Calibration curve DPPH - Trolox-equivalent values

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.

Abstract
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Autori
AutoreAffiliazioneORCID
Ricci, AriannaUniversity of Bologna0000-0002-4810-9123
Iaccheri, EleonoraUniversity of Bologna0000-0002-4204-7822
Parpinello, Giuseppina PaolaUniversity of Bologna0000-0002-1439-8035
Ragni, LuigiUniversity of Bologna0000-0002-2648-2955
Versari, AndreaUniversity of Bologna0000-0003-2960-0619
Parole chiave
Antiradical activity; Oenological tannins analysis; Precision oenology
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Ricci, Arianna
University of Bologna
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Data di deposito
07 Nov 2025 09:43
Ultima modifica
07 Nov 2025 09:45
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questo contributo è un supplemento di
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