Application of near- and mid-infrared spectroscopy combined with chemometrics for discrimination and authentication of herbal products: A review
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Date
2019-04
Journal Title
Journal ISSN
Volume Title
Publisher
Open Science Publishers LLP
Abstract
Herbal medicines along with its preparations have been commonly used as preventive and promotive agents around theworld, especially in developing countries. Motivated by economic profits, the high-priced value of herbal medicinesmay be substituted or adulterated with less expensive ones; therefore, the authentication methods must be developedto overcome the adulteration practices. Due to their properties as fingerprint analytical techniques, near-infrared (NIR)and mid-infrared (MIR) spectroscopies offered fast and reliable techniques for authentication of herbal medicine.The data generated during authentication of herbal medicines were complex and difficult to be interpreted; therefore,the statistical approach called chemometrics has been used to treat data. The objective of the present review was tohighlight the updates on the application of NIR and MIR spectroscopies and chemometrics techniques (discrimination,classification, and quantification) for discrimination and authentication of herbal medicine.
Description
Keywords
Herbal medicine, authentication, NIR spectroscopy, MIR spectroscopy, chemometrics
Citation
Abdul Rohman, Windarsih Anjar, Hossain M A. Motalib, Mohd Rafie Johan, Ali Md. Eaqub, Nurrulhidayah Ahmad Fadzilah. Application of near- and mid-infrared spectroscopy combined with chemometrics for discrimination and authentication of herbal products: A review. Journal of Applied Pharmaceutical Science. 2019 Apr; 2019 Apr: 137-147