Total antioxidant capacity
Total antioxidant capacity of plasma in asymptomatic carrier state of Neisseria meningitidis
... the antioxidant capacity of plasma has been linked with the impairment of an effective immune response and so we hypothesized that the carriage rate of Neisseria meningitidis in asymptomatic subjects might ...
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14. TOTAL ANTIOXIDANT CAPACITY IN ANDEAN FOOD SPECIES.
... As a part of a study on the content of antioxidants in Bolivian foods, the Total Antioxidant Capacity (TAC) in some Andean foods has been measured. Eight Andean foods were analyzed by two methods, ...
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TítuloNutritional determinants of frailty in older adults: a systematic review
... the antioxidant capacity of a diet compared to frailty [31, ...dietary antioxidant capacity is associated with frailty ...dietary total antioxidant capacity (TAC) mea- ...
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Organically vs conventionally grown dark and white chia seeds (Salvia hispanica L ): fatty acid composition, antioxidant activity and techno functional properties
... Interestingly, phenolic acids were higher in the organically-grown white chia than in its convention- ally-grown counterpart (p < 0.05) (Table 3). Previous works reported phenolic acids like chlorogenic acid (0.04 and ...
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Hot Air Treatment and its Effect on Nectarine Metabolism var. Big Top Stored at Different Temperatures
... respectively, which corresponded to almost twice the values measured in the treated fruit (Figure 3A). Considering the effect of storage time, on untreated fruit preserved at the same temperature (0 °C) an increase was ...
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5. TOTAL PHENOL CONTENTS AND ANTIOXIDANT CAPACITY OF BERTHOLLETIA EXCELSA, AMAZONIAN ALMONDS FROM BOLIVIA.
... with antioxidant properties such as vitamin C, E, β-carotenes and a complex mixture of phenolic ...the total phenolic contents and the total antioxidant capacity "TAC" ...
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The effects of heat treatment on the phenolic composition and antioxidant capacity of red wine pomace seasonings
... Total Flavonol aglycones 76.9 ± 1.7 b 92.0 ± 2.0 γ 71.4 ± 0.8 b 84.0 ± 0.7 β 48.4 ± 1.4 a 61.5 ± 0.4 α Kaempferol-3-O-rutinoside 129 ± 1.1 c 122 ± 2 γ 74.5 ± 0.07 b 77.4 ± 1.0 β 11.5 ± 0.6 a 13.2 ± 0.5 α ...
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Determinacin in vitro de la capacidad antioxidante de extractos y compuestos fenlicos de hojas de Ugni molinae Turcz
... The results observed for EAE and ME extracts could be originated in their different phytochemical composition. The concentrations of the extracts used in the assays were chosen in terms of the sensitivity of each method. ...
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Bioactive polyphenols and antioxidant capacity of Azara petiolaris and Azara integrifolia Honeys
... In the case of Azara sp. honey samples an average of 99.5 mg GAE/100 g of honey was found. Among the values obtained (Table 3) sample I1 presents the highest value for TP; (153.3 mg GAE/100 g of honey) while sample I3 ...
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Potent antioxidant activity of Kigelia africana flower fractions on cell free systems
... the antioxidant properties of three organic fractions obtained from Kigelia africana flowers on several cell-free ...procedures. Total Phenolic content (TPC) and Total Flavonoids content (TFC) were ...
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![Leaf antioxidant activity in contrasting Brachiaria genotypes under waterlogging conditions [recurso electrónico]](https://thumb-us.123doks.com/thumbv2/123dok_es/7442162.395385/cover.webp)
Leaf antioxidant activity in contrasting Brachiaria genotypes under waterlogging conditions [recurso electrónico]
... factor: Antioxidant system (enzymatic and non-enzymatic) and Oxidative damage (protein content and lipid peroxida- ...The total non-enzymatic antioxidant capacity was measured by ...
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Differences between phenolic content and antioxidant capacity of quillay Chilean honeys and their separated phenolic extracts
... the antioxidant capacity of the phenolic extracts and entire honey samples using ORAC ...the capacity of a sample to remove peroxyl and/ or alkoxyl ...
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Identification by hydrophilic interaction and reversed phase liquid chromatography tandem mass spectrometry of peptides with antioxidant capacity in food residues
... with antioxidant capacity in peach by-products was carried ...different antioxidant mechanisms were employed for a reliable evaluation of the antioxidant capacity of the ...
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Caractersticas qumicas y evaluacin de la capacidad antioxidante de especies del gnero Ugni
... As expected, it was possible to determine similarities and variations in the chemical properties among the species of the genus Ugni that inhabit in Chile; U. candollei and U. selkirkii are the species that present ...
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Contenido de polifenoles y capacidad antioxidante de Physalis chenopodifolia Lam. silvestre y cultivo
... The assay was carried out in a 96-well microplate reader (Tecan infinite M200PRO Fluorometer) where 20 μL of the extracts or standard were placed (Trololox 5 mM), 120 μL of fluorescin (120 nM) were added. ) and AAPH ...
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Mechanically fractionated flour isolated from green plantains (M cavendishii var nanica) as a tool to increase the dietary fiber and phytochemical bioactivity of layer and sponge cakes
... fraction led to the most noticeable increase of both viscoelastic moduli. This would suggest that batters containing medium and coarse banana flours have the same rheological units than the rest but with an enhanced ...
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Phytochemical and Nutraceutical Profiles of Blue Maize (Zea Mays) Hybrids Evaluated in Two Locations-Edición Única
... in total polyphenolic compounds between blue and white corn genotypes is attributed to the amount of free and sterified ferulic acid, responsible for white corn kernel endosperm hardness compared to the more ...
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Ascorbic acid contribution to ORAC values in berry extracts: An evaluation by the ORAC pyrogallol red methodology
... absorbance capacity (ORAC) method based on pyrogallol red bleaching (ORAC-PGR) was used to evaluate the scavenging activity of berry extracts (blackberry, blueberry, and ...the total ORAC value, estimating ...
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Antioxidant capacity of 5-Fluorouracile and new fluorinated uracil derivates
... Oxidative stress is defined as the alteration produced by the imbalance between oxidants and an- tioxidants species (Sies, 1986). It can be caused by an excess of oxidants, antioxidant deficiency, or both factors ...
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