Phytochemical study and protective effect of Trigonella foenum graecum (Fenugreek seeds) against carbon tetrachloride-induced toxicity in liver and kidney of male rat

2017 ◽  
Vol 88 ◽  
pp. 19-26 ◽  
Author(s):  
Sakhria Mbarki ◽  
Hichem Alimi ◽  
Hafsia Bouzenna ◽  
Abdelfettah Elfeki ◽  
Najla Hfaiedh
2021 ◽  
pp. 3076-3083
Author(s):  
Redouan El-Haskoury ◽  
Noori Al-Waili ◽  
Zeineb Kamoun ◽  
Mohamed Makni ◽  
Ahmed Al-Waili ◽  
...  

Background and Aim: Propolis has a protective effect against cellular damage caused by toxic agents such as drugs, metals, xenobiotics, and chemicals. The aim of this study was to investigate the antioxidant activity and the effect of ethanolic extract of propolis on carbon tetrachloride (CCl4)-induced oxidative stress on kidney and liver injury in rat. Materials and Methods: The study quantified phenol, flavone, and flavonol in propolis and assessed antioxidant activity using 2, 2-diphenyl-1-picrylhydrazyl, ferric reducing antioxidant power, and molybdate. The investigators used four groups of rats to study the effect of propolis on CCl4-induced toxicity. Propolis extract was given orally (500 mg/kg) for 12 days, and CCl4 (1 mL/kg) was administered intraperitoneally on day 5 of the experiment. Blood and tissue samples of the liver and kidney were collected on day 13 to measure biochemical and oxidative parameters. The parameters included malondialdehyde (MDA), protein carbonyl formation (PCO), advanced oxidation protein products (AOPP), catalase (CAT), glutathione peroxidase (GPx), reduced glutathione (GSH), and ascorbic acid (AA). Biochemical parameters included liver enzymes, blood urea (BU), creatinine, and uric acid (UA). Results: CCl4 decreased antioxidant agents, including CAT, GPx, GSH, and AA in the liver and kidney tissues. The oxidative agents' levels, including MDA, PCO, and AOPP, increased by CCl4 compared to the control group. CCl4 increased liver enzymes, UA, BU, and creatinine in the blood samples. Propolis significantly alleviated liver and kidney function, improved antioxidant parameters, and decreased levels of oxidative agents. Conclusion: The data showed for the 1st time that Moroccan propolis has a protective effect against CCl4-induced kidney and liver toxicity by maintaining the activity of the antioxidant defense system, which was most likely due to its antioxidant activity.


2021 ◽  
Vol 13 (3) ◽  
pp. 1083-1093
Author(s):  
Vikas Kumar ◽  
Vivek Akhouri ◽  
Sushil Kumar Singh ◽  
Arun Kumar

The prime objective of the present study was to establish fenugreek (Trigonella foenum-graecum L.) seeds extract as an antidote against arsenic induced hepato-renal toxicity in rats. The male Charles Foster rats (weighing 160-180 g) were selected to make arsenic intoxicated model. The arsenic treated group of rats were orally treated with sodium arsenite at the dose of 8 mg/kg body weight/day for 90 days. Thereafter, the arsenic pretreated rats were further administered with fenugreek ethanolic seeds extract at the dose of 250 mg/kg body weight/day for 90 days.  After the completion of the treatment, animals of all the groups were sacrificed for the biochemical and histopathological estimation. The arsenic treated rats showed significant (p < 0.0001) alterations at the various hepatic and renal biomarker parameters and at serum MDA levels in comparison to the control rats.  Significant (p < 0.0001) arsenic accumulation was also observed in the blood, liver and kidney tissues of the arsenic treated rats. However, after the administration with fenugreek seeds extract, significant (p < 0.0001) restoration was observed in the liver and kidney biomarker parameters and at haematological variables. Fenugreek seeds extract administration also significantly (p < 0.0001) reduced the serum MDA levels and arsenic concentration levels in blood, liver and kidney tissues, along with considerable restorations at the cellular architecture of liver and kidney tissues. The study concluded that fenugreek seeds possessed potential hepato-renal ameliorative effect against sodium arsenite induced toxicity in rats, and can be used for its therapeutic value against arsenic poisoning.


Planta Medica ◽  
2008 ◽  
Vol 74 (09) ◽  
Author(s):  
YJ Moon ◽  
WC Lee ◽  
SJ Kim ◽  
ST Oh ◽  
EJ Shin ◽  
...  

Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381
Author(s):  
M Noubarani ◽  
SA Khayat ◽  
R Mafinezhad ◽  
S Mohebbi ◽  
K Mohammad ◽  
...  

Author(s):  
Nurgozhin T. ◽  
Sergazy S. H. ◽  
Adilgozhina G. ◽  
Gulyayev A. ◽  
Shulgau Z. ◽  
...  

Objective:This study investigates the hepatoprotective effect and the antioxidant role of polyphenol concentrate in the experimental model of carbon tetrachloride (CCl4) induced toxicity. Methods: Antioxidant activity of Cabernet Sauvignon grape polyphenol were evaluated by radical scavenging of 1,1-diphenyl-2-picryl hydrazyl radical (DPPH), 2,2’-azinobis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS.+). In addition, the effects of polyphenol concentrate on the survival of Wistar rats in the toxicity model, was also investigated. The polyphenol concentrate was administered for 5 five days prior to injection of carbon tetrachloride in a sub-lethal dose of 300 mg/kg of animal body weight in order to perform histological examinations of the liver and kidney, and detect the levels of AST, ALT and bilirubin. Results: Administration of polyphenol concentrate increased animal survival in the experimental model. Moreover, the intragastric administration of polyphenol concentrate prior to the initiation of the experimental model of toxicity, which was caused by a sub-lethal CCl4 dose, reduced morphological injuries in the liver and kidney, decreased the AST and ALT levels of the blood serum. Discussion and conclusion: Our data demonstrate that polyphenol concentrate possesses an antioxidant potential both in vitro and in vivo by reducing antioxidant stress that was caused by CCl4 administration into rats.


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