Modern microextraction techniques for natural products
Natural product analysis has gained wide attention in recent years, especially for herbal medicines, which contain complex ingredients and play a significant clinical role in the therapy of numerous diseases. The constituents of natural products are usually found at low concentrations, and the matri...
Saved in:
Published in | Electrophoresis Vol. 42; no. 3; pp. 219 - 232 |
---|---|
Main Authors | , |
Format | Journal Article |
Language | English |
Published |
Germany
Wiley Subscription Services, Inc
01.02.2021
|
Subjects | |
Online Access | Get full text |
ISSN | 0173-0835 1522-2683 1522-2683 |
DOI | 10.1002/elps.202000248 |
Cover
Summary: | Natural product analysis has gained wide attention in recent years, especially for herbal medicines, which contain complex ingredients and play a significant clinical role in the therapy of numerous diseases. The constituents of natural products are usually found at low concentrations, and the matrices are complex. Thus, the extraction of target compounds from natural products before analysis by analytical instruments is very significant for human health and its wide application. The commonly used traditional extraction methods are time‐consuming, using large amounts of sample and organic solvents, as well as expensive and inefficient. Recently, microextraction techniques have been used for natural product extraction to overcome the disadvantages of conventional extraction methods. In this paper, the successful applications of and recent developments in microextraction techniques including solvent‐based and sorbent‐based microextraction methods, in natural product analysis in recent years, especially in the last 5 years, are reviewed for the first time. Their features, advantages, disadvantages, and future development trends are also discussed. |
---|---|
Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 14 ObjectType-Review-3 content type line 23 |
ISSN: | 0173-0835 1522-2683 1522-2683 |
DOI: | 10.1002/elps.202000248 |