scholarly journals Comparative hepatoprotective activity of detoxified roots of Plumbago zeylanica L. (Sveta Citraka) and Plumbago rosea L. (Rakta Citraka) in Wistar rats

Author(s):  
A.R. Akhilraj ◽  
Sudhakar Bhat ◽  
B. Priyalatha ◽  
K.S. Vimala
2017 ◽  
Vol 15 (2) ◽  
pp. 196
Author(s):  
Much Ilham Novalisa Aji Wibowo ◽  
Nur Aeni ◽  
Zidna Mazayatul Huda ◽  
Nunuk Aries Nurulita

Syzygium campanulatum and Syzygium aromaticum contains antioxidant components suchas flavonoids, phenolic, and terpenoids. May have hepatoprotective properties in reducing SGPT and SGOT activity. This research wants to determine the potency of hepatoprotective of ethanolic extract of Syzygium campanulatum (Korth) and Syzygium aromaticum leaf compared with curcuma tablets. This research uses 24 male Wistar rats divided into 6 groups: I, II, III (as a normal, induction, and compared control), group IV, V, VI were treated 105, 210, and 420 mg/kg BW respectively. The study was conducted for 9 days. After 7 days of treatment, treated groups were exposed by hepatotoxic dose of paracetamol (2000 mg/kg BW). The SGPT and SGOT activity of all groups was measured by enzimatic assay. The result can be concluded that Syzygium campanulatum extract was found to be active as hepatoprotective agent with 210 mg/kg BW dosage (SGPT 21.76 ± 3.98 U/L and SGOT 7.32±6.74U/L) as eff ective as with the curcuma tablets (SGPT 23.91 ± 4.41 U/L and SGOT 14.12±5.37 U/L) and the hepatoprotective activity of Syzygium campanulatum extract at a dosage 420 mg/kg BW better than curcuma tablets (SGPT 12.43 ± 6.51 U/L and SGOT 6.64 ± 5.88 U/L). While the hepatoprotec Syzygium campanulatum and Syzygium aromaticum contains antioxidant components such as flavonoids, phenolic, and terpenoids.May have hepatoprotective properties in reducing SGPT and SGOT activity. This research wants to determine the potency of hepatoprotective of ethanolic extract of Syzygium campanulatum (Korth) and Syzygium aromaticum leaf compared with curcuma tablets. This research uses 24 male Wistar rats divided into 6 groups: I, II, III (as a normal, induction, and compared control), group IV, V, VI were treated 105, 210, and 420 mg/kg BW respectively. The study was conducted for 9 days. After 7 days of treatment, treated groups were exposed by hepatotoxic dose of paracetamol (2000 mg/kg BW). The SGPT and SGOT activity of all groups was measured by enzimatic assay. The result can be concluded that Syzygium campanulatum extract was found to be active as hepatoprotective agent with 210 mg/kg BW dosage (SGPT 21.76 ± 3.98 U/L and SGOT 7.32±6.74U/L) as eff ective as with the curcuma tablets (SGPT 23.91 ± 4.41 U/L and SGOT 14.12±5.37 U/L) and the hepatoprotective activity of Syzygium campanulatum extract at a dosage 420 mg/kg BW better than curcuma tablets (SGPT 12.43 ± 6.51 U/L and SGOT 6.64 ± 5.88 U/L). While the hepatoprotective activity of Syzygium aromaticum extracts eff ective as with curcuma tablets at all dosage variation.


Author(s):  
Athar Parvez Ansari ◽  
Sumyyah Hasina Sana ◽  
Mohammad Younis Dar ◽  
Pankaj Goswami ◽  
N. Zaheer Ahmed

Abstract Objectives To validate the concept of abadāl-i-adwiya (drug substitution) by evaluation of physicochemical standardization and hepatoprotective activity of Aristolochia rotunda & its substitute, Curcuma Zedoaria in albino Wistar rats. Methods Physicochemical standardization by estimation of moisture content, ash values and extractive values were carried out using standard methods. Hepatotoxicity was induced in albino Wistar rats using CCl4 1 mL/kg s. c. on alternate day for 14 days. Group I was served as Plain control and Group II as Negative control. Group III was administered silymarin 50 mg/kg p. o. while Group IV received HAE of A. rotunda 89.64 mg/kg p. o., and Group V was administered HAE of C. Zedoaria 45.73 mg/kg p. o. At the end of the study, serum bilirubin, AST (SGOT), ALT (SGPT) and ALP were estimated. The histopathology of liver was also carried out. Results The physicochemical parameters of both test drugs viz. moisture content, total ash, acid insoluble ash and water soluble ash were found within normal limit. The total serum bilirubin, direct bilirubin, AST (SGOT), ALT (SGPT) levels were significantly decreased in Test groups A and B when compared to the Negative and Standard controls. The microscopic examination of liver collected from animals of Group IV and Group V revealed significant recovery from hepatic toxicity compared to the Negative control. Conclusions The study experimentation has revealed that C. Zedoaria may be used as a substitute for A. rotunda in the treatment of liver diseases. However, the outcome has to be further corroborated with phytochemical evaluation and clinical trials of both the drugs. Furthermore, the concept of drug substitute in Unani system of medicine is also validated in the light of above study.


Author(s):  
SIVAKRISHNAN SIVAGNANAM ◽  
PRADEEPRAJ DEVARASU

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.


2020 ◽  
Vol 13 (10) ◽  
pp. 4585
Author(s):  
Adryan Fristiohady ◽  
Wahyuni Wahyuni ◽  
Muhammad Ilyas Yusuf ◽  
Fadhliyah Malik ◽  
La Ode Muhammad Julian Purnama ◽  
...  

2018 ◽  
Vol 64 (3) ◽  
pp. 241-246 ◽  
Author(s):  
P.A. Kakorin ◽  
I.V. Babenkova ◽  
Y.O. Teselkin ◽  
G.V. Ramenskaya ◽  
T.A. Demura ◽  
...  

The aim of the study was to investigate the hepatoprotective activity of an aqueous extract of Caragana jubata (Pall.) Poir. Acute experimental hepatitis was induced by acetaminophen administration of 1000 mg/kg. Studies were conducted in white Wistar rats. The aqueous extract of C. jubata demonstrated the hepatoprotective effect, comparable to that of the reference preparation “Carcil”. This was manifested by the normalization of biochemical blood parameters (ALT, AST, alkaline phosphatase, cholesterol, total bilirubin) and antioxidant activity of liver homogenates, determined by the method based on oxidation of luminol induced by 2,2¢-azo-bis-2-amidinopropane. Normalization of morphofunctional indices was also shown in a histological study of liver of rats that received aqueous extract from C. jubata.


Author(s):  
Ameaka Fatima Nkempu ◽  
Tembe Estella ◽  
Tchadji Mayoudom Vanessa Edwige ◽  
Bayaga Herve ◽  
Dobgima John Fonmboh ◽  
...  

Introduction: Liver or hepatic disease refers to different conditions that affect the liver. Chronic alcohol consumption is one of the most frequent causes of liver disease and accounts for about 55% of liver cirrhosis deaths recorded in Cameroon in 2020. Standard accessible treatments focus on end-stage liver disease with safety and efficacy obstacles. We have a research gap in Cameroon to understand the alternative use of natural products as treatment with a long traditional history of safe use. Curcuma longa has long been a source of traditional and modern medicine. It is commonly used in Cameroon as a spice and herbal product with some level of activity against various forms of liver disease. Objective: To phytochemically screen for bioactive metabolites and evaluate the hepatoprotective activity of the aqueous extract of Curcuma longaon alcohol-induced toxicity in Wistar rats. Methods: Phytochemical screening was carried out on the aqueous extract obtainedfrom maceration of plant rhizomes. Three doses (125, 250 and 500mg/Kg) of the plant extract and the reference (Silymarin 50mg/Kg) were administered daily (p.o) to rats 30 min before administration of 40% alcohol (2mL/100g p.o) for 21 days. Biochemical parameters such as ALAT, ASAT, GGT, Bilirubin and Lipid profile were quantified and histological studies of the liverwas carried out using standard procedures. Results: Phytochemical screening of the aqueous extract of C. longa revealed polyphenols such as flavonoids, tannins, quinones, saponins and phlobatanins. The plant showed hepatoprotective activity by decreasing liver toxicity markers such as ASAT, ALAT, GGT and Bilirubin. Histology revealed dose-dependent protection with 500 mg/Kg showing the most cellular integrity, no central vein occlusion and minimal fibrosis. Conclusion: This study indicated the presence of polyphenols like flavonoids and tannins in the aqueous extract of C. longa. The presence of these secondary metabolites in the studied extract justifies its antioxidant and anti-inflammatory properties confirmed by its hepatoprotective effects on alcohol-induced toxicity. This was clearly shown by biochemical and histological parameters. More sensitive and specific methods are required to test for these secondary metabolites in serum.


2018 ◽  
Vol 86 (3) ◽  
pp. 34
Author(s):  
Urip Harahap ◽  
Yuandani ◽  
Marianne ◽  
Hafiza Agustya ◽  
Dira Azizah ◽  
...  

Picria fel-terrae extract has been investigated for its hepatoprotective activity. This current study was conducted to evaluate the subchronic toxic effect of Picria fel-terrae Lour. leaf extract. The subchronic toxicity of ethanol extract of P. fel-terrae leaf was evaluated by OECD (Organization for Economic Cooperation and Development) guidelines. The extract at doses of 125, 250, 500, 1000 mg/kg body weight (BW) were orally administered to the test animals for 90 days. Signs of toxicity and mortality were observed for 90 days and 118 days. The biochemistry, hematology, macropathology, relative organ weight and histopathology examination was also performed. The macroscopic and microscopic examinations of liver, lung, kidney, spleen and heart displayed normal color and texture after treatment, with ethanol extract P. fel-terrae leaf at doses of 125 and 250 mg/kg BW. The signs of toxicity, mortality, macroscopic and microscopic changes, as well as increasing biochemistry parameters were observed after treatment, with extract at the dose of 500 and 1000 mg/kg BW. However, the abnormal value of biochemistry parameters was returned to normal when the treatment was stopped. There was no effect on hematological parameters at all doses of extract. The ethanol extract P. fel-terrae leaf is untoxic for long-term use at dose 125 and 250 mg/kg BW. The toxic effect of P. fel-terrae at 500 and 1000 mg/kg BW was reversible.


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