Results 1 to 10 of about 394,333 (360)

Effect of UV-C and Ozone on the Bioactive Compounds and Antioxidant Capacity of Minimally Processed Rocket (Eruca Sativa Mill.) [PDF]

, 2018
In this study, treatments with UV-C radiation (10, 20 and 30 kJ/m2) and gaseous ozone (1, 5 and 10 mg/L) were applied to minimally processed rocket (Eruca sativa) leaves to investigate their effects on the bioactive compounds and antioxidant ...
Diego Gutiérrez, Laura Lemos, Silvia Rodríguez   +2 more
openalex   +2 more sources

Antioxidant assays - consistent findings from FRAP and ORAC reveal a negative impact of organic cultivation on antioxidant potential in spinach but not watercress or rocket leaves [PDF]

, 2013
Watercress (Rorippa nasturtium-aquaticum), wild rocket (Diplotaxis tenuifolia), and spinach (Spinacia oleracea) are commercial crops reported to have high concentrations of antioxidants, possibly contributing to disease prevention following human ...
Mazzer, Alice, Clarkson, Graham J.J., Clarkson, Graham JJ, Payne, Adrienne C., Payne, Adrienne C, Taylor, Gail   +5 more
core   +1 more source

Electrochemical microsensors for cutaneous surface analysis: Application to the determination of pH and the antioxidant properties of stratum corneum [PDF]

, 2008
Potentiometry and cyclic voltammetry were proposed as simple, reliable and non invasive methods for the simultaneous determination of pH and antioxidant properties of skin.
Ruffien-Ciszak, A, Ruffien-Ciszak, Audrey, Questel, E, Comtat, M, Comtat, Maurice, Gros, Pierre, Baur, Jessica, Gros, P, Questel, Emmanuel, Baur, J   +9 more
core   +1 more source

Processed meat consumption and lung function: modification by antioxidants and smoking [PDF]

, 2014
Unhealthy dietary patterns are associated with poorer lung function. It is not known whether this is due to low consumption of antioxidant-rich fruit and vegetables, or is a consequence of higher intakes of harmful dietary constituents such as processed ...
Okubo, H., Syddall, H.E., Aihie Sayer, A., Sayer, AA, Shaheen, S.O., Grp, HCS, Cooper, C., Ntani, G, Jameson, KA, Robinson, SM, Dennison, E.M., Dennison, EM, Cooper, Cyrus, Cooper, C, Shaheen, SO, Syddall, HE, Okubo, H, Robinson, S.M., Ntani, G.   +18 more
core   +1 more source

Suppression of the Nrf2-dependent antioxidant response by glucocorticoids and 11β-HSD1-mediated glucocorticoid activation in hepatic cells [PDF]

, 2012
Nuclear factor (erythroid-derived 2)-like 2 (Nrf2) is a key transcription factor regulating a plethora of detoxifying enzymes and antioxidant genes involved in drug metabolism and defence against oxidative stress.
Denise V. Kratschmar (165140), Diego Calabrese, Diego Calabrese (165146), Moulin, Pierre, Birk, Julia, Pierre Moulin, Appenzeller-Herzog, Christian, Calabrese, Diego, Christian Appenzeller-Herzog (165171), Lister Adam, Lister, Adam, Alex Odermatt (27423), Pierre Moulin (106353), Adam Lister (165158), Walsh Jo, Appenzeller-Herzog Christian, Moulin Pierre, Goldring Chris E., Chris E. Goldring (165179), Birk Julia, Jo Walsh, Jo Walsh (165152), Chris E Goldring, Kratschmar, Denise V., Denise V Kratschmar, Calabrese Diego, Goldring, Chris E., Kratschmar Denise V., Walsh, Jo, Julia Birk, Julia Birk (165165), Alex Odermatt, Odermatt Alex, Adam Lister, Odermatt, Alex, Christian Appenzeller-Herzog   +35 more
core   +1 more source

Assay of the antioxidant capacity of foods using an iron(II)-catalysed lipid peroxidation model for greater nutritional relevance

, 2010
The formation of free radicals by the iron-catalysed Fenton reaction is a major cause of oxidative damage in the body. Here a common assay of antioxidant capacity, inhibition of the β-carotene-linoleic acid model of lipid peroxidation, has been modified ...
Molan, Peter C., Peter C. Molan, Hélène L. Brangoulo, Brangoulo, Helene L.   +3 more
core   +1 more source

Ability of a high-total antioxidant capacity diet to increase stool weight and bowel antioxidant status in human subjects [PDF]

, 2010
There is limited knowledge about the possible effect of unabsorbed dietary antioxidants that reach the large intestine on bowel habits. The aim of the present study was to investigate whether a dietary recommendation directed to increase diet total ...
BRIGHENTI, Furio, Silvia Valtueña, F. Scazzina, L. Franzini, A. Buschini, M.A. Bianchi, Claudia Pellacani, Furio Brighenti, M.L. Callegari, N. Pellegrini, ML. Callegari, Maria Luisa Callegari, DEL RIO, Daniele, FRANZINI, Laura, Francesca Scazzina, Laura Franzini, F. Brighenti, Pellegrini, Nicola, ZAVARONI, Ivana, C. Pellacani, I. Zavaroni, S. Valtueña, Callegari, Maria Luisa, BUSCHINI, Annamaria, Marta A. Bianchi, Nicoletta Pellegrini, PELLEGRINI, Nicoletta, Bianchi, Maria Vittoria, Ivana Zavaroni, PELLACANI, Claudia, Daniele Del Rio, Annamaria Buschini, MA. Bianchi, D. Del Rio, SCAZZINA, Francesca   +34 more
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UHPLC-ESI-QTOF-MS phenolic profiling and antioxidant capacity of bee pollen from different botanical origin

, 2019
In this work, bee pollen samples from different botanical origin were investigated for antioxidant capacity. Thereafter, a phenolic profiling was produced through a mass spectrometric untargeted metabolomic approach. Marked differences were identified in
Castiglioni S., Lucini L., Lucini, Luigi, Carloni P., Rocchetti G., MALDARIZZI, GIANLUCA, Rocchetti, Gabriele   +6 more
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The plasma bioavailability of nitrate and betanin from Beta vulgaris rubra in humans [PDF]

, 2016
Purpose To evaluate the plasma bioavailability of betanin and nitric oxide (NOx) after consuming beetroot juice (BTJ) and whole beetroot (BF). BTJ and BF were also analysed for antioxidant capacity, polyphenol content (TPC) and betalain content ...
Constantinou, Costas, Stevenson, Emma, Emma J Stevenson (7516535), Howatson, Glyn, Tom Clifford (7468394), West, Daniel J., Clifford, Tom, Keane, Karen, Keane, Karen M., Daniel J West (7516571), Karen M Keane (7516589), Costas M. Constantinou, Karen M. Keane, Constantinou, Costas M., Daniel J. West, Glyn Howatson (324877), Costas M Constantinou (7516586), Glyn Howatson, Emma J. Stevenson, West, Dan, Tom Clifford   +20 more
core   +1 more source

Evaluation of the antioxidant capacity of food samples: a chemical examination of the oxygen radical absorbance capacity assay

, 2018
This chapter describes, from a critical point of view, the main in vitro methodologies employed to assess the antioxidant capacity (AC) of food samples.
Dorta Pérez, Eva, Speisky, Hernan, Fuentes Lemus, Eduardo Felipe, Lissi Gervaso, Eduardo A., López Alarcón, Camilo Ignacio   +4 more
core   +1 more source