نتایج جستجو برای: total antioxidant capacity taoc

تعداد نتایج: 1117862  

Journal: :International journal of clinical and experimental medicine 2014
Ozlem Demirpençe Bünyamin Sevim Mustafa Yıldırım Nilhan Ayan Nurlu Duygu Mert Osman Evliyaoğlu

UNLABELLED It is possible that brucellosis may be related to increase free radical production and antioxidant depletion. Thus, in the present study we aimed to evaluate the oxidative status in patient with brucellosis and healthy controls. METHODS This study includes the patients with brucellosis diagnosed by clinical findings and positive agglutination titer. The paraoxonase, ceruloplasmin, ...

It has been investigated the in vitro antioxidant properties of ethanol extracts of the contained-allantoin plants in this study. Contained-allantoined plant samples Plantago lanceolata, Plantago major, Robinia pseudoacacia, Platanus orientalis and Aesculus hippocastanum were tested at different concentrations. The antioxidant activities of plant samples were analysed by 1,1- diphenyl-2-picrylh...

It has been investigated the in vitro antioxidant properties of ethanol extracts of the contained-allantoin plants in this study. Contained-allantoined plant samples Plantago lanceolata, Plantago major, Robinia pseudoacacia, Platanus orientalis and Aesculus hippocastanum were tested at different concentrations. The antioxidant activities of plant samples were analysed by 1,1- diphenyl-2-picrylh...

Journal: :acta medica iranica 0
sh. khaghani p. pasalar b. adibi m. qaraati r. bagherian s. moein t. eshaghi

different contraceptive methods are used by breastfeeding mothers. in general, these methods are classified into two major groups, hormonal and non-hormonal. a number of studies have shown that combined oral contraceptive pills may adversely affect the quality and the quantity of human milk. in other studies it has been shown that estrogen and progesterone seem to reduce the risk of cardiac and...

Background: Exercise can cause inflammation and neutrophil activity. Neutrophils contain the enzyme myeloperoxidase that its main function is to produce reactive oxygen species. On the other hand, physical activity can improve immune function and antioxidant activity. Therefore, the aim of the present study was to evaluate neutrophil activity, changes in myeloperoxidase levels and total antioxi...

Journal: :Sains Malaysiana 2021

In this study, the stem bark of Artocarpus kemando was used to find alternative antioxidants from natural sources with fewer side effects. A. wasextracted successively using hexane, chloroform and methanol solvents, evaluated for antioxidant, cytotoxic, antiproliferative activities. The extracts were investigated determination their total phenolic content (TPC) flavonoid (TFC). Then, antioxidan...

Journal: :Turkish journal of haematology : official journal of Turkish Society of Haematology 2011
Mehmet Aslan Mehmet Horoz Hakim Çelik

OBJECTIVE Oxidative stress, an increase in oxidants and/or a decrease in antioxidant capacity, is one of the potential biochemical mechanisms involved in the pathogenesis of iron deficiency anemia. The objective of this study was to evaluate the oxidative status and to determine whether there is any relationship between oxidative status and the severity of anemia in patients with iron deficienc...

Journal: :Food technology and biotechnology 2017
Vanja Lovrić Predrag Putnik Danijela Bursać Kovačević Marijana Jukić Verica Dragović-Uzelac

This research was undertaken to investigate the influence of extraction parameters during microwave-assisted extraction on total phenolic content, total flavonoids, total hydroxycinnamic acids and total flavonols of blackthorn flowers as well as to evaluate the antioxidant capacity by two different methods (2,2-diphenyl-1-picrylhydrazyl free radical scavenging capacity and ferric reducing antio...

Journal: :Journal of agricultural and food chemistry 2009
Stéphanie Dudonné Xavier Vitrac Philippe Coutière Marion Woillez Jean-Michel Mérillon

Aqueous extracts of 30 plants were investigated for their antioxidant properties using DPPH and ABTS radical scavenging capacity assay, oxygen radical absorbance capacity (ORAC) assay, superoxide dismutase (SOD) assay, and ferric reducing antioxidant potential (FRAP) assay. Total phenolic content was also determined by the Folin-Ciocalteu method. Antioxidant properties and total phenolic conten...

Journal: :The American journal of medicine 2012
Susanne Rautiainen Emily B Levitan Nicola Orsini Agneta Åkesson Ralf Morgenstern Murray A Mittleman Alicja Wolk

BACKGROUND There are no previous studies investigating the effect of all dietary antioxidants in relation to myocardial infarction. The total antioxidant capacity of diet takes into account all antioxidants and synergistic effects between them. The aim of this study was to examine how total antioxidant capacity of diet and antioxidant-containing foods were associated with incident myocardial in...

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