Gastroprotective effect of Piper betle Linn. leaves grown in Sri Lanka
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چکیده
منابع مشابه
Gastroprotective effect of Piper betle Linn. leaves grown in Sri Lanka
BACKGROUND Piper betle Linn. (Piperaceae) is used as a remedy for gastric ulcers in traditional medicinal systems in Sri Lanka. However, the gastroprotective activity has never been proven scientifically using betel leaves grown in Sri Lanka. OBJECTIVE To evaluate the gastroprotective activity of hot aqueous extract (HAE) and cold ethanolic extract (CEE) of P. betle in rats as the experimenta...
متن کاملChemical constituents of Piper betle Linn. (Piperaceae) roots.
Column chromatography of the alcoholic extract of Piper betle roots furnished aristololactam A-II and a new phenyl propene, characterized as 4-allyl resorcinol, while the petroleum-ether extract yielded a diketosteroid, viz. stigmast-4-en-3,6-dione. All these compounds were characterized by spectroscopic means. Isolation of these compounds from this source is being reported here for the first t...
متن کاملPharmacognostical and Phytochemical Studies of Piper Betle Linn Leaf
Objective: The present work has been done to establish various pharmacognostical, physicochemical and phytochemical parameters of the leaf of Piper betle Linn. (Bangla variety) belonging to family Piperaceae. This could serve as a measure of authentication and quality control of the crude drug. Methods: Organoleptic, anatomical, microscopic, physicochemical analysis and preliminary phytochemica...
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Two new sphingolipids, pipercerebrosides A (1) and B (2), were isolated from the leaves of Piper betle L. Their structures, including absolute configurations, were determined by spectroscopic analysis and chemical degradation. These two compounds did not show significant cytotoxic activity against the cancer cell lines K562 and HL-60 in a MTT assay.
متن کاملDose Dependent Effect of Piper Betle Linn. Leaf Extract on Erythrocytes of Experimental Mice
ion of a hydrogen atom from poly unsaturated fatty acids (PUFA); the hydroxyl radical is capable of starting this reaction sequence [4, 5]. While Piper species are reported to have wide spectrum of biological activity but its antioxidant potential has not been established so far, making it important and interesting to analyze the antioxidant potential of Piper betle leaf extract in the present ...
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ژورنال
عنوان ژورنال: Journal of Ayurveda and Integrative Medicine
سال: 2014
ISSN: 0975-9476
DOI: 10.4103/0975-9476.128855