Antioxidant Activity of Different Solvent Fractions from Prunella vulgaris var. lilacina
نویسندگان
چکیده
منابع مشابه
In vitro antioxidant and anticancer effects of solvent fractions from prunella vulgaris var. lilacina
BACKGROUND Recently, considerable attention has been focused on exploring the potential antioxidant properties of plant extracts or isolated products of plant origin. Prunella vulgaris var. lilacina is widely distributed in Korea, Japan, China, and Europe, and it continues to be used to treat inflammation, eye pain, headache, and dizziness. However, reports on the antioxidant activities of P. v...
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Prunella vulgaris var. lilacina, a herbal medicine, has long been used in Korea for the treatment of sore throat, and to alleviate fever and accelerate wound healing. Although the therapeutic effect of P. vulgaris var. lilacina is likely associated with anti-inflammatory activity, the precise underlying mechanisms are largely unknown. Here, we sought to elucidate the possible mechanisms of the ...
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The column chromatographic separation of the MeOH extract from the aerial parts of Prunella vulgaris var. lilacina Nakai led to the isolation of fifteen triterpenoic acids (2-6, 9-13, 16-20), four flavonoids (14, 21-23), four phenolics (7, 8, 15, 24), and a diterpene (1). Their structures were determined by spectroscopic methods to be trans-phytol (1), oleanic acid (2) ursolic acid (3), 2alpha,...
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Nootropic activity of leaves of Prunella vulgaris was studied in mice. Elevated plus maze and passive avoidance paradigm were employed to evaluate learning and memory parameters. Scopolamine (0.4 mg/kg, i.p.) was used to induce amnesia in mice. The ethanolic extracts of leaves of Prunella vulgaris PV (50 and 100 mg/kg, p.o.) significantly attenuated amnesic deficits induced by scopolamine (0.4 ...
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The objective of this study was to determine the major antioxidants and antioxidant activity in different fractions (skin, seeds and pulp) of three tomato cultivars (Excell, Tradiro and Flavourine) grown under hydroponic conditions in a commercial greenhouse in New Zealand. It was found that the skin fraction of all cultivars had significantly (p < 0.05) higher levels of total phenolics, total ...
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ژورنال
عنوان ژورنال: Korean Journal of Medicinal Crop Science
سال: 2011
ISSN: 1225-9306
DOI: 10.7783/kjmcs.2011.19.6.484