Evaluation of Antioxidant Activity, Phytochemicals and ESR Analysis of Lavandula Stoechas

• Authors: Y. Ceylan , K. Usta , A. Usta , E. Maltas , S. Yildiz
• Languages of publication: EN

Abstracts

EN

The antioxidant activity of phytochemicals and of the methanolic extract of Lavandula stoechas was evaluated by β-carotene-linoleate bleaching, DPPH radical scavenging, ferric reducing/antioxidant power (FRAP). The obtained results were compared with antioxidant activities of synthetic antioxidants, such as BHT and BHA. The highest antioxidant activity of the extract was observed by DPPH radical scavenging assay, which was 84.45±5.1% at 1 mg ml¯¹. Rutin, rosmarinic acid, and caffeic acid were main phenolics in the extract. The total phenolic content of the methanolic extract of Lavandula stoechas was found to be 105.5±2.7 mg gallic acid equivalent (GAE). Electron spin resonance (ESR) measurements were also performed on the samples. Free radicals were determined by ESR method. g value was found to be 2.0034 for the Lavandula stoechas; 2.0052 for quercetin.

Keywords

EN

87.66.Uv; 36.20.Kd; 39.30.+w; 33.35.+r

Discipline

• 36.20.Kd: Electronic structure and spectra
• 33.35.+r: Electron resonance and relaxation(see also 76.30.-v Electron paramagnetic resonance and relaxation in condensed matter)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2015
• Volume: 128
• Issue: 2B
• Pages: B-483-B-487

Dates

published

2015-8

Contributors

author

Y. Ceylan

• Selcuk University, Faculty of Science, Department of Physics, Konya, Turkey

author

K. Usta

• Alanya Alaaddin Keykubat University, Alanya Engineering Faculty, Alanya, Antalya, Turkey

author

A. Usta

• Alanya Alaaddin Keykubat University, Alanya Engineering Faculty, Alanya, Antalya, Turkey

author

E. Maltas

• Selcuk University, Faculty of Science, Department of Chemistry, Konya, Turkey

author

S. Yildiz

• Selcuk University, Faculty of Science, Department of Chemistry, Konya, Turkey

References

• [1] A.M. Minino, B.L. Smith, National Vital Statistics Reports 49, 1 (2001)
• [2] N. Kartal, M. Sokmen, B. Tepe, D. Daferera, M. Polissiou, A. Sokmen, Food Chem. 100, 584 (2007), doi: 10.1016/j.foodchem.2005.09.084
• [3] N. Gámez-Meza, J.A. Noriega-Rodríguez, L.A. Medina-Juárez, J. Ortega-García, R. Cázarez-Casanova, A. Guerrero, J. Am. Oil Chem. Soc. 76, 1445 (1999), doi: 10.1007/s11746-999-0182-4
• [4] S. Buxiang, M. Fukuhara, Toxicology 12, 61 (1997), doi: 10.1016/S0300-483X(97)00078-4
• [5] K.L. Fritz, C.M. Seppanen, M.S. Kurzer, A.S. Csallany, Nutr. Res. 23, 479 (2003), doi: 10.1016/S0271-5317(03)00005-8
• [6] J.D. Philipson, Plants as sources of valuable products, in Secondary products from plant tissue culture, Eds. B.V. Charlwood, M.J. Rhodes, Clarendon Press, Oxford 1990, p. 1
• [7] Y.S. Velioglu, G. Mazza, L. Gao, B.D. Oomah, J. Agr. Food Chem. 46, 4113 (1998), doi: 10.1021/jf9801973
• [8] M.S. Al-Saikhan, L.R. Howard, J.C. Miller, J. Food Sci. 60, 341 (1995), doi: 10.1111/j.1365-2621.1995.tb05668.
• [9] C. Sanchez-Moreno, J.A. Larrauri, F.A. Saura-Calixto, J. Sci. Food Agric. 76, 270 (1998), doi: 10.1002/(SICI)1097-0010(199802)76:2%3C270::AID-JSFA945%3E3.0.CO;2-9
• [10] M. Oyaizu, Jpn J. Nutr. 44, 307 (1986), doi: 10.5264/eiyogakuzashi.44.307
• [11] V.L. Singleton, J.A. Rossi, Am. J. Enol. Vitic. 16 144 (1965)
• [12] E. Maltas, S. Yildiz, J. Food Biochem. 35, 1071 (2011), doi: 10.1111/j.1745-4514.2010.00435.x
• [13] V. Katalinic, M. Milos, D. Modun, I. Musc, M. Boban, Food Chem. 86, 593 (2004), doi: 10.1016/j.foodchem.2003.10.007
• [14] R. Apak, K. Güçlü, M. Özyürek, S.E. Karademir, J. Agric. Food Chem. 52, 7970 (2004), doi: 10.1021/jf048741x
• [15] A. Othman, A. Ismail, N.A. Ghani, I. Adenan, Food Chem. 100, 1523 (2007), doi: 10.1016/j.foodchem.2005.12.021
• [16] I. Urquiaga, F. Leighton, Biol. Res. 33, 55 (2000), doi: 10.4067/S0716-97602000000200004
• [17] C.A. Rice-Evans, N.J. Miller, G. Paganga, Trends in Plant Sci. 2, 152 (1997), doi: 10.1016/S1360-1385(97)01018-2
• [18] Y.Y. Soong, P.J. Barlow, Food Chem. 88, 411 (2004), doi: 10.1016/j.foodchem.2004.02.003
• [19] M. Antolovich, P.D. Prenzier, E. Patsalides, S. McDonald, K. Robards, Analyst. 127, 183 (2002), doi: 10.1039/b009171p
• [20] P.S. Hegde, T.S. Chandra, Food Chem. 92, 177 (2005), doi: 10.1016/j.foodchem.2004.08.002
• [21] T. Miura, S. Muraoka, Y. Fujimoto, Food Chem. Toxicol. 41, 759 (2003), doi: 10.1016/S0278-6915(03)00005-X
• [22] M. Polovka, V. Brezova, A. Stasko, Biophys. Chem. 106), 39 (2003), doi: 10.1016/S0301-4622(03)00159-5
• [23] C. Jullian, L. Moyano, C. Yanez, C. Olea-Azar, Spectrochim. Acta, Part A, Mol. Biomol. Spectrosc. 67, 230 (2007), doi: 10.1016/j.saa.2006.07.006

Identifiers

DOI

10.12693/APhysPolA.128.B-483