List of Refereed Journals published by UGC, New Delhi on 28-03-2017-- AJRC (Sr. No.-1025); AJM (Sr. No.-2497); RJET (Sr. No.-7220); RJPP (Sr. No.- 7232): RJPPD (Sr. No.- 7234); RJPT (Sr. No.-7235) (19-Apr-2017)        | List of Refereed Journals published by UGC, New Delhi on 11-01-2017-- Research Journal of Pharmacy and Technology (Sr. No.-275); Asian Journal of Management (Sr. No.-3986); Asian Journal of Research in Chemistry (Sr. No.-4008); Research Journal of Engineering and Technology (Sr. No.-31787); Research (22-Jan-2017)        |

Journal :   Research Journal of Pharmacy and Technology

Volume No. :   3

Issue No. :  3

Year :  2010

Pages :   

ISSN Print :  0974-3618

ISSN Online :  0974-360X


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Recent Techniques for Extraction of Natural Products



Address:   1Department of Pharmacy, Savitri Devi Memorial College of Pharmacy, Kaithal. Haryana 2Department of Pharmaceutical Sciences, M.D. University, Rohtak, Haryana, India. 3Faculty of Pharmacy, Jamia Hamdard, New Delhi, India. 4Mallige College of Pharmacy, B
DOI No: Not Available

ABSTRACT:
In recent years there has been increasing interest in the usage of herbal/alternative medicine for the treatment of the illness. The Extraction of the active constituents from the plant material is the crucial first step to achieve desired effect. In this article, various extraction techniques like older methods, conventional methods and the non- conventional methods have been reviewed. The advantages and the limitations of the various techniques have been discussed. The traditional techniques like maceration, percolation, decoction, etc., are time- and solvent- consuming. The principle behind the extraction techniques such as Microwave- assisted extraction, Ultrasonic- assisted extraction has also been reviewed. This review brings into prominence the importance of novel methods of extraction for delivering high quality product.
KEYWORDS:
Extraction, Microwave, Ultrasonic and Supercritical.
Cite:
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