Evaluation of physicochemical character of Ipomoea batata starch as a Pharmaceutical excipient

Kusuma R. (1) , Venkat Reddy P. (2) , Samba Shiva Rao A. (3)
(1) Department of Pharmacognosy and Phytochemistry, Bojjam Narsimhulu College of Pharmacy, Hyderabad, Telangana, India, India ,
(2) Department of Pharmaceutical Analysis, Pratap Narender Reddy College of Pharmacy, Rangareddy District, India, India ,
(3) Department of Pharmaceutics, Sri Indu Institute of Pharmacy, Ibrahimpatnam, Rangareddy District, Telangana, India, India

Abstract

Ipomoea batata is commonly grown throughout India, and locally known as Sweet potato or Chilagada dumpa. In the present study, physicochemical property of sweet potato starch was comparatively with official potato and maize starch. Ipomoea batata starch is isolated from tubers and the yield is 13.5%. The granule shape is irregular and  polygonal  with  the  particle  size  diameter  10.5-­26.3-­‐40.83µm.  The  powders  obtained  were  characterized  for their particle size, particle size distribution. The organoleptic and physicochemical characterization such as viscosity, hydration capacity, swelling capacity, moisture sorption capacity, pH, flow rate and porosity, Carr’s index and Hausner’s ratio were evaluated. The total results were compared with the commercial maize and potato starch. The results suggest that the Ipomoea batata starch complies with the standards of maize and potato starch. The cost of production is less as compared to commercial starch as it is distributed throughout India. The powder characteristics are nearby similar to the official starches. Hydration and swelling capacity of sweet potato is approximately similar which makes this potential excipient in pharmaceutical formulation development.

Full text article

Generated from XML file

Authors

Kusuma R.
kusumarudravaram@gmail.com (Primary Contact)
Venkat Reddy P.
Samba Shiva Rao A.
Kusuma R., Venkat Reddy P., & Samba Shiva Rao A. (2014). Evaluation of physicochemical character of Ipomoea batata starch as a Pharmaceutical excipient. International Journal of Research in Pharmaceutical Sciences, 5(4), 276–282. Retrieved from https://ijrps.com/home/article/view/3847

Article Details

No Related Submission Found