Triphala is categorized as a rejuvenator and antioxidant-rich Ayurvedic herbal formulation and has traditionally been used in various gastric problems including intestinal inflammation. The aim of the present study was to examine the comparative enteroprotective effect of Triphala formulations against methotrexate-induced intestinal damage in rats. Triphala formulations were prepared by mixing equal (1:1:1) and unequal (1:2:4) proportions of Terminalia chebula Retz., Terminalia belerica (Gaertn.) Roxb. and Emblica officinalis Gaertn. Intestinal damage was induced by administering methotrexate (MTX) in a dose of 12 mg/kg, orally for 4 days to albino rats. The intestinal damage response was assessed by gross and microscopical injury, measuring the intestinal permeability to phenol red and tissue biochemical parameters. Triphala equal and unequal formulations at the dose of 540 mg/kg significantly restored the depleted protein level in brush border membrane of intestine, phospholipid and glutathione content and decreased the myeloperoxidase and xanthine oxidase level in intestinal mucosa of methotrexate-treated rats. In addition, Triphala unequal formulation showed significant decrease in permeation clearance of phenol red with significant attenuation in the histopathological changes, level of disaccharidase in brush border membrane vesicles and lipid peroxidation content of intestinal mucosa. Based on the data generated, it is suggested that Triphala unequal formulation provides significantly more protection than Triphala equal formulation against methotrexate-induced damage in rat intestine.

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Introduction:Metriviv syrup is a poly-herbal formulation used as uterine tonic and for treating gynecological ailments such as infertility, leucorrhea, and menstrual disorders. There is no scientific data on the safety of this formulation available, therefore, its detail toxicity study in female albino rats was conducted.Aims and Objective:Acute toxicity and repeated dose 28 days oral toxicity study of metriviv syrup in female rats.Material and Methods:In oral acute toxicity study, syrup metriviv was administered orally once only at the dose of 2000mg/kg in rats in a sequential manner. For repeated dose toxicity study, Metriviv syrup was administered orally for 28 consecutive days in albino rats at three dose levels, i.e., TED, TEDx5 and TEDx10 dose levels (1.35, 0.75, 13.5 ml/kg, twice a day respectively).Results and Observation:Results of acute toxicity study showed that drug did not produce any behavioral changes, signs of toxicity and mortality up to the dose of 2000 mg/kg in rats. In repeated dose 28-day oral toxicity study, Metriviv did not produce any signs of toxicity and changes in behavioral parameters. Metriviv did not affect cellular as well as non-cellular elements of the blood to significant extent. Serum biochemical profile and histological study clearly indicated that the test formulation is not likely to produce any serious changes at lower dose level while produced mild-to-moderate changes at TEDx10 dose level and same was reverted in recovery study after discontinuation of the drug.Conclusion:The study concluded that metriviv syrup is safe to administer up to dose of 2000 mg/kg in female rats during acute toxicity. In repeated dose 28-day oral toxicity study, test drug at TEDx10 has only mild-to-moderate adverse potential for liver and kidney while did not have any major toxic effects at therapeutic dose level in female albino rats.

Aim: To isolate and determine the chemical constituents of the stem bark of Cordia dichotoma (Forst f.), a plant used for medicinal purpose in folk medicine. Materials and methods: Petroleum ether extract of the stem bark was used for this study. Saponification process was performed to separate fatty acid and unsaponifiable matter. Results: One triterpenoids, α-amyrin was isolated from the bark by using isocratic elution. The chemical compounds isolated, for the first time, were analyzed by GC/MS, IR, and UV. The chemical composition of the fatty acids methyl esters (FAMEs) in bark of Cordia dichotoma were also analyzed by gas chromatography-mass spectrometry. After methyl-esterification, 17 components were identified in the bark. The derivatization conditions were investigated in order to validate this method. Conclusion: The present analysis revealed that Cordia dichotoma stem bark contains 17 fatty acid. The principal themes of the review highlight the development and application of chromatographic techniques for the separation, isolation and detection of the compounds.

Background:Trisama is an Ayurvedic formulation that can be prescribed for wide range of disorders, especially abdominal disorders such as indigestion, constipation and flatulence. Trisama is prepared by mixing an equal quantity of powder of Shunthi (Zingiber officinale Linn.), Haritaki (Terminalia chebula Retz.) and Guduchi (Tinospora cordifolia [Willd.] Miers.). As a single ingredient, Haritaki is an alternative to prokinetic drugs, Guduchi for intestinal motility and Shunthi for digestion-related problems.Materials and Methods:The present study aims to evaluate the effect of Trisama dosage forms on intestinal motility by adopting kaolin expulsion test in Swiss albino mice. Trisama powder (0.65 and 1.3 g/kg) and Trisama decoction (12.48 ml/kg) were administered and intestinal transit time of kaolin and latency of onset of kaolin expulsion in fecal matter was assessed.Results:Both the dosage forms of Trisama shortened the intestinal transit time of kaolin. However, the observed effects were statistically significant in Trisama powder at higher dose and Trisama decoction in comparison to control group. The behaviors of mice and consistency of fecal pellet were almost the same as observed in normal control group.Conclusion:From the present study, it is concluded that Trisama has significant intestinal motility-enhancing property in mice which may be useful in gastric problems without affecting the general physiology.