A novel and simple ORAC methodology based on the interaction of Pyrogallol Red with peroxyl radicals

References

• Jurgens G, Hoff HF, Chisolm GM, III, Esterbauer H. Modification of human serum low density lipoprotein by oxidation-characterization and pathophysiological implications. Chem Phys Lipid 1987; 45: 315–336
   PubMed Web of Science ®Google Scholar
• Steinberg D. Antioxidants and atherosclerosis-a current asessment. Circulation 1991; 84: 1420–1425
   PubMed Web of Science ®Google Scholar
• Chu YF, Sun J, Wu X, Liu RH. Antioxidant and antiproliferative activities of common vegetables. J Agric Food Chem 2002; 50: 7449–7454
   PubMed Web of Science ®Google Scholar
• Huang HM, Johanning GL, O'Dell BL. Phenolic content of food plants and possible nutritional implications. J Agric Food Chem 1986; 34: 48–51
   Web of Science ®Google Scholar
• Re R, Pellegrini N, Proteggente A, Pannala A, Yang M, Rice-Evans C. Antioxidant activity applying an improved ABTS radical cation decolorization assay. Free Rad Biol Med 1999; 26: 1231–1237
   PubMed Web of Science ®Google Scholar
• Cao G, Alessio H, Cutler R. Oxygen-radical absorbance capacity assay for antioxidants. Free Rad Biol Med 1993; 14: 303–311
   PubMed Web of Science ®Google Scholar
• Benzie IF, Strain JJ. The ferric reducing ability of plasma (FRAP) as a measure of “antioxidant power”: The FRAP assay. Anal Biochem 1996; 239: 70–76
   PubMed Web of Science ®Google Scholar
• Prior RL, Cao G. In vivo total antioxidant capacity: Comparison of different analytical methods. Free Rad Biol Med 1999; 27: 1173–1181
   PubMed Web of Science ®Google Scholar
• Cao G, Sofic E, Prior R. Antioxidant and prooxidant behavior of flavonoids: Structure–activity relationships. Free Rad Biol Med 1997; 22: 749–760
   PubMed Web of Science ®Google Scholar
• Ou B, Hampsch-Woodill M, Prior R. Development and validation of an improved oxygen radical absorbance capacity assay using fluorescein as the fluorescent probe. J Agric Food Chem 2001; 49: 4619–4626
   PubMed Web of Science ®Google Scholar
• Dávalos A, Gómez-Cordovés C, Bartolomé B. Extending applicability of the oxygen radical absorbance capacity (ORAC-fluorescein) assay. J Agric Food Chem 2004; 52: 48–54
   PubMed Web of Science ®Google Scholar
• Perez D, Leighton F, Aspée A, Aliaga C, Lissi E. Comparison of methods employed to evaluate antioxidant capabilities. Biol Res 2000; 33: 71–77
   PubMed Web of Science ®Google Scholar
• Ensafi A, Safavi A. Sensitive spectrophotometric kinetic determination of Osmium by catalysis of the pyrogallol red-bromate reaction. Anal Chim Acta 1991; 244: 231–236
   Web of Science ®Google Scholar
• Ensafi A, Samimifar M. Kinetic spetrophotometric determination of low levels of nitrite by catalytic reaction between pyrogallol red and bromate. Talanta 1993; 40: 1375–1378
   PubMed Web of Science ®Google Scholar
• Ensafi A, Keyvanfard M. Kinetic-spectrophotometric determination of palladium in hydrogen catalyst by its catalytic effect on the oxidation of pyrogallol red by hydrogen peroxide. Spectrochim Acta Part A 2002; 58: 1567–1572
   PubMed Web of Science ®Google Scholar
• Ensafi A, Chamjangali A. Flow-injection spectrophotometric determination of periodate and iodate by their reaction with pyrogallol red in acidic media. Spectrochim Acta Part A 2002; 58: 2835–2839
   PubMed Web of Science ®Google Scholar
• Ghasemi J, Saaidpour S, Ensafi A. Simultaneous kinetic spectrophotometric determination of periodate and iodate based on their reaction with pyrogallol red in acidic media by chemometrics methods. Anal Chim Acta 2004; 508: 119–126
   Web of Science ®Google Scholar
• Ensafi A, Khayamian T, Khaloo S. Application of adsorptive cathodic differential pulse stripping method for simultaneous determination of copper and molybdenum using pyrogallol red. Anal Chim Acta 2004; 505: 201–207
   Web of Science ®Google Scholar
• Ensafi A, Khayamian T, Atabati M. Differential pulse cathodic stripping adsorption voltammetric determination of trace amounts of lead using factorial design for optimization. Talanta 2003; 59: 727–733
   PubMed Web of Science ®Google Scholar
• Anderson R, Brown B. The determination of lead in mosses by means of its catalytic effect on the persulphate oxidation of pyrogallol red. Talanta 1981; 28: 365–368
   PubMed Web of Science ®Google Scholar
• Watanabe N, Kamei S, Ohkubo A, Yamanaka M, Ohsawa S, Makino K, Tozuda K. Urinary protein as measured with a pyrogallol red-molybdate complex, manually and in a Hitachi 726 automated analyzer. Clin Chem 1986; 32: 1551–1554
   PubMed Web of Science ®Google Scholar
• Williams K, Marshall T. Protein concentration of cerebrospinal fluid by precipitation with pyrogallol red to sodium dodecyl sulphate-polyacrylamide gel electrophoresis. J Biochem Biophys Methods 2001; 47: 197–207
   PubMedGoogle Scholar
• Balavoine G, Geletii Y. Peroxynitrite scavenging by different antioxidant: Part I: Convenient assay. Nitric Oxide: Biol Chem 1999; 3: 40–54
   PubMed Web of Science ®Google Scholar
• Brannan R, Decker E. Peroxynitrite-induced oxidation of lipids: Implications for muscle foods. J Agric Food Chem 2001; 49: 3074–3079
   PubMed Web of Science ®Google Scholar
• Vadiraja B, Madyastha K. Scavenging of peroxynitrite by Phycocyanin and Phycocyanobilin from Spirulina platensis: Protection against oxidative damage to DNA. Biochem Biophys Res Commun 2001; 285: 262–266
   PubMed Web of Science ®Google Scholar
• López-Alarcón C, Lissi E. Interaction of pyrogallol red with peroxyl radicals. A basis for a simple methodology for the evaluation of antioxidant capabilities. Free Rad Res 2005; 39: 729–736
   PubMed Web of Science ®Google Scholar
• Niki E. Free radical initiators as source of water—or lipid-soluble peroxyl radicals. Methods Enzymol 1990; 186: 100–108
   PubMed Web of Science ®Google Scholar
• Pino E, Lissi E. Quantitative treatment of the kinetics of free radical-mediated damage. Protection by free radical scavengers. Helv Chim Acta 2001; 84: 3677–3685
   Web of Science ®Google Scholar
• Tubaro F, Ghiselli A, Rapuzzi P, Maiorino M, Ursini F. Analysis of plasma antioxidant capacity by competition kinetics. Free Rad Biol Med 1998; 24: 1228–1234
   PubMed Web of Science ®Google Scholar