Buscar
Mostrando ítems 1-10 de 6343
Electrochemical determination of the antioxidant capacity: The ceric reducing/antioxidant capacity (CRAC) assay
(WILEY-BLACKWELL, 2008)
The CRAC assay is a direct electron transfer test of antioxidant capacity for several organic compounds. The ability of eight different compounds in reducing Cc 41 was studied by chronoamperometric measurements of the ...
Antioxidant capacity of the striped sunflower (Helianthus annuus L.) seed extracts evaluated by three in vitro methods
(TAYLOR & FRANCIS LTD, 2009)
The antioxidant capacity of the striped sunflower seed cotyledon extracts, obtained by sequential extraction with different polarities of solvents, was evaluated by three different in vitro methods: ferric reducing/antioxidant ...
Better than bench top. High speed antioxidant screening via the cupric reducing antioxidant capacity reagent and reaction flow chromatography
(Elsevier Science, 2020-01)
This study is based upon a recently established method for quantification of the antioxidant capacity of natural samples via a HPLC separation and a hyphenated selective detection (post-column derivatization with cupric ...
Antioxidant capacity and total phenolic content of hydrothermally-treated 'Fuerte' avocado
(2011-12-01)
Avocados possess high nutritional value with proven effectiveness in preventing cardiovascular diseases, attributed primarily to their unsaturated fatty acids content. This fruit is also rich in carotenoids and vitamins, ...
Antioxidant capacity and total phenolic content of hydrothermally-treated 'Fuerte' avocado
(2011-12-01)
Avocados possess high nutritional value with proven effectiveness in preventing cardiovascular diseases, attributed primarily to their unsaturated fatty acids content. This fruit is also rich in carotenoids and vitamins, ...
Antioxidant capacity of Brazilian fruit, vegetables and commercially-frozen fruit pulps
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2009)
Several epidemiological and research studies suggest that a high intake of foods rich in natural antioxidants increases the antioxidant capacity of the plasma and reduces the risk of some kinds of cancers, heart diseases, ...