Antioxidant and free radical scavenging activity of Spondias pinnata
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چکیده
منابع مشابه
Antioxidant and free radical scavenging activity of Spondias pinnata
BACKGROUND Many diseases are associated with oxidative stress caused by free radicals. Current research is directed towards finding naturally-occurring antioxidants of plant origin. The aim of the present study was to evaluate the in vitro antioxidant activities of Spondias pinnata stem bark extract. METHODS A 70% methanol extract of Spondias pinnata stem bark was studied in vitro for total a...
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The present work is carried out to study the antioxidant potential of ethanolic extract of Alstonia scholaris Linn. ( Apocynaceae ) using various in vitro tests including 1,1-diphenyl-2-picryl-hydrazil (DPPH . ) free radical scavenging, metal ion chelating, hydrogen peroxide scavenging, superoxide anion radical scavenging, and ferric thiocyanate reducing ability. Ethanolic ex...
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Inside the human body, reactive derivatives of oxygen, known as reactive oxygen species (ROS) such as the superoxide radical (O2•), hydroxyl radical (•OH) and hydrogen peroxide (H2O2), are constantly generated. The ROS easily cause oxidative damage to various biomolecules such as proteins, lipids and DNA leading to various disease conditions. Iron chelators function as antioxidants by scavengin...
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The present study was carried out to determine the free radical scavenging properties of some plants, found in Malaysia. The air-dried leaves of each plant (20 g) were soaked in distilled water (1:20; w/v) for 72 h at room temperature. Collected supernatants were tested for free radical scavenging activity against the DPPH and superoxide anion radical scavenging assays. All extracts were found ...
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ژورنال
عنوان ژورنال: BMC Complementary and Alternative Medicine
سال: 2008
ISSN: 1472-6882
DOI: 10.1186/1472-6882-8-63