Calibration curve DPPH - Trolox-equivalent values

Name: Calibration curve DPPH - Trolox-equivalent values
Keywords: Antiradical activity; Oenological tannins analysis; Precision oenology

Ricci, Arianna ; Iaccheri, Eleonora ; Parpinello, Giuseppina Paola ; Ragni, Luigi ; Versari, Andrea (2025) Calibration curve DPPH - Trolox-equivalent values. University of Bologna. DOI 10.6092/unibo/amsacta/8566. [Dataset]

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Abstract

The 2,2-diphenyl-1-picrylhydrazyl (DPPH) can be effectively used to measure the antiradical capacity of a selection of botanical extracts, and results are consistent with measurements performed by an innovative optical method. The DPPH values can be expressed as % scavenging; alternatively, the present document reports the DPPH calibration using Trolox equivalent values.

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Autori

Autore	ORCID	Affiliazione
Ricci, Arianna	0000-0002-4810-9123	University of Bologna
Iaccheri, Eleonora	0000-0002-4204-7822	University of Bologna
Parpinello, Giuseppina Paola	0000-0002-1439-8035	University of Bologna
Ragni, Luigi	0000-0002-2648-2955	University of Bologna
Versari, Andrea	0000-0003-2960-0619	University of Bologna