Methods used to evaluate the free radical scavenging activity in foods and biological systems

C Sánchez-Moreno - Food science and technology …, 2002‏ - journals.sagepub.com
Free radical generation is directly related with oxidation in foods and biological systems.
Therefore, the search for methods to determine free radical scavenging is important. In this …

[HTML][HTML] Insight into the mechanism of ferroptosis inhibition by ferrostatin-1

G Miotto, M Rossetto, ML Di Paolo, L Orian… - Redox biology, 2020‏ - Elsevier
Ferroptosis is a form of cell death primed by iron and lipid hydroperoxides and prevented by
GPx4. Ferrostatin-1 (fer-1) inhibits ferroptosis much more efficiently than phenolic …

Reactive oxygen species and antioxidants in plants: an overview

V Pandhair, BS Sekhon - Journal of plant Biochemistry and Biotechnology, 2006‏ - Springer
Plants exposed to biotic and abiotic stresses generate more reactive oxygen species (ROS)
than their capacity to scavenge them. Biological molecules are susceptible to attack by ROS …

Radical scavenging ability of polyphenolic compounds towards DPPH free radical

D Villaño, MS Fernández-Pachón, ML Moyá… - Talanta, 2007‏ - Elsevier
Free radical scavenging activity of different polyphenolic compounds commonly present in
wine has been evaluated using DPPH method. The experiments were performed with …

Catechin, epicatechin, quercetin, rutin and resveratrol in red grape: Content, in vitro antioxidant activity and interactions

P Iacopini, M Baldi, P Storchi, L Sebastiani - Journal of Food Composition …, 2008‏ - Elsevier
The extracts obtained from skin and seeds of 10 native Tuscan and international Vitis
vinifera varieties were evaluated for their antioxidant activity, total phenolic and anthocyanin …

Quantitation of polyphenols in different apple varieties

U Vrhovsek, A Rigo, D Tonon… - Journal of agricultural and …, 2004‏ - ACS Publications
Forty-one apple samples, representing eight of the most widely cultivated varieties in
western Europe, were collected in Trentino, Italy. Samples were extracted from fresh fruit …

In vivo and in vitro antioxidant effects of beetroot pomace extracts

JJ Vulić, TN Ćebović, JM Čanadanović-Brunet… - Journal of Functional …, 2014‏ - Elsevier
Beetroot pomace, processing by-product from food industry, was investigated in this work.
Free radical scavenging activity of Detroit, Cardeal-F1, Egyptian, Bicor and Kestrel beetroot …

Antioxidant activity of polyphenols in carob pods

S Kumazawa, M Taniguchi, Y Suzuki… - Journal of agricultural …, 2002‏ - ACS Publications
We extracted polyphenols from carob (Ceratonia siliqua L.) pods, and evaluated the in vitro
antioxidant activity of the crude polyphenol fraction (CPP). The total polyphenol content in …

Antioxidant and antibacterial activity of the beverage obtained by fermentation of sweetened lemon balm (Melissa offi cinalis L.) tea with symbiotic consortium of …

AS Velićanski, DD Cvetković, SL Markov… - Food technology and …, 2014‏ - hrcak.srce.hr
Sažetak Kombucha is a fermented tea beverage which is traditionally prepared by
fermenting sweetened black or green tea (Camellia sinensis L.) with symbiotic consortium of …

Effect of rosehip (Rosa canina L.) phytochemicals on stable free radicals and human cancer cells

VT Tumbas, JM Čanadanović‐Brunet… - Journal of the …, 2012‏ - Wiley Online Library
BACKGROUND: The commercial development of plants as sources of antioxidants that can
be used to enhance the properties of foods, for nutritional purposes and preservation as well …