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Query : Proceedings of the Voronezh State University of Engineering Technologies

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Optimisation of conditions for dispersing and subsequent dehydration of liquid food environments in the nozzle spray drying chamber through the study of dynamic changes in viscosity depending on temperature, velocity gradients and dry residue content. The objects of study were roasted chicory and malt barley concentrates with dry residue content of 20%, 40%, 60% and 80%. Research of dynamic vi ...

SUBJECT: malta (producto); liquid formulations; viscosity; secado por pulverizacion; viscosite

POSTED TO: Proceedings of the Voronezh State University of Engineering Technologies [2226-910X]

Possibilities of the gases analyzer "electronic nose" (EN) were estimated when forecasting influence of functional preparations on protein systems odor. Sorption of volatile organic compounds that create the odor of meat products was studied on thin films of sorbents - modifiers of piezoelectric resonators' electrodes forming an array of sensors of EN. The obtained sensor array is trained on t ...

SUBJECT: analisis organoleptico; odeur; equipo electronico; electronic equipment; smell

POSTED TO: Proceedings of the Voronezh State University of Engineering Technologies [2226-910X]

A new technology for processing sugar beet into semi-finished product for the food industry, which allows to preserve both sucrose, and almost all containing in beet food substances useful for human. The technology of obtaining sugar beet paste (SBP) was approved under production conditions at cannery in the Voronezh region. Direct steam and heat treatment of beet was carried out for 60-90 sec ...

SUBJECT: vegetable pulps; betterave sucriere; food technology; sugarbeet; valeur nutritive

POSTED TO: Proceedings of the Voronezh State University of Engineering Technologies [2226-910X]

Proposed is a new approach to increasing in sphere provender production for domestic animal based on the use of secondary feedstock. Optimum formulations were developed by using mathematical modeling based on device a fuzzy logic apparatus. The advantage of the given method is a possibility of undertaking an analysis, in conditions of the subjective estimation of empirical data and the absence ...

SUBJECT: modele mathematique; feed formulations; mathematical models; modelos matematicos; animales de compania

POSTED TO: Proceedings of the Voronezh State University of Engineering Technologies [2226-910X]

The kinetics of black currant berries drying was investigated with experimental apparatus with microwave energy supply having the capacity from 160 to 750 watts, a pressure from 0.5 to 1 kPa, and the layer height from 0.005 to 0.025 m. Tthe weight of material being dried at a time was 200 g.The microwave-capacity supplied is the most significant factor influencing the rate of drying of black c ...

SUBJECT: secado; sechage; energy sources; sechage par le vide; transferencia de masa

POSTED TO: Proceedings of the Voronezh State University of Engineering Technologies [2226-910X]

Application of red clover dried pulp in animal ration has positive effects on the growth and development of farm animals, normalizes digestion, provides the animals with vitamins, amino acids, macro- and micronutrients. Herbal pulp is a capillary-porous colloidal body and a complex system in its structure, containing great amounts of moisture. Investigations of the kinetics of drying were cond ...

SUBJECT: secado; sechage; plante herbacee; optimization methods; plantas herbaceas

POSTED TO: Proceedings of the Voronezh State University of Engineering Technologies [2226-910X]

It is proposed to process the food wastes on small capacity plants located nere the place of forming or transiently stocking wastes. It is advisable to perform a destruction with a concortium of microorganisms Bacillus subtilis, Pseudomonas aeruginosa, g. Facilis, Erwinia amilofora and others. An experimental biogas plant consisting of a reactor and biogas-forming vessel (gas-holder) has been ...

SUBJECT: traitement; empaquetado en atmosfera inerte; metano; procesamiento; aprovechamiento de desechos

POSTED TO: Proceedings of the Voronezh State University of Engineering Technologies [2226-910X]

The ability of the bifidobacteria B. bifidum to grow and develop in media with hydrolyzate of mannan, mannose and commercial prebiotic – inulin is studied. By 24 hours of culture mannooligosaccharides stimulated the development of B. bifidum better than mannose, and did not concede to the famous commercial probiotic substance - inulin. The most intensive accumulation of organic acids as the fi ...

SUBJECT: carbohydrates; mananos; mannane; russian federation; federation de russie

POSTED TO: Proceedings of the Voronezh State University of Engineering Technologies [2226-910X]

The mathematical model of black currant berries drying process in vacuum device with the microwave power supply characterized high space and temporary specification is developed. It takes into account the structure of separate berries and a layer of berries, as well as changing berries form and a berries layer structure during dehydration; heat- and physical parameters are considered as depend ...

SUBJECT: sechage par le vide; modele mathematique; secado por vacio; cassis; mathematical models

POSTED TO: Proceedings of the Voronezh State University of Engineering Technologies [2226-910X]

Journal Article

Milk candies with increased shelf life

Magomedov, G.О. et al. [2014]

Technology for producing milk candies on molasses with increased shelf-life, molded with a vacuum syringe of continuous action used in the meat industry, into metallized film like "flow-pack" is considered. Rheological characteristics of candy mass: strength, toughness, organoleptic, physical and chemical quality are determined. While increasing the temperature of milk mass the colour, texture ...

SUBJECT: moulage; sugar confectionery; productos de confiteria; moldeo; russian federation

POSTED TO: Proceedings of the Voronezh State University of Engineering Technologies [2226-910X]