Abstract
The run of kinetic curves and the changes in the rate of the reaction of the stable radical 2,2-diphenyl-1-picrylhydrazyl with antioxidants present in extracts from some food and medicinal plants and with some individual natural phenolic antioxidants in ethanol have been investigated spectrophotometrically at different hydrogen chloride concentrations. The contributions from different mechanisms to the kinetics of these processes have been evaluated. The choice of optimal hydrogen chloride concentrations facilitating a comparison of the kinetic parameters obtained for various objects (3–10 mmol/L) has been substantiated. Comparative antiradical activity has been measured for complex samples obtained from food and medicinal plants.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
Vladimirov, Yu.A. and Archakov, A.I., Perekisnoe okislenie lipidov v biologicheskikh membranakh (Peroxidation of Lipids in Biological Membranes), Moscow: Nauka, 1972.
Burlakova, E.B., Aleksenko, F.V., Molochkina, E.M., Pal’mina, N.P., and Khrapova, N.G., Bioantioksidanty v luchevom porazhenii i zlokachestvennom roste (Bioantioxidants in Radiation Syndrome and Malignant Growth), Moscow: Nauka, 1975.
Roginsky, V.A. and Lissi, E.A., Food Chem., 2005, vol. 92, p. 235.
Brand-Williams, W., Cuvelier, M.E., and Berset, C., Lebensm. Wiss. Technol., 1995, vol. 28, p. 25.
Arnao, M.B., Trends Food Sci. Technol., 2000, vol. 11, p. 419.
Silva, B.A., Ferreres, F., Malva, J.O., and Dias, A.C.P., Food Chem., 2005, vol. 90, nos. 1–2, p. 157.
Schwarz, K., Bertelsen, G., Nissen, L.R., Gardner, P.T., Heinonen, M.I., Hopia, A., Huynh-Ba, T., Lambelet, P., McPhail, D., Skibsted, L.H., and Tijburg, L., Eur. Food Res. Technol., 2001, vol. 212, p. 319.
Imark, C., Kneubuhl, M., and Bodmer, S., Innovative Food Sci. Emerg. Technol., 2000, vol. 1, no. 4, p. 239.
Dudonne, S., Woilles, M., Vitrac, X., Coutiere, P., and Merillon, J.-M., J. Agric. Food Chem., 2009, vol. 57, no. 5, p. 1768.
Parejo, I., Viladomat, F., Bastida, J., Rosas-Romero, A., Flerlage, N., Burillo, J., and Codina, C., J. Agric. Food Chem., 2002, vol. 50, p. 6882.
Litwinienko, G. and Ingold, K.U., J. Org. Chem., 2003, vol. 68, p. 3433.
Litwinienko, G. and Ingold, K.U., J. Org. Chem., 2004, vol. 69, p. 5888.
Litwinienko, G. and Ingold, K.U., J. Org. Chem., 2005, vol. 70, p. 8982.
Musialik, M. and Litwinienko, G., Org. Lett., 2005, vol. 7, no. 22, p. 4951.
Leopoldini, M., Marino, T., Russo, N., and Toscano, M., J. Phys. Chem. A, 2004, vol. 108, p. 4916.
Mayer, J.M., Hrovat, D.A., Thomas, J.L., and Borden, W.T., J. Am. Chem. Soc., 2002, vol. 124, p. 11142.
Volkov, V.A., Dorofeeva, N.A., and Pakhomov, P.M., Khim.-Farm. Zh., 2009, vol. 43, no. 6, p. 27.
RF Patent 2423691, 2011.
Volkov, V.A., Sazhina, N.N., and Misin, V.M., Prikl. Anal. Khim., 2011, vol. 2, no. 3, p. 26.
Foti, M.C., Daquino, C., and Geraci, C., J. Org. Chem., 2004, vol. 69, no. 7, p. 2309.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © V.A. Volkov, V.M. Misin, 2015, published in Kinetika i Kataliz, 2015, Vol. 56, No. 1, pp. 48–53.
Rights and permissions
About this article
Cite this article
Volkov, V.A., Misin, V.M. Kinetics of reactions of antioxidants from some food and medicinal plants with the stable radical 2,2-diphenyl-1-picrylhydrazyl. Kinet Catal 56, 43–48 (2015). https://doi.org/10.1134/S0023158415010139
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0023158415010139