Evaluation of the Antiulcer Activity of Ethanolic Leave Extracts of Saraca indica against Ethanol, Pylorus Ligature and Indomethacin Induced Ulcer in Albino Rats

2020 ◽  
Vol 16 (8) ◽  
pp. 1191-1196
Author(s):  
Pritt Verma ◽  
Shravan K. Paswan ◽  
Vishal K. Vishwakarma ◽  
Priyanshi Saxena ◽  
Chandana V. Rao ◽  
...  
Keyword(s):  
Mucosal Injury ◽  
Gastric Volume ◽  
Gastric Ulcers ◽  
Albino Rats ◽  
Antiulcer Activity ◽  
Cellulose Solution ◽  
Total Acidity ◽  
Ulcer Index ◽  
Standard Drug ◽  
High Doses

Background: To evaluate the antiulcer activity of ethanolic leaves extract of Saraca indica against ethanol, pylorus ligature and indomethacin in albino rats. Materials and Methods: Ulcer was produced by ethanol, pylorus ligature and indomethacin in albino rats. Five groups (n=6) of rats were orally pre-treated with carboxymethyl cellulose solution, and ranitidine (80 mg/kg) respectively. In ethanol induced ulcer, the animals were treated with 200 and 400 mg/kg b.w. ethanolic leave extracts of Saraca indica in 0.3% CMC solution, 60 minutes before oral administration of absolute ethanol to produce gastric mucosal injury. In indomethacin induced ulcer, the drug was administered orally at the dose of 30 mg/kg b.w. After 7-9 hours of administration of indomethacin (30 mg/kg); the animals were sacrificed with high doses of anesthesia. In the pylorus ligature method, volume of free acidity, gastric secretion, pH and total acidity were estimated. In all three models, the ulcer index and % protection were estimated. Results: The anti ulcer activity of ethanolic leave extracts of Saraca indica in ethanol, indomethacin and pylorus ligature models is evident from the significant (P<0.001) reduction in ulcer index. In pylorus ligature model, significant (P<0.001) reduction in total acidity gastric volume and increase in pH were observed when compared with the standard drug. Conclusion: Ethanolic leave extracts of Saraca indica were found to be significantly protective against ethanol, indomethacin and pylorus ligature induced gastric ulcers in the experimental albino rats. The result obtained suggest that ethanolic leave extracts of Saraca indica possesses significant anti-ulcer activity.

scholarly journals Antiulcerogenic effect of Methanolic Root Extract of Berberis lycium Linn by Pylorus ligation and Ethanol induced Ulceration

2021 ◽  
Vol 11 (4-S) ◽  
pp. 9-14
Author(s):  
Priyanka Namdeo ◽  
Madhuri Pandole ◽  
Priti Singh
Keyword(s):  
Gastric Volume ◽  
Albino Rats ◽  
Antiulcer Activity ◽  
Root Extract ◽  
Total Acidity ◽  
Free Acidity ◽  
Ulcer Index ◽  
Standard Drug ◽  
Pylorus Ligation ◽  
Berberis Lycium

Background: Gastric ulcer is one of the most prevalent gastrointestinal disorders, which affects approximately 5-10% of people during their life. In recent years, abundant work has been carried out on herbal medicine to clarify their potential efficacy in gastric ulcer prevention or management. The present study was carried out to evaluate the antiulcer activity of the methanolic root extract of Berberis lycium in albino rats. Method: The methanolic root extract of Berberis lycium was prepared by hot extraction method. Anti-ulcer activity was evaluated and method employed was pylorus ligation and ethanol induced in albino rats. Preliminary methanolic extract of Berberis lycium was subjected to the acute oral toxicity study according to the OECD guideline no. 425. Animals were divided into four groups of six animals each. The animals of Group I served as normal control (vehicle) which received distilled water. Group II and III received 250 mg/kg and 500 mg/kg of methanolic root extract, respectively. In pylorus ligation induced ulcer model, various parameters were studied viz. gastric volume, pH, total acidity, free acidity, and ulcer index. Ulcer index and percentage inhibition of ulceration was determined for ethanol induced ulcer model. Group IV received Ranitidine at 50 mg/kg was used as the standard drug. Pretreatment of methanol root extract of Berberis lycium showed significant (P˂0.05) decrease in the gastric volume, total acidity and free acidity. However, pH of the gastric juice was significantly increased only at higher dose 500 mg/kg. It showed also significant (P˂0.05) decrease in number of ulcers and ulcer score index in pylorus ligation and ethanol induced ulceration models. Results: The methanol root extract of Berberis lycium showed a significant reduction in the total acidity, free acidity and acid volume. The efficacy of plant extract at high dose was comparable with the standard drug Ranitidine. Conclusion: Our study results support the ethnomedical use of root of Berberis lycium. Keywords: Antiulcer activity, Berberis lycium, Pylorus ligation, Ranitidine, Ulcer Index.

scholarly journals Gastro-protective effects of methanol extract of Tephrosia calophylla

2018 ◽  
Vol 8 (6-s) ◽  
pp. 141-145
Author(s):  
C Ramesh ◽  
A. Prameela Rani
Keyword(s):  
Protected Area ◽  
Methanol Extract ◽  
Research Work ◽  
Albino Rats ◽  
Antiulcer Activity ◽  
Total Acidity ◽  
Protective Effects ◽  
Ulcer Index ◽  
Standard Drug ◽  
Soxhlet Apparatus

Objective: The present research work was designed to investigate gastro protective potentials of methanol extract of Tephrosia calophylla. Methods: The aerial parts of Tephrosia calophylla were dried under shade, powdered and deffated with petroleum ether and then marc left over was subjected to methanol extraction using soxhlet apparatus. Antiulcer activity of methanol extract was determined against stress induced and aspirin induced ulcers in experimental animal models. The total number of ulcers formed, ulcer index, percentage inhibition, ulcerated area, protected area, pH and Total acidity were parameters in the study. Results: Methanol extract of Tephrosia calophylla have significantly reduced the total number of ulcers formed, ulcer index, ulcerated area and total acidity in therapeutic groups compare to vehicle control and there by significantly increased percentage inhibition of ulcers and protected area which was evident by significant rise in pH of gastric content. The effect of extracts was dose dependent and results were comparable to that of standard drug omeprazole. Conclusion: The results obtained from the present work suggest that the methanol extract of Tephrosia calophylla possess significant anti-ulcer potentials against experimentally induced ulcers in albino rats. Keywords: Tephrosia calophylla, Anti ulcer activity, Ethanol, Aspirin Ulcer index, pH, total acidity, Percentage inhibition and percentage of protected area.

scholarly journals EVALUATION OF GASTROPROTECTIVE EFFECTS OF METHANOL EXTRACT OF TEPHROSIA VILLOSA AGAINST EXPERIMENTALLY INDUCED ULCERS IN WISTAR RATS

2021 ◽  
pp. 20-23
Author(s):  
PINKEY RAWAL ◽  
RAMESH C. ◽  
SOMA PRAMANIK
Keyword(s):  
Protected Area ◽  
Methanol Extract ◽  
Albino Rats ◽  
Antiulcer Activity ◽  
Total Acidity ◽  
Ulcer Index ◽  
Standard Drug ◽  
Soxhlet Apparatus ◽  
Study Results ◽  
Experimentally Induced

Objective: The present research work was designed to investigate the gastroprotective potentials of methanol extract of Tephrosia villosa. Methods: The aerial parts of Tephrosia villosa were dried under shade, powdered and deffated with petroleum ether and then marc leftover was subjected to methanol extraction using soxhlet apparatus using soxh-let apparatus. Antiulcer activity of methanol extract was determined against stress-induced and aspirin-induced ulcers in experimental animal models. The total number of ulcers formed, ulcer index, percentage inhibition, ulcerated area, protected area, pH and Total acidity were parameters in the study. Results: Methanol extract of Tephrosia villosa at medium (200 mg/kg) and high (200 mg/kg) could significantly (P<0.01) reduced the total number of ulcers formed, ulcer index, ulcerated area and total acidity in therapeutic groups compared to vehicle control and thereby significantly (P<0.01) increased percentage inhibition of ulcers and protected area which was evident by the significant rise in pH of gastric content. The effect of extracts was dose-dependent and results were comparable to that of standard drug omeprazole. Conclusion: The results obtained from the present work suggest that the methanol extract of Tephrosia villosa possess significant anti-ulcer potentials against experimentally induced ulcers in albino rats.

scholarly journals Inhibitory Potentials of Ethanol Extract of Nymphaea nauchali against Experimentally Induced Ulcers in Wistar Rats

2021 ◽  
Vol 70 (2) ◽  
Author(s):  
Poornachandra C ◽  
Ramesh C ◽  
Shabana S ◽  
Pinkey Rawal ◽  
Soma Pramanik
Keyword(s):  
Protected Area ◽  
Wistar Rats ◽  
Ethanol Extract ◽  
Albino Rats ◽  
Antiulcer Activity ◽  
Total Acidity ◽  
Ulcer Index ◽  
Standard Drug ◽  
Soxhlet Apparatus ◽  
Experimentally Induced

The current investigational work was designed to evaluate inhibitory effect of ethanol extract of Nymphaea nauchali against experimentally induced ulcers in albino wistar rats. The aerial parts of Nymphaea nauchali were dried under shade, powdered and deffated with petroleum ether and then marc left over was subjected to ethanol extraction using soxhlet apparatus. Antiulcer activity of ethanol extract was determined against ethanol induced and aspirin induced ulcers in experimental animal models. The total number of ulcers formed, ulcer index, percentage inhibition, ulcerated area, protected area, pH and Total acidity were parameters in the study. The ethanol extract of Nymphaea nauchali have significantly reduced the total number of ulcers formed, ulcer index, ulcerated area and total acidity in therapeutic groups compare to vehicle control and there by significantly increased percentage inhibition of ulcers and protected area which was evident by significant rise in pH of gastric content. The effect of extracts was dose dependent and results were comparable to that of standard drug omeprazole. The results obtained from the present work suggest that the ethanol extract of Nymphaea nauchali possess significant anti-ulcer potentials against experimentally induced ulcers in albino rats.

scholarly journals Effect of Trianthema triquetra Rottl. ex Willed (Aizoaceae) on ethanol-induced gastric ulcers in experimental rats

2021 ◽  
Author(s):  
Hira Ijaz ◽  
◽  
Saiqa Ishtiaq ◽  
Faryal Rubab ◽  
Ans Munir ◽  
...  
Keyword(s):  
Gastric Ulcer ◽  
Disease Control ◽  
Gastric Wall ◽  
Gastric Volume ◽  
Gastric Ph ◽  
Control Group ◽  
Treated Animal ◽  
Total Acidity ◽  
Ulcer Index ◽  
Standard Drug

Trianthema triquetra Rottl. Ex.Willed (T. triquetra) is a medicinal plant that belongs to the family Aizoaceae. The plant has been used traditionally as fodder, as a remedy for chronic ulcer, fever, and healing wounds. Therefore, the present study was intended to investigate the anti-ulcer ability of different fractions of T. triquetra to verify its folklore use in ulcer cure. Acute oral toxicity of all the fractions of T. triquetra was evaluated at a dose of 2g/kg b.wt. Anti-ulcer potential of nbutanol (TTB), chloroform (TTC), ethyl acetate (TTEA) and aqueous (TTA) fraction of crude methanolic extract of T. triquetra was assessed by using ethanol- induced gastric ulcer model in rats. Omeprazole at a dose of 20 mg/kg b.wt. was used as standard drug. After 1 hour of administration of all the fractions of T. triquetra, at a dosage of 300mg/kg b.wt., the gastric ulcer was induced in all animals by administering absolute ethanol (1mL/animal) orally except normal control group. After an hour, all the rats were sacrificed. Ulcer index, % age of ulcer inhibition, gastric pH, gastric volume, total acidity, gastric wall protein, gastric wall mucus and histopathology of the stomach wall of rats were assessed. All fractions of T. triquetra showed a substantial decrease in ulcer index and improvement in percentage inhibition compared to the disease control group. There was a rise in the amount of gastric wall mucus content, total protein content, gastric pH and a decrease in gastric volume and total acidity. Histopathological studies showed severe mucosal injury, leucocyte infiltration and edema in the disease control group compared to omeprazole and plant fractions treated animal groups. The present work encourages the conventional use of T. triquetra in the cure of ulcers.

scholarly journals EXPERIMENTAL EVALUATION OF THE ANTI-ULCER ACTIVITY OF GRAPE (VITIS VINIFERA) SEED EXTRACT IN WISTAR ALBINO RATS AGAINST HYDROCHLORIC ACID – ETHANOL INDUCED ULCER MODEL

2016 ◽  
Vol 9 (6) ◽  
pp. 346
Author(s):  
Anand M Ingale ◽  
Dr. Venkata Bharatkumar Pinnelli ◽  
Dr. Vijaya Rajendran
Keyword(s):  
Vitis Vinifera ◽  
Ethanolic Extract ◽  
Grape Seed ◽  
Gastric Volume ◽  
Seed Extract ◽  
Albino Rats ◽  
Antiulcer Activity ◽  
Total Acidity ◽  
Free Acidity ◽  
Ulcer Model

Background:Herbal products are finding increasing demand in the treatment of Peptic ulcer, on account of their better safety and efficacy.Objectives:To evaluate the anti-ulcer activity of ethanolic extract of seeds of Vitis Vinifera in Wistar albino rats.Methods:The ethanolic extract of Vitis Vinifera was investigated for its anti-ulcer activity in rats against HCl – Ethanol induced ulcer model. The antiulcer activity was assessed by determining and comparing gastric volume, pH, free and total acidity; ulcer number and its inhibition, ulcer severity and ulcer index.Results:A significant antiulcer activity was observed. The grape seed 100mg/kg group showed significant [p < 0.05] reduction in ulcer number 30.00 ± 3.23 as compared to the control. The grape seed 200mg/kg showed significant [p < 0.05] reduction in ulcer number 27.33 ± 2.97, free acidity 20.00 ± 2.26, and gastric lesion18.00 ± 2.96 as compared to the control.Conclusion:This present study indicates that Vitis vinifera seed extract has potential anti ulcer activity in the model tested. Keywords: Vitis vinifera, Anti-ulcer, Ethanol, Free acidity, Total acidity

scholarly journals Antiulcer Activity of Morinda Citrifolia Linn Fruit Extract

2009 ◽  
Vol 1 (2) ◽  
pp. 345-352 ◽  
Author(s):  
J. Srikanth ◽  
P. Muralidharan
Keyword(s):  
Oral Administration ◽  
Free Acid ◽  
Test Group ◽  
Treated Group ◽  
Morinda Citrifolia ◽  
Gastric Ulcers ◽  
Antiulcer Activity ◽  
Ulcer Index ◽  
Total Acid ◽  
Standard Drug

The study was designed to investigate the antiulcer activity of ethyl acetate extract of the fruits of Morinda citrifolia Linn (Rubiaceae) using different models of gastric and duodenal ulceration in rats. Gastric ulcers were induced by oral administration of ethanol, aspirin and by pyloric ligation and duodenal ulcers were induced by oral administration of cysteamine HCl. The extract was administered at a dose of 200 and 400 mg/kg orally 30 min prior to ulcer induction. Ranitidine (50 mg/kg) was used as a reference standard.  The antiulcer activity was accessed by determining and comparing the ulcer index in the test group with that of the standard drug treated group. Gastric volume, total acid and free acid were estimated in the pylorus-ligated rats. M.citrifolia (400mg/kg) showed maximum inhibition of gastric acid, free acid and total acid to 53.54%, 52.55% and 30.30%, respectively. The ulcer index in the M.citrifolia treated animals was found to be significantly less in all the models compared to standard drug treated cases. The antiulcer activity of M.citrifolia was, however, less than that of ranitidine. The results suggest that M.citrifolia possesses significant antiulcer property which could be due to cytoprotective action of the drug or strengthening of gastric and duodenal mucosa with the enhancement of mucosal defence. Keywords: Morinda citrifolia; Antiulcer.© 2009 JSR Publications. ISSN: 2070-0237 (Print); 2070-0245 (Online). All rights reserved.DOI: 10.3329/jsr.v1i2.1625

scholarly journals Comparative evaluation of antiulcer activity of combination of extracts of Embilica officinalis Gaertn and Musa sapientum Linn in rats

2019 ◽  
Vol 10 (2) ◽  
pp. 1535-1539
Author(s):  
Keserla Bhavani ◽  
Gnanavel V ◽  
Ratna B ◽  
Jayakar B ◽  
Aanandan ◽  
...  
Keyword(s):  
Gastric Juice ◽  
Methanolic Extract ◽  
Gastric Volume ◽  
Antiulcer Activity ◽  
Total Acidity ◽  
Emblica Officinalis ◽  
Free Acidity ◽  
Ulcer Index ◽  
Musa Sapientum ◽  
Unripe Fruits

The present study is to evaluate the anti-ulcer activity of methanolic extract of unripe fruits of Musa Sapientum Linn. and the fresh juice of the fruits of Emblica Officinalis Gaertn in Wistar rats. The methanolic extract unripened fruits of Musa Sapientum Linn.  and the fresh juice of the fruits of Emblica Officinalis Gaertn were combined and evaluated for the gastroprotective activity by ethanol-induced model and indomethacin-induced model in rats at a dose of 25mg/kg (p.o) and 50mg/kg (p.o) respectively. Biochemical parameters like ulcer index, the volume of gastric juice, pH of gastric juice, free acidity and total acidity were studied. The unripe fruits of Musa and the fresh juice of Embilica will contain flavonoids, flavones, abscisic acid which shows a significant reduction in gastric volume, pH, free acidity, total acidity and ulcer index at the doses of 25mg/kg (p.o) and 50mg/kg (p.o). The results show that the unripe fruits 0f Musa Sapientum Linn. and fresh juice from the fruits of Emblica Officinalis Gaertn will combinedly possess greater antiulcer activity than that of the individual drugs.

scholarly journals Evaluation of Antiulcer Activity of Laghusoothshekhar (an Ayurvedic Formula) in Pyloric Ligature Induced Gastric Ulcers in Albino Rats

2016 ◽  
Vol 13 (2) ◽  
Author(s):  
Nilofer Sayed ◽  
Vandana Barve
Keyword(s):  
Basolateral Membrane ◽  
Gastric Ulcers ◽  
Control Group ◽  
Albino Rats ◽  
Antiulcer Activity ◽  
Peptic Ulcers ◽  
Standard Drug ◽  
Group A ◽  
Group B ◽  
Pyloric Ligation

Laghusoothshekhar is an ayurvedic formula widely used for gastritis and peptic ulcers that has been described in various ayurvedic texts such as Bharat Bhaishajya Ratnakar, Ayurved saar sangraha and Nav samhita with slight variations in their ingredients. Marketed formulas from the first two references are available but the study of this formula from nav samhita is not yet carried out nor is it available commercially. It is a simple formula of few ingredients and is widely prepared and used by ayurvedic practitioners for treating gastritis (both acute and chronic) and peptic ulcers. Hence, efforts were taken to evaluate its antiulcer activity. Four groups comprising of six animals each were studied. Control Group: vehicle (2% w/v gum acacia), Group A: (50 mg/kg), Group B: (100 mg/kg), Group C: ranitidine (25 mg/kg). One hour after the last dose, pyloric ligation was done and animals were deprived of food and water for 4 hours, thereafter sacrificed and the number of ulcers and their severity was calculated. Both the doses of Laghusoothshekhar showed significant anti-ulcer activity and the histopathological findings of the gastric tissues confirmed the same. The results proved that the drug is as efficient as the standard drug ranitidine used in the treatment of gastritis and peptic ulcers. Ranitidine inhibits acid production by reversibly blocking H2 receptors on the basolateral membrane of parietal cells in the stomach. KEYWORDS: Laghusoothshekhar; Pyloric Ligation; Ranitidine; Nav Samhita; Ayurveda; Amlapitta; Peptic Ulcers; Gastritis; Naagvel Patra; Ginger; Suvarna Gairik

scholarly journals Gastroprotective effect of leaves of Breyniavitis-Idaea

2020 ◽  
Vol 11 (2) ◽  
pp. 2519-2524
Author(s):  
Poojitha M ◽  
Saravanakumar A S ◽  
Satyanarayana S V
Keyword(s):  
Side Effects ◽  
Chemical Constituents ◽  
Gastric Volume ◽  
Gastric Ulcers ◽  
Antiulcer Activity ◽  
Standard Drug ◽  
Synthetic Drugs ◽  
Pylorus Ligation ◽  
Dose Dependent ◽  
Ligation Method

Due to the lure backs of synthetic drugs that are being used medical field has turned over to the traditional medicine which are devoid of side effects and major adverse effects. So that Herbal drugs were seen as probable replacements for the handling of PUD without showing side effects and equaling the treatment efficacy. The literature review on investigations of antiulcer activity of various plant drug, the present investigation was carried out to investigate the antiulcer potential, chemical constituents present in the methanol extract of traditional plant Breyniavitis-idaea. Gastric ulcers in experimental animals were brought by four different models like  Ethanol(Alcohol)  induced, NSIDS (Indomethacin) induced, Pylorus ligation method and Cold resistant stress induced method by comparing with the standard drug namely omeprazole (20mg/kg) which exhibited the dose dependent capacity of the extract (125mg/kg,250mg/kg, 500mg/kg) and also the biochemical parameters like ALP, GSH, pH and Gastric volume contents were estimated in all the selected groups (Design of Experiment). The results obtained from the study has helped to identify that 500mg/kg of plant extract has gastro protective effect in all the chosen models in comparison to the omeprazole (20mg/kg) standard drug. Owing to the prevalence of different phytoconstituents like poly phenols and flavonoids shown the dose dependent potent gastroprotective activity.

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