Melatonin Treatment Enhances the Polyphenol Content and Antioxidant Capacity of Red Wine
نویسندگان
چکیده
منابع مشابه
Alcohol-free red wine enhances plasma antioxidant capacity in humans.
Moderate wine consumption is reputed to exert a protective effect against coronary heart disease (CHD). The nature of the protective compounds is unclear and the mechanisms are incompletely understood. We studied whether the nonalcoholic component of wine increases plasma antioxidant capacity measured as total radical-trapping antioxidant parameter (TRAP), and whether such an effect is associat...
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BACKGROUND Red wine polyphenols can prevent cardiovascular and inflammatory diseases. Resveratrol, the most extensively studied constituent, is unlikely to solely account for these beneficial effects because of its rather low abundance and bioavailability. Malvidin is far the most abundant polyphenol in red wine; however, very limited data are available about its effect on inflammatory processe...
متن کاملPropofol enhances red cell antioxidant capacity in swine and humans.
PURPOSE To determine the effect of an anaesthetic with antioxidant potential, propofol, on red blood cell (RBC) antioxidant enzyme activities and RBC susceptibility to peroxidative challenge. METHODS Propofol was administered by intravenous bolus (2.5 mg.kg-1) and continuous infusion (36 and 72 ml.hr-1 in nine swine; 216 ml.hr-1 in two swine), to achieve serum concentrations between 5 and 30 ...
متن کاملAromatic Plants: Antioxidant Capacity and Polyphenol Characterisation
The antioxidant properties and polyphenol content of some selected aromatic plants grown in Greece were studied. Plants were refluxed with 60% methanol after acid hydrolysis. The phenolic substances were quantified by High Performance Liquid Chromatography-Diode Array Detector (HPLC-DAD). The antioxidant capacity of the extracts was determined with the Rancimat test using sunflower oil as subst...
متن کاملThe Measurement of Antioxidant Capacity and Polyphenol Content in Selected Food Supplements.
Oxidative stress (OS), defined as a disturbance in the balance between the production of reactive oxygen species (ROS) and antioxidant defenses, can result in the development of many serious diseases like diabetes or cancer. Moreover, the role of oxidative stress in the acceleration of the aging process is also confirmed. ROS are constantly produced in the natural biochemical processes, mainly ...
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ژورنال
عنوان ژورنال: Horticultural Plant Journal
سال: 2018
ISSN: 2468-0141
DOI: 10.1016/j.hpj.2018.05.004