The analisis of interaction of monosaccharides with aminoacids in food raw by quantum-chemical methods
DOI:
https://doi.org/10.15587/2706-5448.2020.218156Keywords:
polysaccharide hydrolysis, oligosaccharides, amino acids, quantum-chemical modeling, effective charges, sweeteners, chemical bondsAbstract
The object of research is the products of hydrolysis of the polysaccharide inulin (glucose, fructose) of plant raw materials used for the production of food products for health-improving and prophylactic purposes. The search for optimal conditions for the transformation of polysaccharides in the processes of hydrolytic cleavage into fructose-oligosaccharide products requires a thorough study of both the chemical composition of the raw material and the interaction between the components. This affects both the stability of the initial, intermediate and final products of the hydrolysis of the polysaccharide, and its release from plant materials and the further course of its fragmentation. Literature data indicate that the chemical composition of carbohydrate-containing plant materials, in particular the content of mineral components, has not yet been fully studied and requires additional research and refinement. After all, macro- and microelements in its composition are not only important nutrients, but can also take an active part in the transformation of organic components through complexation at intermediate stages of these processes. In addition, the question of the possible interaction of organic compounds in the composition of food raw materials, in particular biopolymers, which make up a significant part of the mass – carbohydrates and protein compounds, also requires attention. Such interaction under normal conditions has practically not been studied, but it can affect the course of technological processes of processing. The study of intermolecular interactions occurring in complex natural systems is often complicated either by the absence of direct (selective) physical and physicochemical research methods, or by the multicomponent chemical composition of the system, or by the complexity of the objects (substances) of the study themselves. This is especially true for natural substances of a polymeric nature – proteins, peptides, poly- and oligosaccharides. Therefore, the work paid special attention to the study of the interaction of these components. The spatial structure of inulin molecules, oligosaccharides and elementary units of these polymers has been investigated using quantum chemical modeling. The distribution of effective charges on carbohydrate atoms is calculated; it directly affects their reactivity. And also quantum-chemical models of the interaction of protein substances of plant materials with carbohydrates in vacuum and in aqueous solutions are created, depending on their dilution.
References
- Doronin, A. F., Ipatova, L. G., Kochetkova, A. A., Nechaev, A. P., Khurshudian, S. A., Shubina, O. G. (2009). Funktsionalnye pischevye produkty. Vvedenie v tekhnologii. Moscow: DeLi Print, 288.
- Hager, C., Miethchen, R., Reinke, H. (2000). Epimerisation of Carbohydrates and Cyclitols, 17.1 Synthesis of Glycosyl Azides and N-Acetyl Glycosyl Amines of Rare Monosaccharides. Synthesis, 2000 (2), 226–232. doi: http://doi.org/10.1055/s-2000-6250
- Wang, Q., Dordick, J. S., Linhardt, R. J. (2002). Synthesis and Application of Carbohydrate-Containing Polymers. Chemistry of Materials, 14 (8), 3232–3244. doi: http://doi.org/10.1021/cm0200137
- Cherepanov, I. S., Trubachev, A. V., Abdullina, G. M. (2016). Amino-karbonilnye vzaimodeistviia uglevodov s zameschennymi aromaticheskimi aminami. Khimicheskaia fizika i mezoskopiia, 18 (2), 310–315.
- Tomasik, P. (2004). Chemical and functional properties of food saccharides. New York: CRC Press LLC, 399.
- Jing, H., Kitts, D. D. (2004). Antioxidant activity of sugar–lysine Maillard reaction products in cell free and cell culture systems. Archives of Biochemistry and Biophysics, 429 (2), 154–163. doi: http://doi.org/10.1016/j.abb.2004.06.019
- Solozhenkin, P. M., Solozhenkin, O. I., Krausz, S. (2012). Prediction of Efficiency of Flotation Collectors Based on Quantum Chemical Computations. Books of Abstracts. XXVI International Mineral Processing Congress-IMPC. New Delhi, 2, 638.
- Solozhenkin, P. M. (2012). Quantum-chemical and molecular-dynamic aspects of forecasting of properties of collectors of metals from productive solutions of nonferrous metals. Week of the miner 2012. Separate release of the mountain information analytical bulletin (scientific and technical magazine). Publishing house «Mountain book», 1, 431–455.
- Dunning, T. H. (1989). Gaussian basis sets for use in correlated molecular calculations. I. The atoms boron through neon and hydrogen. The Journal of Chemical Physics, 90 (2), 1007–1023. doi: http://doi.org/10.1063/1.456153
- Becke, A. D. (1997). Density-functional thermochemistry. V. Systematic optimization of exchange-correlation functionals. The Journal of Chemical Physics, 107 (20), 8554–8560. doi: http://doi.org/10.1063/1.475007
- Neese, F. (2008). ORCA – an ab initio. Density Functional and Semiempirical program package. Version 2.9. University of Bonn. Available at: http://rossi.chemistry.uconn.edu/chem5326/files/OrcaManual_2_9.pdf
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Copyright (c) 2020 Inna Popova, Olena Mayboroda, Natalia Simurova, Oleksandr Karmashov
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