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Association between dietary total antioxidant capacity and sleep problems and depressive symptoms among U.S. adults. [PDF]

Front Nutr
Pan H, Lin S.
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Total antioxidant capacity in patients with varicoceles

Fertility and Sterility, 2003
To explore a possible molecular defect linked to infertility, studying total antioxidant capacity (TAC) of seminal plasma in varicocele (VAR).Case-series study.Volunteers in an academic research environment and out-patients in clinical service.Twenty-five VAR patients (9 oligospermic and 16 normospermic) vs 24 non-VAR controls (7 subjects with ...
Elisabetta, Meucci, Domenico, Milardi, Alvaro, Mordente, Giuseppe Ettore, Martorana, Elena, Giacchi, Laura, De Marinis, Antonio, Mancini   +6 more
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Interaction between antioxidants in assays of total antioxidant capacity

Food and Chemical Toxicology, 2008
Sub-additivity of antioxidant activities in assays of total antioxidant capacity has been reported previously and ascribed to binding of low-molecular weight antioxidants such as flavonoids by proteins. We demonstrate that this phenomenon is much more common and concerns also interactions between typical low-molecular weight oxidants in the assays of ...
Andrzej, Błauz, Tomasz, Pilaszek, Agnieszka, Grzelak, Agata, Dragan, Grzegorz, Bartosz   +4 more
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Total Antioxidant Capacity of Fruits

Journal of Agricultural and Food Chemistry, 1996
The total antioxidant activity of 12 fruits and 5 commercial fruit juices was measured in this study using automated oxygen radical absorbance capacity (ORAC) assay. On the basis of the wet weight of the fruits (edible portion), strawberry had the highest ORAC activity (micromoles of Trolox equivalents per gram) followed by plum, orange, red grape ...
Hong Wang, Guohua Cao, Ronald L. Prior
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Total antioxidant capacities of raw and cooked meats

Meat Science, 2012
This study investigated the total antioxidant capacity (TAC) of meats (beef, chicken, pork and fish) and its changes on thermal treatment. The QUENCHER procedure, which is performed directly on the solid material without extraction, was selected and proved to be particularly suitable for meat samples. The ABTS(+) scavenging capacity of raw meats ranged
Arda, Serpen, Vural, Gökmen, Vincenzo, Fogliano   +2 more
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Pitfalls in a Method for Assessment of Total Antioxidant Capacity

Free Radical Research, 1997
A relatively simple and widely applied method for quantitating the total antioxidant capacity of body fluids and drug solutions based on the absorbance of the ABTS radical cation was evaluated. In this assay, the end-point is an antioxidant-induced decrease in absorbance at a fixed time.
Strube, M., Haenen, G.R.M.M., van den Berg, H., Bast, A.   +3 more
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Total urine antioxidant capacity

Clinica Chimica Acta, 2001
Total antioxidant capacity has been determined for several body fluids and provides a convenient means to compare antioxidant defenses among patients with acute or chronic inflammatory illnesses. We have studied urine specimens from a control group and a variety of patients with hypertension and acute and chronic renal diseases using an ABTS ...
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Total Antioxidant Capacity in Children with Acute Appendicitis

European Journal of Pediatric Surgery, 2006
This study aimed to investigate antioxidant capacity by using a novel automated method in children with acute appendicitis.Blood samples were obtained from consecutive patients with acute appendicitis (appendicitis group, n = 12) and acute abdominal pain due to non surgical disease (non-appendicitis group, n = 11), and from patients with inguinal ...
M, Kaya, M E, Boleken, T, Kanmaz, O, Erel, S, Yucesan   +4 more
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Total Antioxidant Capacity of Saliva in Children with HIV

Journal of Clinical Pediatric Dentistry, 2010
Several recent reports have indicated high levels of reactive oxygen species, causing oxidative stress, in the pathogenesis of HIV infection. Oxidative stress may lead to enhanced HIV replication in infected cells and may also aggravate the immunodeficiency by reduction of cellular immunity and possibly by increased programmed cell death of lymphocytes.
Vivek, Padmanabhan, Kavita, Rai, Amitha M, Hegde, Sucheta, Shetty   +3 more
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Thiols as major determinants of the total antioxidant capacity

BioFactors, 2003
The proper functioning of aerobic organisms subjected to the danger of uncontrolled oxidation depends critically on the efficient antioxidant system. This system includes antioxidant enzymes, low-molecular weight antioxidants and biological chelators of transition metal ions. What is an antioxidant?
A, Balcerczyk, A, Grzelak, A, Janaszewska, W, Jakubowski, S, Koziol, M, Marszalek, B, Rychlik, M, Soszynski, T, Bilinski, G, Bartosz   +9 more
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