TY  - JOUR
AU  - Gorjanović, Stanislava
AU  - Pastor, Ferenc T.
AU  - Vasic, Radica
AU  - Novaković, Miroslav
AU  - Simonović, Mladen
AU  - Milić, Sonja
AU  - Suznjevic, Desanka
PY  - 2013
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1239
AB  - Antioxidant (AO) activity of extracts of hop cones (Serbian domestic varieties) and commercial hop products (Saaz, Spalter, Spalter select, and Magnum pellets) was determined by parallel application of recently developed direct current (DC) polarographic and widely used DPPH assay. Correlations between 2,2-diphenyl-1-picrylhydrazyl radical (DPPH) scavenging and total phenolics (TPC) determined by the Folin-Ciocalteu assay (FC) (0.99), and between H2O2 scavenging,: (HPS) and humulone content (H) determined by conductometric method (0.94), total resins (TR) (0.85), and hop storage index (HIS) (-0.90), were found statistically significant at p  LT  0.05 level while complete lack of HPS correlation with TPC and DPPH was observed. To obtain an insight into differences between results of AO assays applied, activity of individual compounds, prevalent hop phenolics, and bitter acids was determined. By far superior HPS activity of humulone was followed by catechin, quercetin, xanthohumol, lupulone, and rutin. In contrast, DPPH scavenging activity of phenolics (quercetin > catechin > rutin > xantohumol) was found substantially higher than activity of bitter acids. According to ferric reducing antioxidant power (FRAP) and scavenging of 2,2-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS), higher AO activity was ascribed to phenolics, while almost neglecting humulone. Besides reliability, low cost, and an easy-to-handle procedure, an ability to recognize humulone as the major contributor of hop AO activity could allow DC polarographic assay to be applied in analysis of various hop-derived products.
PB  - American Chemical Society (ACS)
T2  - Journal of Agricultural and Food Chemistry
T1  - Electrochemical versus Spectrophotometric Assessment of Antioxidant Activity of Hop (Humulus lupulus L.) Products and Individual Compounds
VL  - 61
IS  - 38
SP  - 9089
EP  - 9096
DO  - 10.1021/jf401718z
ER  - 

@article{
author = "Gorjanović, Stanislava and Pastor, Ferenc T. and Vasic, Radica and Novaković, Miroslav and Simonović, Mladen and Milić, Sonja and Suznjevic, Desanka",
year = "2013",
abstract = "Antioxidant (AO) activity of extracts of hop cones (Serbian domestic varieties) and commercial hop products (Saaz, Spalter, Spalter select, and Magnum pellets) was determined by parallel application of recently developed direct current (DC) polarographic and widely used DPPH assay. Correlations between 2,2-diphenyl-1-picrylhydrazyl radical (DPPH) scavenging and total phenolics (TPC) determined by the Folin-Ciocalteu assay (FC) (0.99), and between H2O2 scavenging,: (HPS) and humulone content (H) determined by conductometric method (0.94), total resins (TR) (0.85), and hop storage index (HIS) (-0.90), were found statistically significant at p  LT  0.05 level while complete lack of HPS correlation with TPC and DPPH was observed. To obtain an insight into differences between results of AO assays applied, activity of individual compounds, prevalent hop phenolics, and bitter acids was determined. By far superior HPS activity of humulone was followed by catechin, quercetin, xanthohumol, lupulone, and rutin. In contrast, DPPH scavenging activity of phenolics (quercetin > catechin > rutin > xantohumol) was found substantially higher than activity of bitter acids. According to ferric reducing antioxidant power (FRAP) and scavenging of 2,2-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS), higher AO activity was ascribed to phenolics, while almost neglecting humulone. Besides reliability, low cost, and an easy-to-handle procedure, an ability to recognize humulone as the major contributor of hop AO activity could allow DC polarographic assay to be applied in analysis of various hop-derived products.",
publisher = "American Chemical Society (ACS)",
journal = "Journal of Agricultural and Food Chemistry",
title = "Electrochemical versus Spectrophotometric Assessment of Antioxidant Activity of Hop (Humulus lupulus L.) Products and Individual Compounds",
volume = "61",
number = "38",
pages = "9089-9096",
doi = "10.1021/jf401718z"
}

Gorjanović, S., Pastor, F. T., Vasic, R., Novaković, M., Simonović, M., Milić, S.,& Suznjevic, D.. (2013). Electrochemical versus Spectrophotometric Assessment of Antioxidant Activity of Hop (Humulus lupulus L.) Products and Individual Compounds. in Journal of Agricultural and Food Chemistry
American Chemical Society (ACS)., 61(38), 9089-9096.
https://doi.org/10.1021/jf401718z

Gorjanović S, Pastor FT, Vasic R, Novaković M, Simonović M, Milić S, Suznjevic D. Electrochemical versus Spectrophotometric Assessment of Antioxidant Activity of Hop (Humulus lupulus L.) Products and Individual Compounds. in Journal of Agricultural and Food Chemistry. 2013;61(38):9089-9096.
doi:10.1021/jf401718z .

Gorjanović, Stanislava, Pastor, Ferenc T., Vasic, Radica, Novaković, Miroslav, Simonović, Mladen, Milić, Sonja, Suznjevic, Desanka, "Electrochemical versus Spectrophotometric Assessment of Antioxidant Activity of Hop (Humulus lupulus L.) Products and Individual Compounds" in Journal of Agricultural and Food Chemistry, 61, no. 38 (2013):9089-9096,
https://doi.org/10.1021/jf401718z . .

TY  - JOUR
AU  - Potkonjak, Nebojsa I.
AU  - Veselinović, Dragan S.
AU  - Novaković, Miroslav
AU  - Gorjanović, Stanislava Ž.
AU  - Pezo, Lato
AU  - Suznjevic, Desanka Z.
PY  - 2012
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1128
AB  - Antioxidant activity (AO) of commercial propolis extracts (PEs), available on Serbian market, was determined by direct current (DC) polarography. Polarographic anodic current of 5.0 mmol L-1 alkaline solution of H2O2 was recorded at potentials of mercury dissolution. Decrease of the current was plotted against the volume of gradually added PEs. The volume of PE causing 20% current decrease was determined from the linear part of the plot. Antioxidant activity was expressed in H2O2 equivalent (HPEq), representing the volume of PE that corresponds to 1.0 mmol L-1 H2O2 decrease. Resulting HPEq ranged between 1.71 +/- 0.11 and 8.00 +/- 0.18 mu L. Range of 1,1-dipheny1-2-picryl hydrazyl (DPPH) radical scavenging activity was from 0.093 +/- 0.004% to 0.346 +/- 0.006%. Total phenolic content (TCP) of PE with superior AO activity was 5.31 +/- 0.05%g GAE, while the extract with the lowest activity contained 1.45 +/- 0.02%g GAE. Antioxidant activity, determined by polarographic method, was correlated with DPPH scavenging activity (R-2 = 0.991) and TCP (R-2 = 0.985). Validity of obtained results was further confirmed using ANOVA and post hoc Tukey HSD test.
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - Food and Chemical Toxicology
T1  - Antioxidant activity of propolis extracts from Serbia: A polarographic approach
VL  - 50
IS  - 10
SP  - 3614
EP  - 3618
DO  - 10.1016/j.fct.2012.07.029
ER  - 

@article{
author = "Potkonjak, Nebojsa I. and Veselinović, Dragan S. and Novaković, Miroslav and Gorjanović, Stanislava Ž. and Pezo, Lato and Suznjevic, Desanka Z.",
year = "2012",
abstract = "Antioxidant activity (AO) of commercial propolis extracts (PEs), available on Serbian market, was determined by direct current (DC) polarography. Polarographic anodic current of 5.0 mmol L-1 alkaline solution of H2O2 was recorded at potentials of mercury dissolution. Decrease of the current was plotted against the volume of gradually added PEs. The volume of PE causing 20% current decrease was determined from the linear part of the plot. Antioxidant activity was expressed in H2O2 equivalent (HPEq), representing the volume of PE that corresponds to 1.0 mmol L-1 H2O2 decrease. Resulting HPEq ranged between 1.71 +/- 0.11 and 8.00 +/- 0.18 mu L. Range of 1,1-dipheny1-2-picryl hydrazyl (DPPH) radical scavenging activity was from 0.093 +/- 0.004% to 0.346 +/- 0.006%. Total phenolic content (TCP) of PE with superior AO activity was 5.31 +/- 0.05%g GAE, while the extract with the lowest activity contained 1.45 +/- 0.02%g GAE. Antioxidant activity, determined by polarographic method, was correlated with DPPH scavenging activity (R-2 = 0.991) and TCP (R-2 = 0.985). Validity of obtained results was further confirmed using ANOVA and post hoc Tukey HSD test.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "Food and Chemical Toxicology",
title = "Antioxidant activity of propolis extracts from Serbia: A polarographic approach",
volume = "50",
number = "10",
pages = "3614-3618",
doi = "10.1016/j.fct.2012.07.029"
}

Potkonjak, N. I., Veselinović, D. S., Novaković, M., Gorjanović, S. Ž., Pezo, L.,& Suznjevic, D. Z.. (2012). Antioxidant activity of propolis extracts from Serbia: A polarographic approach. in Food and Chemical Toxicology
Oxford : Pergamon-Elsevier Science Ltd., 50(10), 3614-3618.
https://doi.org/10.1016/j.fct.2012.07.029

Potkonjak NI, Veselinović DS, Novaković M, Gorjanović SŽ, Pezo L, Suznjevic DZ. Antioxidant activity of propolis extracts from Serbia: A polarographic approach. in Food and Chemical Toxicology. 2012;50(10):3614-3618.
doi:10.1016/j.fct.2012.07.029 .

Potkonjak, Nebojsa I., Veselinović, Dragan S., Novaković, Miroslav, Gorjanović, Stanislava Ž., Pezo, Lato, Suznjevic, Desanka Z., "Antioxidant activity of propolis extracts from Serbia: A polarographic approach" in Food and Chemical Toxicology, 50, no. 10 (2012):3614-3618,
https://doi.org/10.1016/j.fct.2012.07.029 . .

TY  - JOUR
AU  - Novaković, Miroslav
AU  - Stevanović, Snežana M.
AU  - Gorjanović, Stanislava Ž.
AU  - Jovanovic, Predrag M.
AU  - Tešević, Vele
AU  - Jankovic, Miodrag A.
AU  - Suznjevic, Desanka Z.
PY  - 2011
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/914
AB  - This study was conducted to investigate the influence of different drying treatments on antioxidant (AO) activity and phenolic content of raspberry (Rubus idaeus), cultivar Willamette. Whole raspberry fruits were dried convectively (air-drying), osmotically, and freeze-dried. Acetone-water extracts of fresh and dried raspberries were assessed for total phenolic content by standard Folin-Ciocalteau method. Two AO assays were applied, a recently developed direct current (DC) polarographic assay based on decrease of anodic oxidation current of hydrogen peroxide and widely used radical scavenge against the 1,1-diphenyl-2-picrylhydrazyl (DPPH). Strong correlation has been obtained between both AO assays and total phenolic content. In addition, some individual phenolic compounds present in raspberry have been assessed using DPPH and DC polarographic assay. Comparison and evaluation of drying methods has been based on preservation of AO activity and total phenolic content. Obtained results confirmed superiority of freeze-drying; convective drying caused slight changes while osmotic dehydration showed a significant decrease of phenolic compounds and AO activity. Practical Application Optimization of drying process could be based on surveying of AO activity.
PB  - Wiley-Blackwell, Malden
T2  - Journal of Food Science
T1  - Changes of Hydrogen Peroxide and Radical-Scavenging Activity of Raspberry during Osmotic, Convective, and Freeze-Drying
VL  - 76
IS  - 4
DO  - 10.1111/j.1750-3841.2011.02144.x
ER  - 

@article{
author = "Novaković, Miroslav and Stevanović, Snežana M. and Gorjanović, Stanislava Ž. and Jovanovic, Predrag M. and Tešević, Vele and Jankovic, Miodrag A. and Suznjevic, Desanka Z.",
year = "2011",
abstract = "This study was conducted to investigate the influence of different drying treatments on antioxidant (AO) activity and phenolic content of raspberry (Rubus idaeus), cultivar Willamette. Whole raspberry fruits were dried convectively (air-drying), osmotically, and freeze-dried. Acetone-water extracts of fresh and dried raspberries were assessed for total phenolic content by standard Folin-Ciocalteau method. Two AO assays were applied, a recently developed direct current (DC) polarographic assay based on decrease of anodic oxidation current of hydrogen peroxide and widely used radical scavenge against the 1,1-diphenyl-2-picrylhydrazyl (DPPH). Strong correlation has been obtained between both AO assays and total phenolic content. In addition, some individual phenolic compounds present in raspberry have been assessed using DPPH and DC polarographic assay. Comparison and evaluation of drying methods has been based on preservation of AO activity and total phenolic content. Obtained results confirmed superiority of freeze-drying; convective drying caused slight changes while osmotic dehydration showed a significant decrease of phenolic compounds and AO activity. Practical Application Optimization of drying process could be based on surveying of AO activity.",
publisher = "Wiley-Blackwell, Malden",
journal = "Journal of Food Science",
title = "Changes of Hydrogen Peroxide and Radical-Scavenging Activity of Raspberry during Osmotic, Convective, and Freeze-Drying",
volume = "76",
number = "4",
doi = "10.1111/j.1750-3841.2011.02144.x"
}

Novaković, M., Stevanović, S. M., Gorjanović, S. Ž., Jovanovic, P. M., Tešević, V., Jankovic, M. A.,& Suznjevic, D. Z.. (2011). Changes of Hydrogen Peroxide and Radical-Scavenging Activity of Raspberry during Osmotic, Convective, and Freeze-Drying. in Journal of Food Science
Wiley-Blackwell, Malden., 76(4).
https://doi.org/10.1111/j.1750-3841.2011.02144.x

Novaković M, Stevanović SM, Gorjanović SŽ, Jovanovic PM, Tešević V, Jankovic MA, Suznjevic DZ. Changes of Hydrogen Peroxide and Radical-Scavenging Activity of Raspberry during Osmotic, Convective, and Freeze-Drying. in Journal of Food Science. 2011;76(4).
doi:10.1111/j.1750-3841.2011.02144.x .

Novaković, Miroslav, Stevanović, Snežana M., Gorjanović, Stanislava Ž., Jovanovic, Predrag M., Tešević, Vele, Jankovic, Miodrag A., Suznjevic, Desanka Z., "Changes of Hydrogen Peroxide and Radical-Scavenging Activity of Raspberry during Osmotic, Convective, and Freeze-Drying" in Journal of Food Science, 76, no. 4 (2011),
https://doi.org/10.1111/j.1750-3841.2011.02144.x . .

TY  - JOUR
AU  - Gorjanović, Stanislava Ž.
AU  - Rabrenovic, Biljana B.
AU  - Novaković, Miroslav
AU  - Dimic, Etelka B.
AU  - Basic, Zorica N.
AU  - Suznjevic, Desanka Z.
PY  - 2011
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/843
AB  - Antioxidant (AO) activity of cold pressed pumpkin (Cucurbita pepo L.) seed oil, produced from three naked and one hulled variety, was assessed using a DC polarographic assay based on a hydrogen peroxide scavenge (HPS). Results are expressed as the decrease of the anodic oxidation current of hydrogen peroxide obtained upon addition of methanolic extract of the investigated oils. Strict correlations of HPS and (1) radical scavenging capacity against the stable free radical 1,1-diphenyl-2-picrylhydrazyl (DPPH) (0.99), (2) the induction period estimated by a Rancimat test (0.99) and (3) total phenolic content estimated by Folin-Ciocalteu (FC) assay (0.99) were obtained. In addition, a significant correlation of HPS and the content of delta-tocopherol (0.87), squalene (0.67) and color CIE a* (-0.89) was found. Based on the results reported, the polarographic assay was found to be suitable for determination of AO activity as an indicator of the quality and oxidative stability of oil.
PB  - Springer, New York
T2  - Journal of the American Oil Chemists Society
T1  - Cold-Pressed Pumpkin Seed Oil Antioxidant Activity as Determined by a DC Polarographic Assay Based on Hydrogen Peroxide Scavenge
VL  - 88
IS  - 12
SP  - 1875
EP  - 1882
DO  - 10.1007/s11746-011-1863-3
ER  - 

@article{
author = "Gorjanović, Stanislava Ž. and Rabrenovic, Biljana B. and Novaković, Miroslav and Dimic, Etelka B. and Basic, Zorica N. and Suznjevic, Desanka Z.",
year = "2011",
abstract = "Antioxidant (AO) activity of cold pressed pumpkin (Cucurbita pepo L.) seed oil, produced from three naked and one hulled variety, was assessed using a DC polarographic assay based on a hydrogen peroxide scavenge (HPS). Results are expressed as the decrease of the anodic oxidation current of hydrogen peroxide obtained upon addition of methanolic extract of the investigated oils. Strict correlations of HPS and (1) radical scavenging capacity against the stable free radical 1,1-diphenyl-2-picrylhydrazyl (DPPH) (0.99), (2) the induction period estimated by a Rancimat test (0.99) and (3) total phenolic content estimated by Folin-Ciocalteu (FC) assay (0.99) were obtained. In addition, a significant correlation of HPS and the content of delta-tocopherol (0.87), squalene (0.67) and color CIE a* (-0.89) was found. Based on the results reported, the polarographic assay was found to be suitable for determination of AO activity as an indicator of the quality and oxidative stability of oil.",
publisher = "Springer, New York",
journal = "Journal of the American Oil Chemists Society",
title = "Cold-Pressed Pumpkin Seed Oil Antioxidant Activity as Determined by a DC Polarographic Assay Based on Hydrogen Peroxide Scavenge",
volume = "88",
number = "12",
pages = "1875-1882",
doi = "10.1007/s11746-011-1863-3"
}

Gorjanović, S. Ž., Rabrenovic, B. B., Novaković, M., Dimic, E. B., Basic, Z. N.,& Suznjevic, D. Z.. (2011). Cold-Pressed Pumpkin Seed Oil Antioxidant Activity as Determined by a DC Polarographic Assay Based on Hydrogen Peroxide Scavenge. in Journal of the American Oil Chemists Society
Springer, New York., 88(12), 1875-1882.
https://doi.org/10.1007/s11746-011-1863-3

Gorjanović SŽ, Rabrenovic BB, Novaković M, Dimic EB, Basic ZN, Suznjevic DZ. Cold-Pressed Pumpkin Seed Oil Antioxidant Activity as Determined by a DC Polarographic Assay Based on Hydrogen Peroxide Scavenge. in Journal of the American Oil Chemists Society. 2011;88(12):1875-1882.
doi:10.1007/s11746-011-1863-3 .

Gorjanović, Stanislava Ž., Rabrenovic, Biljana B., Novaković, Miroslav, Dimic, Etelka B., Basic, Zorica N., Suznjevic, Desanka Z., "Cold-Pressed Pumpkin Seed Oil Antioxidant Activity as Determined by a DC Polarographic Assay Based on Hydrogen Peroxide Scavenge" in Journal of the American Oil Chemists Society, 88, no. 12 (2011):1875-1882,
https://doi.org/10.1007/s11746-011-1863-3 . .

TY  - JOUR
AU  - Gorjanović, Stanislava Ž.
AU  - Novaković, Miroslav
AU  - Potkonjak, Nebojsa I.
AU  - Leskosek-Cukalovic, Ida
AU  - Suznjevic, Desanka Z.
PY  - 2010
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/748
AB  - A novel antioxidative assay based on direct current polarography has been developed. Quantification of antioxidative (AO) activity has been based on a decrease of hydrogen peroxide anodic current in the presence of antioxidants. An efficient experimental procedure, without any special pretreatment of analyzed samples, has been applied. Antioxidative activity of different kinds of commercial beers (dark, blond, and alcohol-free), some small-scale made special beers with medicinal herbs and Mushroom extracts, extracts themselves, as well as individual phenolic components present in beer has been measured. In addition, changes of AO activity during the full-scale industrial process of beer production have been monitored. A strong correlation between results obtained and total phenolics content has been observed. The assay can be recommended for application in brewing industry, either to survey 1 process with the aim to optimize relevant technological factors or to analyze quality of final product.
PB  - American Chemical Society (ACS)
T2  - Journal of Agricultural and Food Chemistry
T1  - Application of a Novel Antioxidative Assay in Beer Analysis and Brewing Process Monitoring
VL  - 58
IS  - 2
SP  - 744
EP  - 751
DO  - 10.1021/jf903091n
ER  - 

@article{
author = "Gorjanović, Stanislava Ž. and Novaković, Miroslav and Potkonjak, Nebojsa I. and Leskosek-Cukalovic, Ida and Suznjevic, Desanka Z.",
year = "2010",
abstract = "A novel antioxidative assay based on direct current polarography has been developed. Quantification of antioxidative (AO) activity has been based on a decrease of hydrogen peroxide anodic current in the presence of antioxidants. An efficient experimental procedure, without any special pretreatment of analyzed samples, has been applied. Antioxidative activity of different kinds of commercial beers (dark, blond, and alcohol-free), some small-scale made special beers with medicinal herbs and Mushroom extracts, extracts themselves, as well as individual phenolic components present in beer has been measured. In addition, changes of AO activity during the full-scale industrial process of beer production have been monitored. A strong correlation between results obtained and total phenolics content has been observed. The assay can be recommended for application in brewing industry, either to survey 1 process with the aim to optimize relevant technological factors or to analyze quality of final product.",
publisher = "American Chemical Society (ACS)",
journal = "Journal of Agricultural and Food Chemistry",
title = "Application of a Novel Antioxidative Assay in Beer Analysis and Brewing Process Monitoring",
volume = "58",
number = "2",
pages = "744-751",
doi = "10.1021/jf903091n"
}

Gorjanović, S. Ž., Novaković, M., Potkonjak, N. I., Leskosek-Cukalovic, I.,& Suznjevic, D. Z.. (2010). Application of a Novel Antioxidative Assay in Beer Analysis and Brewing Process Monitoring. in Journal of Agricultural and Food Chemistry
American Chemical Society (ACS)., 58(2), 744-751.
https://doi.org/10.1021/jf903091n

Gorjanović SŽ, Novaković M, Potkonjak NI, Leskosek-Cukalovic I, Suznjevic DZ. Application of a Novel Antioxidative Assay in Beer Analysis and Brewing Process Monitoring. in Journal of Agricultural and Food Chemistry. 2010;58(2):744-751.
doi:10.1021/jf903091n .

Gorjanović, Stanislava Ž., Novaković, Miroslav, Potkonjak, Nebojsa I., Leskosek-Cukalovic, Ida, Suznjevic, Desanka Z., "Application of a Novel Antioxidative Assay in Beer Analysis and Brewing Process Monitoring" in Journal of Agricultural and Food Chemistry, 58, no. 2 (2010):744-751,
https://doi.org/10.1021/jf903091n . .

TY  - JOUR
AU  - Gorjanović, Stanislava Ž.
AU  - Novaković, Miroslav
AU  - Potkonjak, Nebojsa I.
AU  - Suznjevic, Desanka Z.
PY  - 2010
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/645
AB  - Antioxidant (AO) activity of various red and white wines of different origin as well as some individual phenolic compounds present in wine has been assessed using a polarographic assay. Direct current polarography has been used to survey hydrogen peroxide scavenge (HPS) upon gradual addition of tested samples. Results expressed as reciprocal value of wine volume required for 50% decrease of anodic limiting current of hydrogen peroxide have been validated through correlation with Folin Ciocalteau and DPPH assays. All wines exhibit HPS activity analogous with total phenolic content and DPPH scavenge. Reliability and accuracy, low cost, and rapid and direct experimental procedure open a wide area for application of this assay, making it a good alternative to standard, widely accepted AO assays.
PB  - American Chemical Society (ACS)
T2  - Journal of Agricultural and Food Chemistry
T1  - Antioxidant Activity of Wines Determined by a Polarographic Assay Based on Hydrogen Peroxide Scavenge
VL  - 58
IS  - 8
SP  - 4626
EP  - 4631
DO  - 10.1021/jf100022e
ER  - 

@article{
author = "Gorjanović, Stanislava Ž. and Novaković, Miroslav and Potkonjak, Nebojsa I. and Suznjevic, Desanka Z.",
year = "2010",
abstract = "Antioxidant (AO) activity of various red and white wines of different origin as well as some individual phenolic compounds present in wine has been assessed using a polarographic assay. Direct current polarography has been used to survey hydrogen peroxide scavenge (HPS) upon gradual addition of tested samples. Results expressed as reciprocal value of wine volume required for 50% decrease of anodic limiting current of hydrogen peroxide have been validated through correlation with Folin Ciocalteau and DPPH assays. All wines exhibit HPS activity analogous with total phenolic content and DPPH scavenge. Reliability and accuracy, low cost, and rapid and direct experimental procedure open a wide area for application of this assay, making it a good alternative to standard, widely accepted AO assays.",
publisher = "American Chemical Society (ACS)",
journal = "Journal of Agricultural and Food Chemistry",
title = "Antioxidant Activity of Wines Determined by a Polarographic Assay Based on Hydrogen Peroxide Scavenge",
volume = "58",
number = "8",
pages = "4626-4631",
doi = "10.1021/jf100022e"
}

Gorjanović, S. Ž., Novaković, M., Potkonjak, N. I.,& Suznjevic, D. Z.. (2010). Antioxidant Activity of Wines Determined by a Polarographic Assay Based on Hydrogen Peroxide Scavenge. in Journal of Agricultural and Food Chemistry
American Chemical Society (ACS)., 58(8), 4626-4631.
https://doi.org/10.1021/jf100022e

Gorjanović SŽ, Novaković M, Potkonjak NI, Suznjevic DZ. Antioxidant Activity of Wines Determined by a Polarographic Assay Based on Hydrogen Peroxide Scavenge. in Journal of Agricultural and Food Chemistry. 2010;58(8):4626-4631.
doi:10.1021/jf100022e .

Gorjanović, Stanislava Ž., Novaković, Miroslav, Potkonjak, Nebojsa I., Suznjevic, Desanka Z., "Antioxidant Activity of Wines Determined by a Polarographic Assay Based on Hydrogen Peroxide Scavenge" in Journal of Agricultural and Food Chemistry, 58, no. 8 (2010):4626-4631,
https://doi.org/10.1021/jf100022e . .