Техника и технология пищевых производств (Sep 2018)
Formula and Technology Development for Obtaining Biologically Active Natural Food Additives
Abstract
The research featured the development of formulae and technologies for the production of biologically active additives (BAA) for functional foods with potential adaptogenic, antioxidant, and hepatoprotective properties. Shilajit, a natural mineral-organic substrate, and various plant materials were used as sources of natural biologically active substances (BAS). The relevance of the study comes from the need for more efficient use of natural biologically active compounds, as well as from the need to expand the range of domestic dietary supplements with natural ingredients, which resulted from the current import substitution. Scientific data and experimental studies made it possible to choose advantageous raw materials with BAS and to assess their safety and potential properties. An experiment determined the content of BAS in the raw materials and in the control samples. A compatibility test wasconducted by mixing. As a result, five formulae with various combinations of natural components in the composition were scientifically substantiated. The authors defined the physicochemical and technological properties of the mixtures of dry extracts that determined the choice of technology and the quality of the finished product. The present paper also describes technology of obtaining encapsulated dietary supplements based on dry extracts of medicinal plants and shilajit. The advantage of the technology lies in the use of natural components and special processing methods of BAS preservation. The research included the method of water-activated granulation while 20% ethyl was used as a wetting agent. To obtain the granulate, lactose (Russia) and AEROSIL® 200 Pharma (Evonik Industries, Germany) were used as additive agents. As a result, capsules with a dosage of 700 mg were developed. The BAA can be produced on food and pharmaceutical plants.
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