scholarly journals Antidiarrhoeal activity of rind of Punica granatum

2013 ◽  
Vol 2 (5) ◽  
pp. 101-104 ◽  
Author(s):  
Saleha Akter ◽  
Amit Sarker ◽  
Md. Sanowar Hossain
Keyword(s):  
Body Weight ◽  
Animal Models ◽  
Magnesium Sulfate ◽  
Castor Oil ◽  
Methanolic Extract ◽  
Punica Granatum ◽  
Pharmaceutical Journal ◽  
Phytochemical Screening ◽  
Traditional Use ◽  
Standard Drug

Punica granatum (Family: Punicaceae) is a widely consumed fruit in Bangladesh locally known as Anar or Bedana. Traditionally the plant is used to treat diarrhoea, dysentery, hemorrhage, tuberculosis and chronic periodontitis. The present study was undertaken in order to justify and authenticate the traditional use of rind of P. granatum fruit in diarrhoea. Methanolic extract of the rind of the fruit was tested in castor oil- and magnesium sulfate-induced diarrhoea in mice at the doses of 200 and 400 mg/kg body weight. The results of the present study revealed significant antidiarrhoeal activity (p<0.001) in both animal models. The extract inhibited 31.25% defaecation at the dose of 200 mg/kg and 53.75% at the dose of 400 mg/kg in castor oil-induced diarrhoea while standard drug loperamide inhibited 71.25% defaecation. In magnesium sulfate-induced diarrhoea the inhibition of defaecation was 45.71 and 57.14% at the doses of 200 and 400 mg/kg respectively while loperamide inhibited 64.29% defaecation. The antidiarrhoeal effect of the extract was concentration dependent in both castor oil-induced diarrhoea and magnesium sulfate-induced diarrhoea. Phytochemical screening of the extract revealed the presence of flavonoids and alkaloids that may play key role in its antidiarrhoeal activity. The results of the present study validate the folkloric use of the rind of P. granatum in the treatment of diarrhoea.DOI: http://dx.doi.org/10.3329/icpj.v2i5.14437 International Current Pharmaceutical Journal, April 2013, 2(5): 101-104

scholarly journals Analgesic and Antidiarrheal Activities of Leaf of Podocarpus neriifolius D. Don

2016 ◽  
Vol 19 (2) ◽  
pp. 215-218
Author(s):  
Md Rahatullah Razan ◽  
Muhammed Mahfuzur Rahman ◽  
Faiza Tahia ◽  
Md Khalid Hossain ◽  
Mohammad A Rashid
Keyword(s):  
Body Weight ◽  
Acetic Acid ◽  
Analgesic Activity ◽  
Castor Oil ◽  
Methanol Extract ◽  
Methanolic Extract ◽  
Pharmaceutical Journal ◽  
Activity Assay ◽  
Swiss Albino Mice

The methanol extract of leaf of Podocarpus neriifolius D. Don exhibited in vivo peripheral analgesic and antidiarrheal activities in Swiss Albino mice. In the peripheral analgesic activity assay, the methanolic extract showed 50.00 ± 8.57% and 70.25 ± 1.18% inhibition of acetic acid-induced writhing at 200 and 400 mg/kg body weight, respectively. In addition, the extract also revealed a dose dependant inhibition of castor oil- induced diarrhea with 43.77 ± 3.13% and 56.23 ± 6.49% inhibition of feces at 200 and 400 mg/kg body weight, respectivelyBangladesh Pharmaceutical Journal 19(2): 215-218, 2016

scholarly journals Antidiarrheal Activity of Four Different Species of Litsea Available in Bangladesh

2021 ◽  
Vol 14 (3) ◽  
pp. 1259-1266
Author(s):  
Israt Jahan Bulbul ◽  
Md. Ekhtiar Uddin ◽  
Nusratun Nahar ◽  
Md. Ruhul Kuddus ◽  
Mohammad Rashedul Haque ◽  
...  
Keyword(s):  
Body Weight ◽  
Gastrointestinal Motility ◽  
Plant Extracts ◽  
Castor Oil ◽  
Traditional Use ◽  
Standard Drug ◽  
Methanol Extracts ◽  
Fecal Output ◽  
Antidiarrheal Activity ◽  
Different Doses

The objective of the present study includes the evaluation of the antidiarrheal properties of the methanol extracts of Litsea deccanensis Gamble (MELD) bark, Litsealancifolia (Roxb.) Hook. f. MELL),Litseaglutinosa Gamble (MELG) and Litsea monopetala Roxb. (MELM) leavesin Swiss albino mice. The antidiarrheal activity was evaluated by measuring percentage inhibition of diarrheal feces, total fecal output, gastrointestinal motility and by using peristaltic indices. Castor oil was used to induce diarrhea in the experimental animal. The experiments were carried out by using three different doses (100, 200, and 400 mg/kg body weight) of these four plant extracts. The number of wet feces and total weight of the feces were significantly (p < 0.05) and dose-dependently reduced by all the plant extracts and this effect was comparable with standard drug. MELD, MELL, MELG and MELM extracts at dose of 400 mg/kg body weight demonstrated diarrheal inhibition by 43.55%, 45.16%, 32.26% and 41.94%, respectively while it was 98.39% for the standard loperamide. Percentage (%) of fecal output for MELD, MELL, MELG and MELM extracts at the dose of 400 mg/kg were 40.14%, 62.27%, 64.06%, 46.26%, respectively.The gastrointestinal motility induced by castor oil was also reduced noticeably (p < 0.05) by all the plant extracts with the increasing doses. The percentage inhibition of gastrointestinal motility at the dose of 400 mg/kg were 26.26%, 33.22%, 32.36% and 22.52% for the MELD, MELL, MELG and MELM extracts respectively, while it was 27.56% for loperamide. In most cases, all the plant extracts can reduce the peristaltic indices which were comparable to control. The obtained results from this study revealed that the methanol extracts of four different species of Litsea found in Bangladesh may have antidiarrheal potential. It also provides the basis for the traditional use of these plants to treat diarrhea.

Hypoglycemic Activity of Methanol Fraction of Tectona grandis (Linn) Bark in Experimental Rat Models

2021 ◽  
pp. 4247-4252
Author(s):  
Bishwanath Mishra ◽  
Durga M. Kar ◽  
Laxmidhar Maharana ◽  
Sujit Dash ◽  
Ganesh P. Mishra
Keyword(s):  
Diabetes Mellitus ◽  
Body Weight ◽  
Tectona Grandis ◽  
Hypoglycemic Activity ◽  
Oral Glucose ◽  
Alcoholic Extract ◽  
Traditional Use ◽  
Standard Drug ◽  
Single Dose Study ◽  
Dose Study

Diabetes mellitus (DM) is a now a major global health problem and its incidence is increasing day by day in whole world. There are various medicinal plants in India those possess antidiabetic property which are traditionally used in management of diabetes. Tectona grandis Linn. (TG) plant belonging to family Verbenaceae is medicinally reported and claims to cure various diseases in Indian traditional system of medicine (Ayurveda) and also in folklore. The purpose of this present study is to examine the hypoglycemic potential of methanol fractions (50, 100 and 200mg/kg body weight) of Tectona grandis bark (MFTG) from defatted hydro-alcoholic extract in normoglycemic, streptozotocin induced (45mg.kg‒1) diabetic and glucose loaded hyperglycemic rats by single and multiple oral administration in comparison to standard drug Glibenclamide (2.5 mg/kg body weight). Initially acute oral toxicity study of MFTG was carried out in rats to estimate the dose for animal study. The study report showed that the MFTG (200mg/kg) significantly (p<0.05 to p<0.01) reduces blood glucose level both in normoglycemic and diabetic rats induced by Streptozotocin and oral glucose loaded methods till the end of 8 hour and 3hour respectively during the single dose study and from the 15th day to 30th day in multi dose study. Hence the present study reveals that MFTG possess significant hypoglycemic activity which inspires the traditional use of the plant for the treatment of diabetes mellitus.

scholarly journals Analgesic, Antidiarrheal and Antidepressant Activities of Anethum sowa Linn. in Swiss-Albino Mice Model

2018 ◽  
Vol 21 (1) ◽  
pp. 1-6
Author(s):  
Muhammad Abdullah Al Mansur ◽  
M Mahboob Ali Siddiqi ◽  
Koushik Saha
Keyword(s):  
Body Weight ◽  
Ethyl Acetate ◽  
Methanol Extract ◽  
Pharmaceutical Journal ◽  
Mice Model ◽  
Immersion Method ◽  
Standard Drug ◽  
Writhing Test ◽  
Tail Immersion ◽  
Anethum Sowa

The hexane (HE), dichloromethane (DCME), ethyl acetate (EAE) and methanol (ME) extracts of seed and stem of Anethum sowa were subjected to screenings for analgesic, anti-diarrheal and anti-depressant activities. The peripheral and central analgesic actions were determined by using formalin-induced writhing test and tail immersion method. The DCME extract of stem, at a dose of 200 mg/kg body weight, significantly reduced the number of writhing movements whereas the methanol extract of seed at the same dose exhibited remarkable analgesic activity in tail immersion method. In castor oil induced anti-diarrheal assay, the ethyl acetate extract of stem, at 400 mg/kg body weight, exhibited significant anti-diarrheal effect. In addition, significant anti-depressant activity was observed at a dose of 400 mg/kg body weight as compared to the standard drug in case of HE extract of stem.Bangladesh Pharmaceutical Journal 21(1): 1-6, 2018

scholarly journals Antidiarrhoeal activity of aqueous leaf extract of Olea europaea var. sylvestris in albino Wistar rats

2018 ◽  
Vol 91 (2) ◽  
Author(s):  
Mohamed Zaouani ◽  
Fatima Yahiaoui ◽  
Nazli Nacer Bey ◽  
Meriem Hind Ben-Mahdi
Keyword(s):  
Body Weight ◽  
Acute Toxicity ◽  
Aqueous Extract ◽  
Olea Europaea ◽  
Castor Oil ◽  
Wistar Rats ◽  
Toxicity Study ◽  
Motility Assay ◽  
Phytochemical Screening ◽  
Leaf Aqueous Extract

Olea europaea var. sylvestris, also named oleaster, is widely used by traditional medicine practitioners in Algeria to treat high blood pressure and diabetes. However, the antidiarrhoeal activity of this plant has not been scientifically evaluated. The main aim of the study deals with an investigation of three topics: the phytochemical screening, the acute toxicity, and antidiarrhoeal activity of the oleaster leaf aqueous extract. Acute oral toxicity study was carried out based on Organization for Economic Cooperation and Development 423 guideline. The extract was orally administered in wistar rats at a single dose of 2000 mg/kg body weight and the animals were observed for mortality, behavioral changes and other abnormal signs. Qualitative analysis of phytochemical constituents was carried out using standard methods developed by Harborne, Trease and Evans. Castor oil-induced diarrhoea tests and gastro intestinal motility assay were evaluated in rats to determine the antidiarrhoeal activity of the extract. In the acute toxicity study, the extract did not induce death or any sign of toxicity in treated rats. The preliminary phytochemical screening of the extract revealed the presence of saponins, flavonoids, and triterpenoids. The oleaster extract at oral doses of 100, 200 and 400 mg/kg body weight showed a significant (P<0.05) antidiarrhoeal activity compared to the control group treated with castor oil induced diarrhoea, enteropooling and gastrointestinal motility assay, after charcoal meal administration. The oleaster leaf aqueous extract has shown a gradual response with increasing dose. The present study indicates that the oleaster leaf aqueous extract is safe with antidiarrhoeal property.

scholarly journals Boehmeria glomerulifera Miq. Exhibits in vivo Antidepressant and Antidiarrheal Activities

2019 ◽  
Vol 22 (2) ◽  
pp. 181-184
Author(s):  
Muhammed Mahfuzur Rahman ◽  
Sharmin Khandker Shampa ◽  
Md Abdul Bari ◽  
Mohammad Kaisarul Islam ◽  
Mohammad A Rashid
Keyword(s):  
Crude Extract ◽  
Castor Oil ◽  
Methanolic Extract ◽  
Antidepressant Activity ◽  
Pharmaceutical Journal ◽  
The Other ◽  
Mice Model ◽  
Rural People ◽  
The Family

Boehmeria glomerulifera Miq., is medicinal herb belongs to the family Urticaceae. It is used for treating various diseases by folk practitioners and rural people. The CNS antidepressant and antidiarrhoeal activities of the crude extract were investigated at 200 and 400 mg/kg bw in Swiss Albino mice model. The crude methanolic extract revealed significant (p < 0.05) antidepressant activity in mice at 400 mg/kg bw. On the other hand, in the castor oil-induced antidiarrheal assay, the extract demonstrated significant (p < 0.05) antidiarrhoeal activity at 400 mg/kg bw. Bangladesh Pharmaceutical Journal 22(2): 181-184, 2019

scholarly journals PRELIMINARY PHYTOCHEMICAL SCREENING AND EVALUATION OF ANTI-DIARRHOEAL ACTIVITY OF ETHANOLIC EXTRACT OF LEAVES OF CLERODENDRUM INFORTUNATUM

2017 ◽  
Vol 9 (4) ◽  
pp. 143
Author(s):  
Animesh Hazarika ◽  
Dipankar Saha
Keyword(s):  
Body Weight ◽  
Castor Oil ◽  
Herbal Remedy ◽  
Ethanolic Extract ◽  
Control Group ◽  
Phytochemical Analysis ◽  
Phytochemical Screening ◽  
Weight Group ◽  
Group I ◽  
Antidiarrheal Activity

Objective: To determine preliminary phytochemical Screening and evaluation of Antidiarrheal activity of ethanolic extract of Leaves Clerodendrum infortunatum.Methods: The ethanolic extract of leaves of Clerodendrum infortunatum was prepared and analyzed for phytochemical constituents using standard method and evaluate scientifically the anti-diarrheal effect using leaves of Clerodendrum infortunatum by castor oil-inducing method. Animals were divided into four groups. Group-I was treated with distilled water 2 ml/kg body weight. Group-II was treated with loperamide 1 mg/kg body weight, Group-III and Group-IV were treated with ethanolic extract of leaves Clerodendrum infortunatum 200 mg/kg and 500 mg/kg body weight respectively.Results: Various phytochemical analysis revealed the presence of sterols, terpenoids, alkaloids, carbohydrates, tannins, glycoside, saponins, proteins and amino acids. The ethanolic extract of Clerodendrum infortunatum leaves given by oral route to mice at doses of 200 mg/kg and 500 mg/kg significantly showed antidiarrheal activity against castor oil induced diarrhea as compared with control group and standard.Conclusion: The present study concluded that ethanolic extract of leaves of Clerodendrum infortunatum contain the high presence of phytochemical components and it showed that the leaves of Clerodendrum infortunatum having significant antidiarrheal activity. All doses of the plant extracts showed a significant delay in castor oil-induced diarrhea and this justifies the use of this plant as a herbal remedy against diarrhea. 

scholarly journals Antidiarrheal Activity of Ethanolic Extract of Melochia corchorifolia L. and Glochidion thomsonii in Experimental Animal Models

2019 ◽  
Vol 22 (2) ◽  
pp. 192-199
Author(s):  
Nusrat Jahan ◽  
Jannatul Ferdousi ◽  
Md Jahir Alam ◽  
Tasmina Rahman ◽  
Mizanur Rahman ◽  
...  
Keyword(s):  
Castor Oil ◽  
Folk Medicine ◽  
Public Health Problem ◽  
Ethanolic Extract ◽  
Pharmaceutical Journal ◽  
Fluid Accumulation ◽  
Standard Drug ◽  
Whole Plant ◽  
Dose Dependent ◽  
Gi Motility

Diarrhoea is a public health problem in developing countries. It is therefore important to identify plants with antidiarrhoeal activity. Melochia corchorifolia and Glochidion thomsonii have been used in folk medicine to alleviate several diseases. The present study was performed to investigate the anti-diarrheal properties of ethanolic extract of M. corchorifolia whole plant and G. thomsonii bark. Anti-diarrheal potential was evaluated using castor oil and MgSO4 induced diarrhea, GI motility test as well as castor oil induced enteropooling assay in mice. Extracts were used at 250 and 500 mg/kg per orally. Loperamide (10 mg/kg p.o) was used as standard drug. The ethanolic crude extracts exhibited statistically significant and dose-dependent (250 and 500 mg/kg) anti-diarrheal effect against the total number of episodes of defecation as well as diarrheal feces. In animals pretreated with MC and GT extract showed 42.53% (p<0.05) and 53.13% (p<0.001) protection at a dose of 250 mg/kg and 89.40% (p<0.001)and 57.47% (p<0.001) protection at 500 mg/kg against castor oil induced diarrhea. The MC extract at 500 mg/kg exhibited significant (p<0.05) inhibition of diarrhea (51.04%) in MgSO4 induced diarrhea. In BaSO4 induced GI motility test both the extracts inhibited GI motility and GT at 500 mg/kg dose 38.77% which was highly significant (p<0.01). In the Castor oil induced enteropooling assay MC 250 and 500 mg/kg and GT 250 and 500 mg/kg reduced the intestinal fluid accumulation by 27.42% and 48.39% (p<0.01) and 38.71% (p<0.05) and 51.61% (p<0.01), respectively. The results suggested that both the extracts possessed significant antidiarrhoeal properties which was comparable with standard drug, loperamide and further studies are required to evaluate these effects and the potential of the plant. Bangladesh Pharmaceutical Journal 22(2): 192-199, 2019

scholarly journals Evaluation of hepatoprotective potential of methanolic extract of the plant dolichos biflorus linn

2016 ◽  
Vol 2 (5) ◽  
pp. 116
Author(s):  
Deepthi B ◽  
Ashoka Shenoy M ◽  
Karunakar Hegde
Keyword(s):  
Body Weight ◽  
Liver Injury ◽  
Methanolic Extract ◽  
Histopathological Study ◽  
Histopathological Analysis ◽  
Standard Drug ◽  
Dolichos Biflorus ◽  
Liver Functions ◽  
Dose Dependent ◽  
Endogenous Enzymes

Present study is to evaluate the hepatoprotective potential of methanolic extract of the plant Dolichos biflorus Linn. against paracetamol and alcohol induced hepatotoxicity in rats. Oral administration of plant extract in two doses 200mg/kg and 400mg/kg body weight were subjected for the evaluation of hepatoprotective potential against alcohol (2ml/100g) and PCM (2g/kg) induced liver injury. Silymarin (25mg/kg) was used as a standard drug. The parameters like SGPT, SGO, ALP, TB and endogenous enzymes were estimated to assess the liver functions. In addition histopathological study was also carried out. Both the lower (200mg/kg) and higher dose (400mg/kg) of D.biflorus extract showed dose dependent significant decrease in SGPT, SGOT, ALP and TB levels when compared with toxic control. Both extracts showed decrease in LPO and increase in GSH, SOD and CAT levels. Hepatoprotective effect was also confirmed by histopathological analysis of liver which showed less damage in extract treated rats. The results obtained were comparable with that of the standard. The present study concluded that Dolichos biflorus Linn. plant were found to be effective against hepatotoxicity induced by Alcohol and Paracetamol.

scholarly journals A scientific validation of In vitro anti-inflammatory activity of Punica granatum L. by human red blood cell membrane stabilization

2018 ◽  
Vol 6 (7) ◽  
pp. 2430
Author(s):  
Karunakar Kota ◽  
Sandhya Sharma ◽  
Jameela Tahashildar
Keyword(s):  
Methanolic Extract ◽  
Punica Granatum ◽  
Inflammatory Activity ◽  
Membrane Stabilization ◽  
Fruit Peel ◽  
Standard Drug ◽  
Membrane Lysis ◽  
Anti Inflammatory ◽  
Punica Granatum L

Background: In recent years there has been growing interest in therapeutic use of natural products, especially those derived from plants. P. granatum is very common dietary ingredient in many parts of India and has remarkable biological and medicinal properties.Methods: In the present study, the methanolic extract of fruit peels of Punica granatum Linn. (MEPG) were investigated for anti-inflammatory activity by simple, reliable, less toxic and less time consuming HRBC membrane stabilization method. The presentation of hypo tonicity induced HRBC membrane lysis was taken a measure of anti-inflammatory activity. Their activities were compared with standard drug diclofenac.Results: The results of the study demonstrated that P. granatum contains active constituents, which possess anti-inflammatory activity which is probably related to the inhibition of prostaglandin synthesis.Conclusions: It is concluded that methanolic extract of P. granatum fruit peel possesses significant anti-inflammatory activity and this is a possible rationale for its folkloric use as an anti-inflammatory agent.

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