Terminalia chebula (fruit) prevents liver toxicity caused by sub-chronic administration of rifampicin, isoniazid and pyrazinamide in combination

2006 ◽  
Vol 25 (3) ◽  
pp. 111-118 ◽  
Author(s):  
S A Tasduq ◽  
K Singh ◽  
N K Satti ◽  
D K Gupta ◽  
K A Suri ◽  
...  
Keyword(s):  
Liver Toxicity ◽  
Ethanolic Extract ◽  
Chronic Administration ◽  
Hepatoprotective Activity ◽  
Hepatoprotective Effect ◽  
Terminalia Chebula ◽  
Herbal Drug ◽  
Drug Induced

Terminalia chebula Gertn. (Combetraceae) is an important herbal drug in Ayurvedic pharmacopea. In the present study, a 95% ethanolic extract of T. chebula (fruit) (TC extract), which was chemically characterized on the basis of chebuloside II as a marker, was investigated for hepatoprotective activity against anti-tuberculosis (anti-TB) drug-induced toxicity. TC extract was found to prevent the hepatotoxicity caused by the administration of rifampicin (RIF), isoniazid (INH) and pyrazinamide (PZA) (in combination) in a sub-chronic mode (12 weeks). The hepatoprotective effect of TC extract could be attributed to its prominent anti-oxidative and membrane stabilizing activities. The changes in biochemical observations were supported by histological profile.

scholarly journals COMPARISON OF HEPATOPROTECTIVE ACTIVITY OF NISHA LAUHA (NL) AND NISHA LAUHA WITHOUT LAUHA BHASMA (NLWL) AGAINST CCL4 INDUCED HEPATOTOXICITY IN WISTAR RATS

2022 ◽  
Vol 12 (6) ◽  
pp. 12-16
Author(s):  
Adhave Swati Sheshrao ◽  
Ingole Rajesh Kundlikrao
Keyword(s):  
Liquid Paraffin ◽  
Test Group ◽  
Hepatoprotective Activity ◽  
Oral Route ◽  
Hepatoprotective Effect ◽  
Histopathological Study ◽  
Standard Group ◽  
Herbal Drugs ◽  
Herbal Drug ◽  
Standard Drug

Introduction: Many herbal drugs are used to treat liver diseases, but the dose of the herbal drug is high, and they have lesser palatability. An ideal medicine is a medicine that is effective, easy palatable and produces quick action in a low dose. It is possible by adding metals like Lauha (Iron) to the herbal drugs. Objective: To compare the hepatoprotective effect of Nisha Lauha (NL) and Nisha Lauha without Lauha Bhasma (NLWL) in experimental rats. Materials and methods: 40 rats were taken divided into five groups, and each group contained eight rats. Among these groups, four groups receive 0.2 ml of injection containing the 0.1 ml CCL4 plus 0.1 ml liquid paraffin given intraperitoneally for 28 days to induce Hepatotoxicity. Both Test groups received NL and NLWL at a dose of 45mg/kg bd. wt. and 450mg/kg bd. wt. respectively for 28 days. The standard group receives silymarin at a 100 mg/kg bd dose. wt. for 28 days by oral route. The hepatoprotective effect was analyzed using biochemical parameters and histopathological study of the liver. Results: Both the Test and standard groups do not show toxic effects against CCL4 induced hepatotoxicity and lower the dose of the herbal drug due to the addition of Lauha. Conclusion: The result suggests that both test group NL and NL without Lauha Bhasma shows the hepatoprotective activity as equivalent to standard drug silymarin. The addition of Lauha Bhasma to herbal drugs decreases the dose without affecting the drug’s efficacy against the hepatoprotective effect.

scholarly journals HEPATOPROTECTIVE ACTIVITY OF CORDIA OBLIQUA AGAINST PARACETAMOL-INDUCED LIVER TOXICITY ON WISTAR RATS

2019 ◽  
pp. 149-152
Author(s):  
SIVAKRISHNAN SIVAGNANAM ◽  
PRADEEPRAJ DEVARASU
Keyword(s):  
Wistar Rats ◽  
Liver Toxicity ◽  
Histological Study ◽  
Ethanolic Extract ◽  
Hepatoprotective Activity ◽  
Serum Glutamic Oxaloacetic Transaminase ◽  
Plant Materials ◽  
Percolation Method ◽  
Soxhlet Apparatus ◽  
Serum Glutamate Pyruvate Transaminase

Objective: The ethanolic extract of Cordia obliqua (EECO) Willd. leaves was evaluated for hepatoprotective activity in Wistar rats by inducing hepatic damage with paracetamol. Methods: The leaves of C. obliqua were dried under shade, segregated, pulverized by a mechanical grinder and passed through a 40 mesh sieve. The powdered plant materials were stored in an air-tight container. The above-powdered materials were successively extracted with ethanol by hot continuous percolation method in Soxhlet apparatus for 24 h. The extract was concentrated using a rotary evaporator and subjected to freeze drying in a lyophilizer till dry powder was obtained. Results: Treatment with EECO at 200 and 400 mg/kg showed significant decrease in serum glutamate-pyruvate transaminase, serum glutamic oxaloacetic transaminase, alkaline phosphatase, and total bilirubin levels and a significant elevation in the total protein, albumin, and globulin levels in serum when compared with paracetamol treated rats. In histological study of liver, the hepatocytes show moderate cytoplasm and moderately enlarged pleomorphic and hyperchromatic nuclei. The portal triads show mild periportal inflammation composed of lymphocytes, and central veins are normal. Conclusion: On the basis of results, we can conclude that the EECO leaves showed potential hepatoprotective activity in rats.

scholarly journals Hepatoprotective effect of the unsaponifiable matter from olive, linseed and sesame oils against carbon tetrachloride-induced liver injury in rats

2020 ◽  
Vol 71 (1) ◽  
pp. 345
Author(s):  
S. M. Galal ◽  
M. K.S. Morsi ◽  
M. K. Abd El-Rahman ◽  
S. K. Darwish ◽  
M. A. Katry
Keyword(s):  
Liver Injury ◽  
Unsaponifiable Matter ◽  
Liver Toxicity ◽  
Serum Alkaline Phosphatase ◽  
Radical Scavenging Activity ◽  
Radical Scavenging ◽  
Subcutaneous Administration ◽  
Hepatoprotective Activity ◽  
Serum Marker ◽  
Hepatoprotective Effect

In the present study, the hepatoprotective activity of the unsaponifiable matter (UNSAP) of olive oil, linseed, and sesame oils against CCl4-induced liver toxicity in rats was investigated. In a preliminary antioxidant study, UNSAP showed pronounced DPPH radical scavenging activity (IC50 6.2-10.8 mg/mL). The constituents of UNSAP were determined by GC-MS. The subcutaneous administration of CCl4, caused liver injury. The hepatoprotective effect of UNSAP was comparable to that of α-tocopherol, a standard antioxidant agent. The co-administration of the investigated UNSAP normalized the activities of serum marker enzymes, alanine aminotransferase (ALT), and aspartate aminotransferase (AST). Furthermore, the serum alkaline phosphatase (ALP) activity and hepatic malondialdehyde (MDA) level were found to be alleviated by pre-treatment with the UNSAP. A histopathological evaluation showed marked improvement in the liver of UNSAP- and α-Tocopherol-treated animals. The hepatoprotective effect could be attributed to the antioxidant characteristics of UNSAP.

scholarly journals HEPATOPROTECTIVE ACTIVITY OF ETHANOLIC EXTRACT OF TERMINALIA CHEBULA FRUIT AGAINST ETHANOL INDUCED HEPATOTOXICITY IN RATS

2017 ◽  
Vol 10 (11) ◽  
pp. 55
Author(s):  
Balakrishna Vuyyala ◽  
Lakshmi Thakkalapally
Keyword(s):  
Ethanolic Extract ◽  
Treated Group ◽  
Hepatoprotective Activity ◽  
Control Group ◽  
Standard Group ◽  
Terminalia Chebula ◽  
Fruit Extract ◽  
Treatment Protocols ◽  
Standard Drug ◽  
Antioxidant Parameters

  Objective: The purpose of this study was to evaluate the effect of Terminalia chebula fruit extract on liver antioxidant enzymes in ethanol-induced hepatotoxicity in rats.Method: Rats were divided into six different groups each having six. Group 1 served as a control, Group 2 received 40% ethanol (2 ml/100 g, oral), in sterile water, Groups 4, 5, and 6 served as extract treatment groups and received 50, 100, and 200 mg/kg, orally, ethanolic fruit extract of T. chebula (TCE) and Group 3 served as standard group and received silymarin 25 mg/kg orally. All the treatment protocols followed 21 days, and after which rats were sacrificed, the liver was taken for antioxidant and histological studies, respectively.Results: The ethanol-treated group rats (G2) showed variable decrease in antioxidant parameter (catalase, glutathione, and glutathione reductase) levels. Administration of ethanolic TCE significantly prevented ethanol-induced elevation in the levels of malondialdehyde lipid peroxidation and decreased antioxidant parameters in experimental groups of rats. The effect of extract was compared with a standard drug, silymarin. The changes in antioxidant parameters were supported by histological profile.Conclusion: It is concluded that the ethanolic fruit TCE protects against ethanol-induced oxidative liver injury in rats.

scholarly journals EVALUATION OF HEPATOPROTECTIVE EFFECT OF ETHANOLIC EXTRACT OF ROOT OF PUNICA GRANATUM IN RATS

2017 ◽  
Vol 10 (7) ◽  
pp. 159
Author(s):  
Bushra Hasan Khan ◽  
Farida Ahmad ◽  
Jameel Ahmad ◽  
Syed Mobashir Yunus
Keyword(s):  
Liver Injury ◽  
Histopathological Examination ◽  
Ethanolic Extract ◽  
Punica Granatum ◽  
Treated Group ◽  
Hepatoprotective Activity ◽  
Hepatoprotective Effect ◽  
Total Serum ◽  
Physical Parameters ◽  
Standard Drug

Objective: To evaluate the hepatoprotective effect of ethanolic extract of the root (REE) of Punica granatum.Methods: This study was conducted on adult albino Wistar rats of either sex weighing 150-200 g. Animals were divided into five groups (n=5). Liver injury was produced by carbon tetrachloride (CCl4) 1 ml/kg dissolved in olive oil (1:1) given intraperitoneally on day 1 and day 4 of the study duration of 14 days. Silymarin (50 mg/kg/d) orally was used as standard drug. Test groups received an REE of P. granatum (REE) at doses of 200 and 400 mg/kg/day orally along with CCl4. On the 15th day, all animals were sacrificed, and blood was collected. Liver was sent for histopathological examination. The hepatoprotective effect of REE was evaluated by assessment of physical parameters, histopathological examination and biochemical parameters such as aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), and total serum bilirubin.Results: The administration of REE of P. granatum at doses of 200 and 400 mg/kg/day orally, exhibited a highly significant decrease in the rise of mean serum AST, ALT, ALP, and total bilirubin as compared to CCl4 treated group (p<0.001). Histopathological examination of the liver also suggested hepatoprotective effect of REE of P. granatum by restoration of hepatic architecture toward normal. Decrease in the extent of centrilobular necrosis was observed in REE (200 and 400 mg/kg/day) treated rats when compared to CCl4 treated group.Conclusion: This study demonstrated hepatoprotective activity of REE of P. granatum against CCl4 induced liver injury in rats.

The Effectiveness of Ethanolic Extract ofAmaranthus tricolorL.: A Natural Hepatoprotective Agent

2010 ◽  
Vol 38 (06) ◽  
pp. 1051-1064 ◽  
Author(s):  
Mohammed S. Al-Dosari
Keyword(s):  
Acute Toxicity ◽  
Toxicity Test ◽  
Liver Toxicity ◽  
Antioxidant Properties ◽  
Ethanolic Extract ◽  
Hepatoprotective Activity ◽  
Acute Toxicity Test ◽  
Amaranthus Tricolor ◽  
Liver Histopathology ◽  
Time Determination

The ethanolic extract of Amaranthus tricolor L. (ATE) leaves was tested for its efficacy against CCl4-induced liver toxicity in rats. The hepatoprotective activity of ATE was evaluated via measuring various liver toxicity parameters, the lipid profile, and a histopathological evaluation. A sleeping time determination study and an acute toxicity test were performed in mice. The results clearly showed that oral administration of ATE for three weeks significantly reduced the elevated levels of serum GOT, GPT, GGT, ALP, bilirubin, cholesterol, LDL, VLDL, TG, and MDA induced by CCl4. Moreover, ATE treatment was also found to significantly increase the activities of NP-SH and TP in liver tissue. These biochemical findings have been supported by the evaluation of the liver histopathology in rats. The prolongation of narcolepsy induced by pentobarbital was shortened significantly by the extract. The acute toxicity test showed that no morbidity or mortality was caused by the extract. The observed hepatoprotective effect appears to be due to the antioxidant properties of A. tricolor, which may pave the way to finding a new drug to be used for fighting liver diseases.

scholarly journals Hepatoprotective Activity of Helicteres isora Ethanol Extract Against Paracetamol-Induced Liver Injury in Mice

2021 ◽  
Vol 14 (4) ◽  
pp. 1468-1472
Author(s):  
Tran Thi Linh Giang
Keyword(s):  
Liver Injury ◽  
Liver Tissue ◽  
Reduced Glutathione ◽  
Histopathological Examination ◽  
Ethanolic Extract ◽  
Ethanol Extract ◽  
Hepatoprotective Activity ◽  
Hepatoprotective Effect ◽  
High Dose ◽  
Helicteres Isora

Helicteres isora L. is a medicinal plant which is used in several diseases, such as snake-bite, dog-bite, diarrhoea and constipation in a new born baby, gastrointestinal disorders, diabetes, cancer, and infections. This plant has also been used in the management of liver damage through traditional medicine. However, the hepatoprotective activity of H. isora L. ethanolic extract has not been reported so much. The present work was carried to investigate the hepatoprotective effect of H. isora L. against paracetamol-induced liver injury in Swiss mice. Paracetamol (PCM) is widely used as an analgesic and antipyretic drug which at high dose can lead to undesirable side effects, such as hepatotoxicity. Paracetamol induce hepatotoxicity was evaluated by an increase (P<0.05) in AST and ALT serum activity. Paracetamol hepatotoxicity was also manifested by an increase in (P<0.05) lipid peroxidation and depletion of reduced glutathione (GSH) in liver tissue. Ethanol extract of H. isora L. (250, 500 and 1000 mg/kg bw/day) significantly restored the PCM-induced alterations in the biochemical activities of blood and liver tissues. The hepatoprotective effect of H. isora L. was also confirmed by the histopathological examination of liver tissue. Histopathological examination of liver sections in mice administered with 1000 mg/kg bw/day doses of the extract were perfectly protected almost similar to those of untreated mice. The results indicated the hepatoprotective nature of studied plants extract against paracetamol induced toxicity. Our study scientifically validates the folkloric claim as well as traditional uses of H. isora L. as hepatoactive medicine. The results of this study suggests a new direction in the treatment of liver disease in future.

scholarly journals Isolation, Characterization of Active Constituent and Evaluation of Hepatoprotective Activity of Inula Racemosa Hook. F. Roots

2021 ◽  
Vol 37 (5) ◽  
pp. 1199-1204
Author(s):  
Vivek Kumar ◽  
Harpreet Singh ◽  
Arun Kumar Mishra
Keyword(s):  
Gallic Acid ◽  
Ethanolic Extract ◽  
Liver Weight ◽  
Hepatoprotective Activity ◽  
Hepatoprotective Effect ◽  
Protective Effects ◽  
Active Constituent ◽  
Inula Racemosa ◽  
First Time

Ayurvedic literature claims that Inula racemosa Hook. f. roots are beneficial for the liver. The study’s aim was to test the hepatoprotective effect of Inula racemosa Hook. f. roots ethanolic extract (IRE) against paracetamol (PCM) induced hepatotoxicity in rats. Silymarin (100 mg/kg/day) was used for 7 days, then PCM was orally administered (3 g/kg b.wt.) on the eighth day. 24 hours after the last PCM dosing, blood was withdrawn from the retro-orbital plexus and later on the rats were sacrificed. Aspartate Aminotransferase (AST), Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Albumin (ALB), Total Protein (TP), liver weight and relative liver weight were determined. Histopathology of the liver was performed. In the study, IRE was found to have comparable protective effects against PCM-induced hepatotoxicity as Silymarin. Gallic acid was isolated for the first time from Inula racemosa Hook. f. roots. IRE exhibited a hepatoprotective effect because gallic acid was present in it.

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