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Отченашенко Александр Иванович – магистрант кафедры компьютерных медицинских систем Национального исследовательского ядерного университета Московского инженернофизического института Корнеева Валерия Владиславовна – канд. техн. наук, доцент кафедры химии и химической

технологии материалов Воронежского государственного технического университета Букша Максим Сергеевич – студент 4-го курса лечебного факультета Воронежского государственного медицинского университета им. Н.Н. Бурденко

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Ключевые слова: нанопорошки природных продуктов, гиперрезонансное диспергиро-

вание, применение нанопорошков из растительного сырья

Obtaining nano-powders of organic products: polymers and agrarian products is one of the most important tasks of modern nanotechnology. The main method of obtaining such powders is dispersion [1]. A review of dispersion methods of organic polymers and products was outlined in [2]. Using the principles of abrasive vortex dispersion, a technology was developed which provides obtaining organic particles of 900-1300 nano-meters in size [3]. Subsequent regrinding by the piezoelectric method made it possible to increase the dispersibility of organic nano-powders by 10-15%. Similar results were obtained by Japanese researchers [4]. Consequently, in order to grind plastic substances such as organics, it is necessary to apply a completely different principle of influencing the matter to be grinded.

To grind plastic organic substances, it is necessary to apply a completely different principle of impact on the matter to be grinded, for example, using the principles of hyper-resonance, described earlier in the work on the wave theory of the strength of polymers [5]. Nano-powders of 4 kinds of organic products were obtained using the original hyper-resonance dispersant; tests of which confirmed the possibility of obtaining powders with a dimension less than 500 nm - see Table.

Experimental dispersion data

As can be seen from Table, for the first time showed the possibility of obtaining nano-powders of organics on the example of 4 types of products with sizes less than 500 nm, and in most cases less than 300 nm.

Grape seed nano-powder is mainly used in medicine as a remedy for varicose veins and has powerful antihistamine and antiparasitic effects [6].

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Reishi mushroom nano-powder contains trace elements (especially high levels of germanium), organic acids, polysaccharides, coumarins, vitamins, phytoncides. The most important compounds of the mushroom are triterpenes, polysaccharides, ganodermic acids and germanium. It is these compounds are responsible for the therapeutic properties of the mushroom as a means to enhance immunity and suppress the development of tumors of different origin, increasing the oxygen saturation of the blood. It also helps to normalize blood pressure, lower cholesterol levels, prevents the formation of blood clots [7].

Academician N.V. Vavilov predicted that amaranth will be the main cereal crop of the XXI century. Amaranth nano-powder is easily digestible, perfectly balanced protein and proteins, so it can be actively used in the diet of athletes to increase muscle mass. It contains vegetable fiber, which improves intestinal function, promotes weight loss and cleansing of the intestines, Amaranth Nano-Powder is included in children's and therapeutic foods [8].

Consumers of nano-oat powder have the highest BMI (healthy food index) and lower body weights, waist circumference, and body mass indexes. Use of such oat powder, due to the presence of dietary fiber and polyphenols - avenatramides prevents the incidence of colorectal cancer. This nano-powder is especially widely used in cosmetics since it performs many functions: it is an anti-inflammatory component, an astringent, a softening agent, and a protective element that promotes skin regeneration after injuries (restores the protective barrier of the epidermis); it also provides the skin with essential moisture, has antioxidant properties - inhibits the development of oxidative stress induced by ultraviolet radiation [9].

Research has now begun on nano-dispersion of engineering thermoplastics, particularly fluoroplastics.

References

1. Figovsky O., Beilin D. Green Nanotechnology. Pan Stanford Publisher, 2017, 538 p.

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