منابع مشابه
Performing Oxygen Radical Absorbance Capacity Assays with SynergyTMHT
Introduction The antioxidant capabilities of foods, cosmetics, supplements and pharmaceutical agents has become of particular interest. This is the result of the evidence demonstrating the relationship of reactive oxygen/nitrogen species (ROS) with aging and pathogenesis. [1,2]. Living organisms: use of a fuel (ATP) whose production results in the formation of toxic compounds, and requires that...
متن کاملEvaluation of Oxygen Radical Absorbance Capacity in Kampo Medicine
Antioxidant capacity of food has come to be shown in terms of oxygen radical absorbance capacity (ORAC) mainly on vegetables or fruit. However, the evaluation of Kampo in terms of ORAC has not yet been accomplished. It is important that such an investigation is also conducted for Kampo medicine. We measured the ORAC value of almost all the available Kampo formulas used in the Japanese National ...
متن کاملTrolox-equivalent antioxidant capacity assay versus oxygen radical absorbance capacity assay in plasma.
Oxygen Radical Absorbance Capacity Assay in Plasma, Chi Chiu Wang, Ching Yan Chu, Kai On Chu, Kwong Wai Choy, Kim Sun Khaw, Michael Scott Rogers, and Chi Pui Pang (Departments of 1 Obstetrics & Gynaecology and 3 Anaesthesia & Intensive Care, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, New Territories, Hong Kong; 2 Department of Ophthalmology & Visual Sciences, The Chi...
متن کاملInfluence of finishing systems on hydrophilic and lipophilic oxygen radical absorbance capacity (ORAC) in beef.
The aim of this research was to: (1) develop a reliable extraction procedure and assay to determine antioxidant activity in meat products, and (2) assess the effect of beef finishing system (forage-finished: alfalfa, pearl millet or mixed pastures vs. concentrate-finished) on longissimus muscle antioxidant activity. The effect of extraction method (ethanol concentration and extraction time), pr...
متن کاملOxygen radical absorbance capacity of different varieties of strawberry and the antioxidant stability in storage.
Total antioxidant capacity of different varieties of strawberry (Ningfeng, Ningyu, Zijin 4, Toyonoka, Benihope, Sweet Charlie) in different developmental stages (including green unripe stages, half red stages, and red ripe stages) was investigated by oxygen radical absorbance capacity (ORAC) assay. In addition, effects of the antioxidant properties of strawberry stored at 4 °C or -18 °C for a p...
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ژورنال
عنوان ژورنال: Nippon Shokuhin Kagaku Kogaku Kaishi
سال: 2011
ISSN: 1341-027X,1881-6681
DOI: 10.3136/nskkk.58.470