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Determination of free radical scavenging activity of anthocyanins using diphenylpicrylhydrazyl radical

Irina Petrovna Blinova 1
Irina Petrovna Blinova
,  , 
Tatiana Evgen'evna Nuzhnykh 1
Tatiana Evgen'evna Nuzhnykh
1 Belgorod State National Research University, Belgorod, Russian Federation
10.1016/j.mencom.2024.01.043
Published 2023-12-25
Communication , Volume 34, Issue 1, 140-141
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Blinova I. P., Deineka V. I., Nuzhnykh T. E. Determination of free radical scavenging activity of anthocyanins using diphenylpicrylhydrazyl radical // Mendeleev Communications. 2023. Vol. 34. No. 1. pp. 140-141.
GOST all authors (up to 50) Copy
Blinova I. P., Deineka V. I., Nuzhnykh T. E. Determination of free radical scavenging activity of anthocyanins using diphenylpicrylhydrazyl radical // Mendeleev Communications. 2023. Vol. 34. No. 1. pp. 140-141.
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TY - JOUR
DO - 10.1016/j.mencom.2024.01.043
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2024.01.043
TI - Determination of free radical scavenging activity of anthocyanins using diphenylpicrylhydrazyl radical
T2 - Mendeleev Communications
AU - Blinova, Irina Petrovna
AU - Deineka, Victor Ivanovich
AU - Nuzhnykh, Tatiana Evgen'evna
PY - 2023
DA - 2023/12/25
PB - Mendeleev Communications
SP - 140-141
IS - 1
VL - 34
ER -
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@article{2023_Blinova,
author = {Irina Petrovna Blinova and Victor Ivanovich Deineka and Tatiana Evgen'evna Nuzhnykh},
title = {Determination of free radical scavenging activity of anthocyanins using diphenylpicrylhydrazyl radical},
journal = {Mendeleev Communications},
year = {2023},
volume = {34},
publisher = {Mendeleev Communications},
month = {Dec},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2024.01.043},
number = {1},
pages = {140--141},
doi = {10.1016/j.mencom.2024.01.043}
}
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Blinova, Irina Petrovna, et al. “Determination of free radical scavenging activity of anthocyanins using diphenylpicrylhydrazyl radical.” Mendeleev Communications, vol. 34, no. 1, Dec. 2023, pp. 140-141. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2024.01.043.
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Keywords

anthocyanins
antiradical activity
diphenylpicrylhydrazyl
DPPH
extraction
free radical.

Abstract

It has been demonstrated that hydrochloric acid reacts with the diphenylpicrylhydrazyl radical, which leads to a likely overestimation of the antioxidant capacity of anthocyanin extracts obtained by acidifying the extractants with hydrochloric acid. Therefore, during the extraction process it is recommended to replace hydrochloric acid with sulfuric acid.

References

.
Genesis and development of DPPH method of antioxidant assay
Kedare S.B., Singh R.P.
Journal of Food Science and Technology, 2011
.
Stoichiometric and Kinetic Studies of Phenolic Antioxidants from Andean Purple Corn and Red-Fleshed Sweetpotato
Cevallos-Casals B.A., Cisneros-Zevallos L.
Journal of Agricultural and Food Chemistry, 2003
.
Natural and Synthetic Flavylium-Based Dyes: The Chemistry Behind the Color
Cruz L., Basílio N., Mateus N., de Freitas V., Pina F.
Chemical Reviews, 2021
.
THE REACTION BETWEEN HYDROCHLORIC ACID AND POTASSIUM PERMANGANATE.
Venable F.P., Jackson D.H.
Journal of the American Chemical Society, 1920
.
Determination of Total Monomeric Anthocyanin Pigment Content of Fruit Juices, Beverages, Natural Colorants, and Wines by the pH Differential Method: Collaborative Study
Lee J., Durst R.W., Wrolstad R.E., Eisele T., Giusti M.M., Hach� J., Hofsommer H., Koswig S., Krueger D.A., Kupina; S., Martin S.K., Martinsen B.K., Miller T.C., Paquette F., Ryabkova A., et. al.
Journal of AOAC International, 2005