[Ways of nutritional value increasing of distillary grain fiber].

In the process of grain processing for ethyl alcohol, practically only carbohydrates are consumed, which are presented mainly in the form of starch. The remaining components (protein, fats, fiber, minerals) in transit pass into the grain fiber remaining after distillation of the alcohol from the mash. Distillery grain fiber surpasses wheat bran in its indicators, since during the processing it is enriched with biomass of alcohol yeast.

[Databases of the chemical composition of foods in the era of digital nutrition science].

By studying the chemical composition of foods, expanding the list of data on the content of nutrients, including minor biologically active substances, in the era of digital nutrition science, it became possible to create relevant systematic databases of the chemical composition of foods and rations in general. They allow us to solve various problems of modern society from the point of view of nutrition science. This review to analyze and generalize modern approaches to the formation and updating of databases of the chemical composition of food products from the standpoint of digital nutrition science.

[Polyphenolic compounds of the stilbenoid class: classification, representatives, content in plant raw materials, structural features, use in the food industry and pharmacy].

Nowadays, more than 300 representatives of stilbenoids are known - a group of natural, synthetic and semi-synthetic biologic active substances, according to the chemical structure belonging to the group of polyphenolic compounds - phenylpropanoids. Representatives of this group of compounds can be detected in such classes of plants as gymnosperms, angiosperms, bryophytes and pteridophyte. The main food sources are the fruits of grapes, blueberries, blueberries, peanuts, cocoa.

[Development of a technique for the determination of inulin in natural instant chicory after enzymatic hydrolysis by high-performance liquid chromatography].

A highly specific technique for estimating inulin content in natural instant chicory based on the determination of fructose after enzymatic hydrolysis with amyloglucosidase and inulinase by high-performance liquid chromatography with refractometric detection has been developed. Determination of inulin content was carried out by a system for high performance liquid chromatography Agilent 1260 Series with a refractometer, Waters Sugar-Pak column of 10 μm × 6.5 mm × 300 mm: isocratic elution mode (mobile phase - water) with a flow rate of 0.

Evidence of Naturalized Stress-Tolerant Strains of Escherichia coli in Municipal Wastewater Treatment Plants.

Unlabelled: Escherichia coli has been proposed to have two habitats-the intestines of mammals/birds and the nonhost environment. Our goal was to assess whether certain strains of E. coli have evolved toward adaptation and survival in wastewater.