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An interest to bacteriocins as natural alternative for antibiotics and chemical preservatives is grow at present. The selection of novel strains producing antimicrobial peptides is in focus. The probiotics are preferable because they are recognized as safe and thereby can be applied in medications, foods, feeds. Moreover, the benefits of probiotics for human and animal health is proved. The growth kinetics of industrial probiotic strains Lactobacillus plantarum B-11007, Lactobacillus salivarius B-2214 ? Lactobacil...

Honey is the unique product which forms in fermentation of flower nectar by bees. It has been known for its healing properties for many centuries. The prevail component of the honey is monosaccharides (first of all glucose and fructose). Nevertheless, di-, tri- and oligosaccharides as well as proteins and pigmenting phenolic compounds can be detected. The specific saccharides of honey are in interest as prebiotics. The phenolic compounds can suppress different microbes including pathogens and food contaminants. Th...

Currently, one of the priorities for sustainable development is human life getting better with functional foods. Non-dairy matrices are considered as promising alternative for production of foods and beverages with probiotic microbes. The development of these new products appears to be a hot area in which probiotic cereal beverages occupy a special place. The corn, buckwheat, oats, rye, wheat and barley flour was studied. Two-stage enzymatic hydrolysis of the water suspensions of the flour with amylases and protea...

Modern industrial biotechnology considers extremophilic microorganisms and, in particular, extreme halophiles as promising producers for the bioeconomy of the future. Extremely halophilic bacteria and archaea can be used for the production of carotenoids, polyhydroxyalkanoates, polysaccharides, osmoprotectors, thermostable enzymes, photosystem proteins, and can also be sources of unique biologically active substances for medical purposes. The implementation of large-scale industrial processes with minimal requirem...

The antibiotic resistance is one of biosphere scale problem created by not only the medicine, but veterinary, food industry and animal husbandry. Bacteriocins are defined as ribosomally synthesized peptides with narrow or in some cases broad antimicrobial activity producing by various bacteria, especially against closely-related species. Among bacteriocin producers food-grade lactic acid bacteria (LAB) provide an increase interest due to their safety, preservative ability and potential probiotic properties. Unlike...

New functional foods produced by fermentation of pretreated with amylolytic and proteolytic enzymes cereal raw materials suspensions by probiotics are presented. Whole meal wheat flour comprising organic compounds and microelements was used as source of nutrients. Duozyme (Novozymes) amylases (1% by weight of the substrate) and Protex 40E (Genencor) proteases (2% of the protein content in flour) were applied for hydrolysis. The starter culture was one of the gram-positive probiotic lactic acid bacteria Lactobacill...

Diabetes type I is one of the most important medical and social problem of health in all countries of the world. Treatment of diabetes type I diabetes is based on insulin therapy. Introduction ?-2? interferon in addition to insulin therapy for patients with diabetes type I at the beginning of the disease can slow the progression of the disease and even achieve remission. Therefore, the purpose of this work was to develop a method of producing nanoparticles loaded with interferon for oral delivery systems of drugs....

Biochemical composition and microbiological conversion potential of broccoli crop residues was the objective of this research; Florets, leaves and stalks of broccoli were dried and stirred separately. The powders obtained were mixed together in ratio 12:8:80 % respectively, that corresponded to the distribution of these components in farm residues. The biochemical composition of the resulting mixture was evaluated. The identification and quantification of simple carbohydrates of broccoli juice were done with HPLC....

Prebiotics are one of most common components of functional food. Jerusalem artichoke tubers contain up to 20 % of inulin and oligofructose (OF) well known as probiotic substances. In agriculture Jerusalem artichoke (JA) has a number of advantages while it is used. It is zoned in temperate climates like the northern regions of China and Russia. Due to its acceptable organoleptic properties (sweetish taste without bitterness) compared with chicory (commonly used as source of probiotic), JA tubers can be used in func...