Results 221 to 230 of about 119,297 (258)

Investigation of Antioxidant Synergisms and Antagonisms among Phenolic Acids in the Model Matrices Using FRAP and ORAC Methods

Antioxidants, 2022
Danijela Skroza, Vida Šimat, Martina Čagalj   +2 more
exaly  

frape | frap, n.²

2023
openaire   +1 more source

Significance of FRAP, DPPH, and CUPRAC assays for antioxidant activity determination in apple fruit extracts

European Food Research and Technology, 2020
Shruti Sethi, Alka Joshi, Bindvi Arora
exaly  

Определение суммарного содержания антиоксидантов методом FRAP

2016
Brief review of publications devoted to FRAP assay shows it as the tool for determination of total antioxidant capacity of foodstuffs and other objects. The effect of various factors on analytical signal has been investigated and optimized. Results of model mixtures analysis differ from total content of antioxidants (polyphenols).
Tsypko, T. G., Petrakova, I. S., Brilenok, N. S., Nikolaeva, N. A., Chuprinina, D. A., Temerdashev, Z. A, Vershinin, V. I.   +6 more
openaire   +1 more source

Comparative Study of Antioxidant Properties and Total Phenolic Content of 30 Plant Extracts of Industrial Interest Using DPPH, ABTS, FRAP, SOD, and ORAC Assays

Journal of Agricultural and Food Chemistry, 2009
Stéphanie Dudonné, Jean-Michel Mérillon   +1 more
exaly  

Comparative antioxidant activities of carotenoids measured by ferric reducing antioxidant power (FRAP), ABTS bleaching assay (αTEAC), DPPH assay and peroxyl radical scavenging assay

Food Chemistry, 2011
Volker Böhm
exaly  

FRAP

2005
openaire   +1 more source

Stability of the total antioxidant capacity and total polyphenol content of 23 commercially available vegetable juices before and after in vitro digestion measured by FRAP, DPPH, ABTS and Folin–Ciocalteu methods

Food Research International, 2011
Lisa Ryan
exaly  

Modified 2,2-Azino-bis-3-ethylbenzothiazoline-6-sulfonic Acid (ABTS) Method to Measure Antioxidant Capacity of Selected Small Fruits and Comparison to Ferric Reducing Antioxidant Power (FRAP) and 2,2‘-Diphenyl-1-picrylhydrazyl (DPPH) Methods

Journal of Agricultural and Food Chemistry, 2006
Joseph C Scheerens
exaly  

Mediterranean Propolis from the Adriatic Sea Islands as a Source of Natural Antioxidants: Comprehensive Chemical Biodiversity Determined by GC-MS, FTIR-ATR, UHPLC-DAD-QqTOF-MS, DPPH and FRAP Assay

Antioxidants, 2020
Lidija Svečnjak, Zvonimir Marijanović, Piotr Okińczyc   +2 more
exaly