Posted by admin on Jun 3, 2015 in |
Sweet violet also known as the Viola odorata, blooms in continental climate conditions in early spring with delicate flowers of attractive scent. It has been traditionally the part of various indigenous preparations and being used to cure respiratory and inflammatory conditions. The present review article is an attempt to cover recent developments in the phytochemical and pharmacological potential of drug Viola odorata contains an alkaloid, glycoside, saponins, methyl salicylate, mucilage, and vitamin C. Traditionally V. odorata is worthwhile to cure Jaundice. V. odorata has shown anti-inflammatory, antipyretic, antibacterial activity, hepatoprotective activity. Further investigations are exploring the possible use of these phytochemicals as pharmacological agents are warranted. The article reviews is an attempt to compile and documented information on a different aspect of Viola odorata pharmacological properties and highlight the need for research and their potential...
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Posted by admin on Jun 3, 2015 in |
The medicinal plants have attracted great attention in recent years for better therapeutic management of diseases. Nigella sativa is one of the most extensively studied plants and has gained more and more interest in potential medical use in recent years. Historical and traditional uses of this herb have been widely documented in ancient documents; and Nigella sativa has been broadly used throughout the world for the promotion of health and the treatment of many acute, as well as, chronic conditions for centuries. The seeds of Nigella sativa have rich biological active compounds, and are used as a natural remedy to treat various ailments since it has a variety of pharmacological properties, which include anti-oxidant, anti-inflammatory, immuno-potentiating actions, anti-cancer, analgesic, anti-histaminic, anti-microbial, hypoglycemic, gastroprotective, nephroprotective, lung protective, cardioprotective, hepatoprotective, and neuroprotective. This plant also has positive effects on the reproductive system and skin diseases. On the other side, adverse effects and toxicity about the use of Nigella sativa were rarely reported. An ingredient isolated from seeds and evaluated mostly is...
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Posted by admin on May 1, 2014 in |
Pharmacognostical parameters for the leaves including petiole of Kailaspati was studied with the aim of drawing the Pharmacognostical standards for this species. Macroscopical and microscopical characters of leaves and petiole, powder characteristics studies, fluorescence studies and thin layer chromatographic studies of the leaves powder included. The study also deals with the preliminary phytochemical screening of the leaves and petioles of Kailaspati with various extracts such as petroleum ether to water. Glandular, non-glandular trichomes and starch grains were identified. The qualitative analysis of some secondary metabolites, to ascertain medicinal claims of this widely used medicinal plant. The results showed that the moderate presence of oils, alkaloids, glycosides, flavonoids, ketosteroids, amino acids, phenols, and triterpenoids. The study includes pharmacognostical standardization of Kailaspati with petiole first...
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Posted by admin on May 1, 2014 in |
The ethanol extracts of stem bark of Synedrella nodiflora belonging to the family of Asteraceae was studied for hepatoprotective activity against Swiss Albino Rats with liver damage induced by carbon tetrachloride (CCl4). It was found that the ethanol extract of Synedrella nodiflora at a dose of 250 mg/kg body weight exhibited significant protective effect by lowering the serum level of alanine aminotransferase (ALT) or serum Glutamate Pyruvate Transferase (SGPT), and 100 mg/kg body weight exhibited significant protective effect by lowering both the serum levels of alanine aminotransferase (ALT) or serum Glutamate Pyruvate Transferase (SGPT), aspartate aminotransferase (AST) or serum glutamate oxaloacetate transaminase (SGOT). The highest hepato-protective activity was observed for ethanol extract of Synedrella nodiflora at a dose of 250 mg/kg body weight, and the reduction of serum level of ALT, AST and serum bilirubin were 60.918 ± 0.7936, 81.479 ± 2.85039 and 0.5205 ± 0.0249 respectively. Since, result of biochemical studies of blood sample of carbon tetrachloride treated rats showed significant increase in the level of serum enzyme...
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Posted by admin on May 1, 2014 in |
Plants have been used for centuries as a remedy for human diseases because they contain phytochemical components of therapeutic values. The whole plant of the Trigonella foenum, Zea mays and Oryza sativa were selected for in this study to find out the phytochemicals and antioxidant property. Phytochemicals were extracted using various solvents such as Hexane, Ethyl acetate, and ethanol. Screening of phytochemicals showed positive results for the presence of flavonoid, alkaloid, phenols, coumarins, steroids, and quinones. Free radical scavenging activity was determined using DPPH is a stable antioxidant. Ethyl acetate extract of Zea mays showed better antioxidant activity at a concentration of 100-150 µg followed by ethanol extract. An ethanol extract of Trigonella foenum revealed antioxidant activity at a concentration of 100-150 µg followed by ethyl acetate extract. These activities may be due to the presence of flavonoid, alkaloid, phenols, and steroids in plant extracts. Antioxidant activity was not observed in Oryza...
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