Antioxidant and antiplatlet aggregation properties of bark extracts of Garcinia pedunculata and Garcinia cowa
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چکیده
منابع مشابه
Cytotoxic xanthones from the stem bark of Garcinia cowa Roxb
The aims of this study was to isolate compounds from the methanol extract of stem bark of Garcinia cowa and to evaluated their cytotoxic activity against breast (MCF-7) and lung (H-460) cancer cell lines. The ethyl acetate fraction was separated by successive silica gel column chromatography to give three compounds. Based on spectroscopic comparison with those of the literature, these compounds...
متن کاملAntihyperglycemic, Antidiabetic, and Antioxidant Effects of Garcinia pedunculata in Rats
The antihyperglycemic, antidiabetic, and antioxidant potentials of the methanolic extract of Garcinia pedunculata (GP) fruit in rats were investigated. The acute antihyperglycemic effect of different doses of GP was studied in normal male Wistar rats. Diabetes was induced by streptozotocin (STZ) injection in another cohort of male Wistar rats and they showed significantly higher blood glucose a...
متن کاملXanthones from Garcinia cowa Roxb. latex.
Five xanthones named cowagarcinone A-E and six previously reported xanthones were isolated from the latex of Garcinia cowa Roxb. Their structures were determined on the basis of spectroscopic analysis. The crude latex and the isolated compounds were investigated for their radical scavenging activities.
متن کاملA New Prenylated Xanthone from Latex of Garcinia cowa Roxb
A new prenylated xanthone, 1,6-dihydroxy-3,7-dimethoxy-2-(3,7-dimethyloct-2,6-dienyl) xanthone (3-O-methylcowaxanthone) (1), together with four known xanthones, cowaxanthone (2), 7-O-methylgarcinone (3), α-mangostin (4) and γ-mangostin (5) were isolated from the latex of Garcinia cowa. The structure of compound 1 was elucidated on the basis of spectroscopic data interpretation, including 1D and...
متن کاملTetraoxygenated xanthones from the fruits of Garcinia cowa.
Tetraoxygenated xanthones, cowaxanthones A-E, together with 10 previously reported tetraoxygenated xanthones, were isolated from the crude hexane extract of the fruits of Garcinia cowa. Cowaxanthone B has previously been reported as a synthetic xanthone. Their structures were elucidated by analysis of spectroscopic data, especially by 1D and 2D NMR. The antibacterial activities of the isolated ...
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ژورنال
عنوان ژورنال: Journal of Food Science and Technology
سال: 2014
ISSN: 0022-1155,0975-8402
DOI: 10.1007/s13197-014-1381-z