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R esearch
(Published online:
23-10-2015)
13. Evaluation of antigout
activity of Phyllanthus emblica fruit extracts on potassium
oxonate-induced gout rat model -
Vaidehi N. Sarvaiya, Kamlesh A. Sadariya, Prakash G. Pancha, Aswin
M. Thaker, Aashish C. Patel and Ankit S. Prajapati
Veterinary World, 8(10): 1230-1236

doi:
10.14202/vetworld.2015.1230-1236
Vaidehi N. Sarvaiya:
Department of Veterinary Pharmacology and Toxicology, College of
Veterinary Science and Animal Husbandry, Anand
Agricultural University, Anand, Gujarat, India; vaidehisarvaiya@gmail.com
Kamlesh A. Sadariya:
Department of Veterinary Pharmacology and Toxicology, College of
Veterinary Science and Animal Husbandry, Anand
Agricultural University, Anand, Gujarat, India; dr_kasadariya@yahoo.co.in
Prakash G. Pancha:
Department of Veterinary Pharmacology and Toxicology, College of
Veterinary Science and Animal Husbandry, Anand
Agricultural University, Anand, Gujarat, India; prakash.pancha@ymail.com
Aswin M. Thaker:
Department of Veterinary Pharmacology and Toxicology, College of
Veterinary Science and Animal Husbandry, Anand
Agricultural University, Anand, Gujarat, India; amthaker@aau.in
Aashish C. Patel:
Department of Animal Genetics and Breeding, College of Veterinary
Science and Animal Husbandry, Anand Agricultural University, Anand,
Gujarat, India;
aashishvet@gmail.com
Ankit S. Prajapati: Department of Veterinary Medicine, College
of Veterinary Science and Animal Husbandry, Anand Agricultural
University, Anand, Gujarat, India;
ankitprjpt1@gmail.com
Received: 27-05-2015, Revised: 06-09-2015, Accepted: 11-09-2015,
Published online: 23-10-2015
Corresponding author:
Kamlesh A. Sadariya, e-mail: dr_kasadariya@yahoo.co.in
Citation:
Sarvaiya VN, Sadariya
KA, Pancha PG, Thaker AM, Patel AC, Prajapati AS (2015) Evaluation
of antigout activity of Phyllanthus emblica fruit extracts
on potassium oxonateinduced gout rat model, Veterinary World 8(10):1230-1236.
Abstract
Aim:
The present study has been conducted to evaluate antigout
activity of aqueous and alcoholic extracts of Phyllanthus
emblica fruits following its 28 days repeated oral
administration on potassium oxonate-induced gout rat model.
Materials and Methods: The study was conducted on 42 male
Sprague-Dawely rats dividing them in seven groups having six rats
in each group. Groups I, II, and III served as vehicle control
group, gout control group, and standard treatment control group,
respectively. Rats of all the groups except vehicle control group
were administered potassium oxonate at 250 mg/kg (IP), throughout
the study period (28 days) for induction of gout. Groups IV and V
received aqueous extract of P. emblica at 200 and 400
mg/kg, and Groups VI and VII received alcoholic extract of P.
emblica at 200 and 400 mg/kg (daily oral for 28 days). At the
end of study, all the rats were subjected to blood collection;
blood and serum sample were analyzed for hematological and
biochemical parameters, respectively. After collection of blood
samples on the 29 th day, all the rats were
sacrificed and subjected to post mortem examination to determine
the presence or absence of gross and histopathological lesions in
kidney tissues.
Results: At the end of study, rats of gout control group
showed increase in platelets counts, serum creatinine, uric acid,
blood urea nitrogen (BUN), and xanthine oxidase (XO) enzyme level
along with alterations in kidney tissues as compared to vehicle
control group. Gouty rats treated with aqueous and alcoholic
extracts of P. emblica at 200 and 400 mg/kg body weight and
standard treatment allopurinol at 5 mg/kg body weight showed
reduction in platelets counts, serum creatinine, uric acid, BUN,
and XO enzyme level along with significant improvements in
histological structure of kidney as compared to rats of gout
control group.
Conclusion: Oral administration of aqueous and alcoholic
extracts of P. emblica fruits for 28 days has shown
protection against gout in dose-dependent manner in rats.
Keywords: antigout activity, gout rat model,
Phyllanthus emblica fruits, potassium oxonate.
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