Isfahan University of Medical Sciences

Science Communicator Platform

Stay connected! Follow us on X network (Twitter):
Share this content! On (X network) By
The Effects of Concurrent Hydroalcoholic Extract of Amaranthus Caudatus L. and Hypericum Perforatum L. of Fatty Streak Formation in Hypercholesterolemic Animals Publisher



Kabiri N1 ; Asgary S2 ; Setorki M3
Authors
Show Affiliations
Authors Affiliations
  1. 1. Department of Biology, Faculty of Sciences, Isfahan University, Isfahan, Iran
  2. 2. Isfahan Cardiovascular Research Center, Applied Physiology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
  3. 3. Department of Biology, Izeh Branch, Islamic Azad University, Izeh, Iran

Source: African Journal of Pharmacy and Pharmacology Published:2011


Abstract

Hypercholesterolemia, a high cholesterol diet and oxidative stress increase serum low density lipoprotein (LDL) levels resulting in increased risk for development of atherosclerosis. Antioxidants play an important role in inhibiting and scavenging radicals, thus providing protection to humans against contagious and degenerative diseases. The aim of this study was to assess the anti-fatty streak effects of concurrent hydroalcoholic extracts of Amaranthus caudatus L. (A. caudatus) and Hypericum perforatum L. (H. perforatum) as this were investigated in hypercholesterolemic rabbits and was compared with lovastatin. Rabbits were randomly divided into four groups which were fed with normal diet (control), high-cholesterol diet (hypercholesterolemic control group), high-cholesterol + concurrent hydroalcoholic extracts of A. caudatus (75 mg/kg daily) and H. perforatum (75 mg/kg daily) (treatment group), and high-cholesterol + lovastatin (10 mg/kg daily) (treatment group) for 60th days and then blood samples were obtained to measure plasma cholesterol, triglyceride (TG), high-density lipoprotein (HDL), low-density lipoprotein (LDL), apolipoproteinA (apoA), apolipoproteinB (apoB), malondialdehyde (MDA), C-reactive protein (CRP), Ox-LDL and AI aorta was also obtained for histological evaluation. The observation showed decrease in plasma cholesterol, TG, HDL, LDL, apoB, CRP, MDA, OX-LDL, AI and increased apoA and HDL between treatment groups and hypercholesterolemic control groups (P>0.05). The mean size of produced fatty streak also showed significant reduction in the treatment groupIII compared to the hypercholesterolemic group (P<0.05). This results showed that combination of hydroalcoholic extracts of A. caudatus and H. perforatum has anti-fatty streak effects in hypercholesterolemic rabbits. ©2011 Academic Journals.
Other Related Docs
17. Atherosclerosis and Statins, Journal of Isfahan Medical School (2011)
22. Impact of Sumac on Postprandial High-Fat Oxidative Stress, Pakistan Journal of Medical Sciences (2013)
23. Anti Atherosclerotic Effects of Verjuice on Hypocholesterolemic Rabbits, African Journal of Pharmacy and Pharmacology (2011)
29. Atherosclerosis: Process, Indicators, Risk Factors and New Hopes, International Journal of Preventive Medicine (2014)
39. Effect of Ferrous and Vitamin E on Rabbit Serum Lipoproteins, Journal of Isfahan Medical School (2011)
41. Anti-Atherosclerotic Effects of Aloe Vera in Hypercholesterolemic Rabbits, Journal of Babol University of Medical Sciences (2012)
42. Effects of Breads Containing Flaxseeds on Serum Levels of Apelin and Lipids in Hyperlipidemic Patients, Iranian Journal of Nutrition Sciences and Food Technology (2021)