt with a fat content of 1.0%.Документ The study of the abiloity of soy isolates of different trademarks to interact with water molecules(2021) Fursik, Oksana; Bandura (Kuzmyk), Uliana; Sviatnenko, Roman; Marynin, Andriy; Strashynskyi, Igor; Pasichnyi, VasylThe established ability of soy isolates to absorb and hold water molecules was mainly due to the predominant amount of globular proteins, which showed a high ability to hydrate, provide high solubility, viscosity of experimental systems and they were characterized by high functional and technological properties (FTP): water-binding, fat-absorbing and emulsifying abilities, were able to form gels, structured matrices, stabilize emulsions, and also have high solubility, salt and heat resistance. This is one of the indicators which helps to combine their physical characteristics with raw meat materials. Due to the complex of properties, soy isolates remain one of the best protein preparations for the production of meat products.