Posted by admin on Feb 28, 2021 in |
Essential oils are obtained from plant material. The essence or aromas of plants are due to volatile or essential oils, many of which have been valued since antiquity for their characteristic odours. In this study, qualitative and quantitative analyses of the essential oil compositions in cinnamon oil were made by using gas chromatography-mass spectrometry (GC-MS). In this analysis, the main constituents of cinnamonoil are cinnamal (63.59%), eugenol (8.32%), cinnamyl acetate (7.48%), caryophyllene (6.88%), linalool (6.31%) and eucalyptol (2.57%). These six components account for 95.15% of the total relative content of the cinnamon oil. This research also demonstrated that the cinnamonoil is rich in cinnamal, eugenol, cinnamyl acetate, caryophyllene and linalool could be a good source for these...
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Posted by admin on Feb 29, 2020 in |
Sariska Tiger Reserve, one of the 42 Tiger Reserves of India, is located near the civil district of Alwar in Rajasthan. The Sariska Tiger Reserve in Aravallis has its own importance and specific characteristics with unique biodiversity. The forest of Sariska Tiger Reserve has a great diversity of flora. This paper gives an account of antidiabetic medicinal plants found in Sariska Tiger Reserve, along with their local name, family, habit, and medicinal uses. Due to lack of awareness, unsustainable research utilization, and encroachments on these groups of the plant in this area, people of this region are unaware of the wealth of this heritage, and several persistent medicinal plant species are on the verge of extinction. The present paper highlights useful ethnobotanical information about the uses of these plants by the tribal of Rajasthan as food, fodder, medicine (fever, diarrhea, diuretic, skin-problems, diabetes, hypertension, jaundice, etc.) timber, fire-wood, tannin, dye, oil, fiber, alcohol, gum, resin,...
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Posted by admin on Feb 29, 2020 in |
Information from ethnomedicine suggests that Diospyros mespiliformis possesses antiulcer properties. Thus, the purpose of this study was to evaluate its gastroprotective activity. The gastroprotective activity of the leaves aqueous extract of D. mespiliformis was evaluated by three experimental models of gastric ulcers in mice, namely: HCl/ethanol, HCl/ethanol with indomethacin pre-treatment and indomethacin (p. o). Ulcerated surface, ulcer index, and mucus mass were recorded. A qualitative phytochemical analysis of the extract was carried out. The administration of D. mespiliformis extract prevented the formation of gastric lesions against the necrotizing agents. For HCl/ethanol induction, the extract at 100, 200, and 400 mg/kg dose-dependently inhibited ulcer formation of 28.36, 29.19 and 35.82%, respectively. Indomethacin pre-treatment reduced the preventive effect of the extract to 19.69 and 28.24% at 200 and 400 mg/kg, respectively. As for indomethacin induction, the extract at 200 mg/kg showed the most important ulcer inhibition (88.13%). For all three induction models, a significant increase in mucus secretion between 44.75 and 121.34% was observed. D. mespiliformis could prevent the formation of...
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Posted by admin on Feb 28, 2019 in |
Malaria is a significant public health problem in the world, and the rising problem of drug resistance and the availability of a limited number of effective anti-malarial drugs underline how essential it is to find new anti-malarial agents. This study was undertaken to evaluate the in-vivo antimalarial activities of an extract of Hagenia abyssinica that is used traditionally to treat malaria in Ethiopia. The rodent malaria Plasmodium berghei was used to infect healthy 7-week-old Swiss albino mice weighing 24-28 gm. Each of the extracts (100 mg/kg, 200 mg/kg, and 400 mg/kg) was administered to different groups of mice. The parameters of parasitemia, survival time, body weight, and packed cell volume were measured using repository test and Peter’s test. The extract significantly inhibited parasitemia and increased survival time in infected mice in a dose-dependent manner. The extract prevented loss of weight, packed cell volume. This study concluded that the extract has a promising anti-malarial activity which supports the in-vitro anti-plasmodial activity and the traditional use of the plant for treatment...
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Posted by admin on Feb 28, 2019 in |
Withania somnifera is a traditional indigenous plant having numerous medicinal values. With renewed interest, the present study was undertaken to determine its new potential therapeutic benefit. We aimed to evaluate the effect of methanolic extract of Withania somnifera leaves in L-methionine induced hyperhomocysteinemia in rats. Wistar rats (250-300 gm) were divided into 5 groups (n=6/group): Group I= Normal control (vehicle, 1% CMC); Group II= Hyperhomocysteinemic rats (L-methionine, 1 gm/kg, p.o.); Group III= Methanolic extract of Withania somnifera (200 mg/kg, p.o.); Group IV= Methanolic extract of Withania somnifera (400 mg/kg, p.o.); Group V= Folic acid (1 gm/kg, p.o.). All the rats except normal control group were treated with L-methionine for the induction of hyperhomocysteinemia. Animals of Group III-V were subjected to the respective treatment for 30 days. On completion of the study, serum homocysteine, cholesterol, triglyceride, LDL, VLDL, and HDL level were determined. Administration of L-methionine significantly increased the serum homocysteine, cholesterol, triglyceride, LDL, VLDL levels while decreased HDL level compared to normal control. Methanolic extract of Withania somnifera (200...
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