Novel total antioxidant capacity index for dietary polyphenols and vitamins C and E, using their cupric ion reducing capability in the presence of neocuproine: CUPRAC method.
By Resat Apak, K. Güçlü, Mustafa Özyürek, Saliha Esin Karademir. Journal of Agricultural and Food Chemistry, 2004
2,640 citations recorded by the source corpus.
Subfields: Biochemistry, Organic Chemistry
View Paper: https://www.semanticscholar.org/paper/573d4f44e5b53204af0f39ed8c2bf5b5858c3ff7
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Biochemistry
- I. Munteanu
- Constantin Apetrei
- E. Niki
- Saliha Esin Çelik
- Mustafa Özyürek
- Resat Apak
- K. Güçlü
- Saliha Esin Karademir
In Organic Chemistry
- I. Munteanu
- Constantin Apetrei
- E. Niki
- Mustafa Özyürek
- Resat Apak
- K. Güçlü
- Saliha Esin Karademir
- K. Berker
Citations in the corpus
- Assessment of antioxidant capacity in vitro and in vivo. (2010, positive): “The FRAP (Ferric Reducing Antioxidant Power) [111] and CUPRAC (Cupric Reducing Antioxidant Power) [112,113] methods measure the ability of antioxidant to reduce ferric Fe(III) and cupric Cu (II) ions to their respective lower valency state.”
- The cupric ion reducing antioxidant capacity and polyphenolic content of some herbal teas (2006, methodology): “-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt (ABTS) (Miller et al. 1993) and DPPH (Sanchez-Moreno et al. 1998), ORAC (Cao et al. 1995) or ferric reducing ability (FRAP) (Benzie and Strain 1996)*have been extensively criticized for their inadequacies (Apak et al. 2004).”
- Comparative evaluation of various total antioxidant capacity assays applied to phenolic compounds with the CUPRAC assay. (2007, methodology): “Slow reacting antioxidants needed elevated temperature incubation so as to complete their oxidation with the CUPRAC reagent [82, 83].”
- Analytical Methods Used in Determining Antioxidant Activity: A Review (2021, methodology): “The CUPRAC assay for determining the total antioxidant capacity was devised in the early 2000s [23], but it has already been modified for various methods of measuring the antioxidant activity based on the reduction of cupric (Cu2+) to cuprous (Cu+).”
- Mechanism of antioxidant capacity assays and the CUPRAC (cupric ion reducing antioxidant capacity) assay (2008, methodology): “method [13, 14] over other ET-based assays”