Molecular and Cellular Biochemistry

, Volume 442, Issue 1–2, pp 143–154 | Cite as

Obesity-alleviating potential of asiatic acid and its effects on ACC1, UCP2, and CPT1 mRNA expression in high fat diet-induced obese Sprague–Dawley rats

  • P. Rameshreddy
  • V. V. Sathibabu Uddandrao
  • Parim Brahmanaidu
  • S. Vadivukkarasi
  • Ramavat Ravindarnaik
  • Pothani Suresh
  • K. Swapna
  • A. Kalaivani
  • Parimi Parvathi
  • P. Tamilmani
  • Ganapathy Saravanan


The present study evaluated the effects of asiatic acid (AA), a pentacyclic triterpenoid from Centella asiatica on lipid metabolism parameters in a rat model of obesity induced using a high fat diet (HFD) for 42 days. AA (20 mg/kg body weight [BW]) was administered orally once daily for 42 days, and an orlistat-treated group of rats (10 mg/kg BW) was included for comparison. Changes in BW, blood glucose levels, insulin resistance and leptin, adiponectin, amylase, and lipase levels in the blood; lipid profiles of plasma; liver antioxidants levels; and acetyl CoA carboxylase(ACC), uncoupling protein-2 (UCP2), and carnitine palmitoyltransferase-1 (CPT1) mRNA expression were observed in the experimental rats. Our results revealed that AA (20 mg/kg BW), similar to orlistat, reduced the increase in BW; increased bone mineral contents and bone mineral densities; reduced blood glucose levels, insulin resistance, leptin, plasma lipid levels; increased adiponectin, amylase, lipase levels in the blood; showed antioxidant activity; and altered mRNA expression of lipid metabolism-related genes, including ACC, UCP 2, and CPT 1, in the HFD-fed rats. From these results, we concluded that AA possesses significant anti-obesity potential through the suppression of BW gain, lipid lowering action, development of insulin and leptin sensitivity, antioxidant activity, and increased mRNA expression of lipid metabolism-related genes.

Graphical Abstract


Asiatic acid High fat diet Lipid Antioxidants Metabolic disorders Obesity 



The authors thank Muthyammal College of Arts and Science, Rasipuram, Tamilnadu, India, for providing facilities to do animal studies and also express heartfelt thanks to the management of K. S. Rangasamy College of Arts and Science, Tiruchengode, Tamilnadu, for their support and encouragement.

Compliance with ethical standards

Conflict of interest

The authors declare no conflict of interest.

Ethical approval

All procedures involving laboratory animals were in accordance with the guidelines of Committee for the purpose of control and supervision of experiments on animals (CPCSEA), Government of India, and institutional animal ethical committee of Muthyammal College of Arts and Science (Approval No: IAEC/MCAS/05/2016).


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Copyright information

© Springer Science+Business Media, LLC 2017

Authors and Affiliations

  • P. Rameshreddy
    • 1
  • V. V. Sathibabu Uddandrao
    • 1
  • Parim Brahmanaidu
    • 2
  • S. Vadivukkarasi
    • 1
  • Ramavat Ravindarnaik
    • 3
  • Pothani Suresh
    • 3
  • K. Swapna
    • 1
  • A. Kalaivani
    • 1
    • 4
  • Parimi Parvathi
    • 2
  • P. Tamilmani
    • 4
  • Ganapathy Saravanan
    • 1
  1. 1.Department of Biochemistry, Centre for Biological SciencesK. S. Rangasamy College of Arts and Science (Autonomous)TiruchengodeIndia
  2. 2.Department of BiotechnologyVikrama Simhapuri UniversityNelloreIndia
  3. 3.National Centre for Laboratory Animal SciencesNational Institute of NutritionHyderabadIndia
  4. 4.Department of BiochemistryPGP College of Art and ScienceNamakkalIndia

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