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To increase the mass fraction of protein of finished meat products, it is advisable to use animal proteins. The company "TRUMP Food Technologies" introduced several new positions into its assortment - beef proteins of the "VT-Pro" trade mark (fibrillar fraction collagen), the manufacturer of which is JSC "Verkhnevolzhsky tannery" (the Tver region). Beef protein is suitable for the production o ...

SUBJECT: isolat proteique; protein isolates; chemicophysical properties; collagene; collagen

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

The grinding equipment allowing to obtain raw materials of higher quality with the lower energy consumption is described. Methods and diagnostic tools are proposed, the principle of determining the locations (points) of installation of vibration measurement sensors as well as the choice of the vibration signal analysis method are shown. The object of study is a disintegrator with rotors' diame ...

SUBJECT: analisis; materiel de trituration; analyse; trituration equipment; velocity

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

Continuous filter centrifuges (CFCs) are used in the food, chemical and other industries. When analyzing the process of suspensions separation into the CFCs quantitatively, it is necessary to take into account the flow structure, the kinetics of sediment formation on the rotor wall, the condensation of the liquid system being treated, and the particle size variation of the slurry. The aim of t ...

SUBJECT: centrifugacion; cristalizacion; modele mathematique; mathematical models; centrifuging

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

Studied was the use of ion-exchange chromatography with post-colum derivatization by ninhydrin in the study of the amino acid composition and evaluation of the biological value of livestock feedstuff components. The amino acid composition (except tryptophan) of the livestock feed-stuff component is presented for threonine – 3.26 g/100g of protein, leucine – 6.43, isoleucine – 3.24, valine – 4. ...

SUBJECT: ion exchange chromatography; aminoacidos; amino acids; feed additives; additif aux aliments des animaux

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]