Research Journal of Science and Technology

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Gynmema sylvestre - A Potentional Medicinal Herb


Affiliations
1 Pravara Rural College of Pharmacy, Pravaranagar, Loni. Tal – Rahat, Dist – Ahmadnagar, Maharashtra 413736., India
2 Pravara Rural College of Pharmacy, Pravaranagar, Loni. Tal – Rahat, Dist – Ahmadnagar, Maharashtra 413736, India
     

   Subscribe/Renew Journal


Gymnema sylvestre (Gs) is a well proven anti diabetic plant and used in Indian system of medicine for long period. A new variant of Gs was identified having hairy leaf. This Gs hairy variant species was subjected for pharmacognostical studies and screened for phytochemical analysis and correlated with the previous work done normal non hairy species. The leaves were analyzed for macroscopic and microscopic characteristics by taking microtome sectioning and stained for viewing in slides. The dried powdered leaf was subjected to fluorescent study using chemical reagents and viewed under visible and UV light to study the coloring pattern of the powdered particles interacting with the reagents. The powder was subjected for physicochemical studies using Indian Ayurvedic Pharamacopoeia procedure. The different extractions were done by using 100%, 50% ethanol and water. These extracts were subjected for preliminary qualitative analysis, quantitative estimation of terpenoides, alkaloids and marker compound Glycemnic acid.

Keywords

Gynmema sylvestre , Morphology, Microscopy, Pharmacognostic Study.
Subscription Login to verify subscription
User
Notifications
Font Size


  • Persaud SJ, Al Majed H, et al “Gymnema sylvestre stimulates insulin release in vitro by increased membrane permeability” Journal of Endocrinology, 1999, 163(2): 207-212.

  • S.E. Potawale, V.M. Shinde, L. Anandi, S. Borade, H. Dhalawat, R.S. Deshmukh. Pharmacologyonline, 2008, 2, 144-157.

  • K. Kritikar, B. Basu. Indian Medicinal Plants. International Book Distributors, Dehradun, 1998, 1625.

  • H. Zhen, S. Xu, X. Pan. Zhong Yao Cai, 2001, 24 (2), 95-7.

  • S. Gurav, V. Gulkari, N. Durgkar, A. Patil. Pharmacog rev, 2007, 1 (2), 338-343.

  • V. Rajpal, Testing and extraction methods of medicinal herbs Vol. I, p. 140-150

  • A.K. Agnihotri, S. Khatoon, M. Agarwal, A.S. Rawat, S. Mehrota, P. Pushpangadan. Nat Prod Sci, 2004, 10 (4), 168 – 72.

  • Madhurima, S.H Ansari, P. Alam, S. Ahmad, Md. S. Akhtar. J Herb Med Toxicol, 2009, 3(1), 73-80.

  • Anonymous. Quality standards of Indian medicinal plants. Indian Council of Medical Research, New Delhi, 2003.

  • Ferguson NM. A Text book of Pharmacognosy. Mac Milan Company, New Delhi, 1956, 191.

  • Agrawal SS and Paridhavi M. Herbal Drug Technology. Universities Press (India) Private Ltd, 2007, 358-359.

  • Trease GE and Evans WC. Pharmacognosy. 12th edition, University press, Cambridge, 1983


Abstract Views: 178

PDF Views: 0




  • Gynmema sylvestre - A Potentional Medicinal Herb

Abstract Views: 178  |  PDF Views: 0

Authors

Suyog S. Karande
Pravara Rural College of Pharmacy, Pravaranagar, Loni. Tal – Rahat, Dist – Ahmadnagar, Maharashtra 413736., India
Dattaprasad N. Vikhe
Pravara Rural College of Pharmacy, Pravaranagar, Loni. Tal – Rahat, Dist – Ahmadnagar, Maharashtra 413736, India
Ravindra S. Jadhav
Pravara Rural College of Pharmacy, Pravaranagar, Loni. Tal – Rahat, Dist – Ahmadnagar, Maharashtra 413736., India

Abstract


Gymnema sylvestre (Gs) is a well proven anti diabetic plant and used in Indian system of medicine for long period. A new variant of Gs was identified having hairy leaf. This Gs hairy variant species was subjected for pharmacognostical studies and screened for phytochemical analysis and correlated with the previous work done normal non hairy species. The leaves were analyzed for macroscopic and microscopic characteristics by taking microtome sectioning and stained for viewing in slides. The dried powdered leaf was subjected to fluorescent study using chemical reagents and viewed under visible and UV light to study the coloring pattern of the powdered particles interacting with the reagents. The powder was subjected for physicochemical studies using Indian Ayurvedic Pharamacopoeia procedure. The different extractions were done by using 100%, 50% ethanol and water. These extracts were subjected for preliminary qualitative analysis, quantitative estimation of terpenoides, alkaloids and marker compound Glycemnic acid.

Keywords


Gynmema sylvestre , Morphology, Microscopy, Pharmacognostic Study.

References