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Solid-Phase Extraction Spectrophotometric Determination of Total Antioxidant Capacity in Antioxidant-poor Samples by Using the Ferric-Ferrozine Method

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Abstract

Ferrozine (FZ) preferentially stabilizes Fe(II) over Fe(III) to raise the ferric reduction potential and oxidize antioxidants. The advantages of the ferric-ferrozine method over other iron-based total antioxidant capacity assays were: (i) higher molar absorptivity and enhanced sensitivity, (ii) lower interference from foreign ions, (iii) wide pH tolerance (iv) additivity of the absorbances for mixtures. Solid-phase extraction (SPE) could be combined with spectrophotometry, because the magenta-colored anionic Fe(II)-FZ complex was quantitatively sorbed on Sephadex QAE A-25 resin. The sensitivity enhancement using the resin enabled us to conduct total antioxidant capacity (TAC) measurements of antioxidant-poor samples. The apparent molar absorptivity, linear concentration range and trolox equivalent antioxidant capacities (TEAC) of certain antioxidants were found. The calibration curves (lines) of trolox, rutin, and rosmarinic acid individually and in herbal infusions—by using the method of standard additions—were parallel, confirming that the added antioxidants did not interact with herbal constituents to cause chemical deviations from Beer’s law.

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References

  1. R. L. Prior, X. Wu, and K. Schaich, J. Agric. Food Chem., 2005, 53, 4290.

    Article  CAS  PubMed  Google Scholar 

  2. R. Apak, K. Güçlü, B. Demirata, M. Özyürek, S. E. Çelik, B. Bektaşoğlu, K. I. Berker, and D. Özyurt, Molecules, 2007, 12, 1496.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  3. M. G. Do Santo, C. V. Nunez, and H. D. Moya, Adv. Biol. Chem., 2013, 3, 525.

    Article  Google Scholar 

  4. D. Huang, B. Ou, and R. L. Prior, J. Agric. Food Chem., 2005, 53, 1841.

    Article  CAS  PubMed  Google Scholar 

  5. M. Antolovich, P. D. Prenzler, E. Patsalides, S. Mcdonald, and K. Robards, Analyst, 2002, 127, 183.

    Article  CAS  PubMed  Google Scholar 

  6. M. Choupani and S. A. Delouee, Int. J. Adv. Biol. Biomed. Res., 2014, 2, 1340.

    CAS  Google Scholar 

  7. A. C. Payne, A. Mazzer, G. J. J. Clarkson, and G. Taylor, Food Sci. Nutr., 2013, 1, 439.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  8. N. Pellegrini, M. Serafini, B. Colombi, D. Del Rio, S. Salvatore, M. Bianchi, and F. Brighenti, J. Nutr., 2003, 133, 2812.

    Article  CAS  PubMed  Google Scholar 

  9. K. I. Berker, K. Güçlü, İ. Tor, and R. Apak, Talanta, 2007, 72, 1157.

    Article  CAS  PubMed  Google Scholar 

  10. R. Apak, M. Özyürek, K. Güçlü, and E. Çapanoğlu, J. Agric. Food. Chem., 2016, 64, 997.

    Article  CAS  PubMed  Google Scholar 

  11. M. Oyaizu, Jpn. J. Nutr., 1986, 44, 307.

    Article  CAS  Google Scholar 

  12. I. F. F. Benzie and J. J. Strain, Anal. Biochem., 1996, 239, 70.

    Article  CAS  PubMed  Google Scholar 

  13. L. L. Stookey, Anal. Chem., 1970, 42, 779.

    Article  CAS  Google Scholar 

  14. J. C. Thompsen and H. A. Mottola, Anal. Chem., 1984, 56, 755.

    Article  CAS  Google Scholar 

  15. E. Viollier, P. W. Inglett, K. Hunter, A. N. Roychoudhury, and P. Van Cappellen, Appl. Geochem., 2000, 15, 785.

    Article  CAS  Google Scholar 

  16. D. L. Giokas, E. K. Paleologos, and M. I. Karayannis, Anal. Bioanal. Chem., 2002, 373, 237.

    Article  CAS  PubMed  Google Scholar 

  17. A. Molina-Diaz, I. Ortega-Carmona, and M. I. Pascual-Reguera, Talanta, 1998, 4, 531.

    Article  Google Scholar 

  18. I. Gulcin, M. Oktay, E. Kirecci, and O. I. Kufrevioglu, Food Chem., 2003, 83, 371.

    Article  CAS  Google Scholar 

  19. I. Gulcin, Amino Acids, 2007, 32, 431.

    Article  CAS  PubMed  Google Scholar 

  20. K. I. Berker, K. Guclu, B. Demirata, and R. Apak, Anal. Methods, 2010, 2, 1770.

    Article  CAS  Google Scholar 

  21. P. O. Barrales, M. L. Fernândez de Cordova, and A. M. Diaz, Anal. Chim. Acta, 1998, 360, 143.

    Article  Google Scholar 

  22. M. L. Fernández de Cordova, A. Ruqâz-Medina, and A. M. Diaz, J. Anal. Chem., 1997, 357, 44.

    Google Scholar 

  23. K. Yoshimura, H. Waki, and S. Ohashi, Talanta, 1976, 23, 449.

    Article  CAS  PubMed  Google Scholar 

  24. F. F. Naieni, B. Ebrahimi, H. R. Vakilian, and Z. Shahmoradi, Biol. Trace Elem. Res., 2012, 146, 30.

    Article  Google Scholar 

  25. K. Mehta, Y.-H. Tu, and M. Shah, “Formulations Containing an Ionic Mineral-ion Exchange Resin Complex and Uses Thereof”, US Patent No: 8,287,848 B2, Oct. 16, 2012.

    Google Scholar 

  26. S. Karakaya, S. N. El, and A. A. Tas, Int. J. Food Sci. Nutr., 2001, 52, 501.

    Article  CAS  PubMed  Google Scholar 

Download references

Acknowledgments

One of the authors (K. I. B.) is thankful to TUBITAK Research Fund for their support to the Project 112T 793. Another one of the authors (R. A.) extends his gratitude to the Centre for Measurement and Application of Food Antioxidants of Istanbul University (I. U. Gida Antioksidanlari Olcumu Uygulama ve Arastirma Merkezi) for the general support given to the development of analytical problem-focused antioxidant activity assays.

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Correspondence to Resat Apak.

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Berker, K.I., Ozyurt, D., Demirata, B. et al. Solid-Phase Extraction Spectrophotometric Determination of Total Antioxidant Capacity in Antioxidant-poor Samples by Using the Ferric-Ferrozine Method. ANAL. SCI. 33, 683–689 (2017). https://doi.org/10.2116/analsci.33.683

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