The studies in the field of designing recipe compositions and technologies for new kinds of bakery products, including those enriched with physiologically functional ingredients, are now very relevant and promising, since they allow organizing nutrition on a scientific and hygienic basis, and focusing on the health aspect is one of the most powerful factors of bakery products liquidity. The aim of the study was an experimental substantiation for the use of grain ingredients, medicinal plant raw materials, carotene-containing raw materials and a food protein additive based on grain flour enriched with the mycelium of white button mushroom (Agaricus bisporus) in the production of functional bread. A systematic analysis of the bakery production technology of products enriched with promising phyto-fortificants serves as the methodological basis of the study. According to the selected methodology, the problem of selecting and justifying the use of phyto-fortificants in the recipe of bakery products, as well as improving the prescriptions of bakery products using promising phyto-fortificants, was solved. It has been found that applying of phyto-fortificants has a positive effect on the dough maturation processes.

Nowadays the state policy in the field of healthy nutrition of the population pays special attention to the development, production and sale of functional products with the purpose of preservation and promotion of health of the population, prevention of diseases, including those caused by defective and unbalanced nutrition of children and adults. The enrichment of bread with iodine is effective and safe, technologically feasible, has a minimal impact on the price of products. The bread production according to the experimental variants was carried out by the method of test laboratory baking, followed by the assessment by quality indicators according to generally accepted methods. Iodine additives were added during the mixing of the dough with liquid components. It was established that iodine-containing raw materials had an ambiguous effect on the overall baking evaluation of bread baked from wheat-rye flour with the addition of iodine-containing raw materials. With each stage of the technological process, a gradual decrease in the iodine content in all samples occurs due to the influence of various temperatures and mechanical stress. Bread with the addition of iodine casein after kneading contains 147.75 micrograms of iodine, after proofing -126.64 micrograms, and after baking -94.99 micrograms. During storage, a similar situation is observed, for example, after 24 hours of storage the bread with the addition of iodinedar contains 68.43 μg, and after 48 hours -59.77 μg.

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Development of industrial technologies of production of protein products from plant materials is one of the main directions of increasing food products, improving nutritional and biological values. Protein supplements produced from grain flour enriched with mycelium are promising. When producing bread and pasts from wheat flour, the use of 3% wheat, oat, barley and millet flour enriched with mycelium is optimal. Quality values of yohurt drinks can be improved by adding 2% protein supplements based on oat and buckwheat.