The use of instrumental technique and chemometrics for essential oil authentication: a review

Syafri, Suryati and Jaswir, Irwandi and Yusof, Faridah and Rohman, Abdul and Ahda, Mustofa and Hamidi, Dachriyanus (2022) The use of instrumental technique and chemometrics for essential oil authentication: a review. Results in Chemistry, 4. pp. 1-10. ISSN 2211-7156

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Abstract

The use of essential oils for diverse purposes shows the increasing demand worldwide. These conditions encouraged fraudulent practices to maximize profit and set competitive prices. This review describes the characterization of essential oils (EOs) and their extraction technique before analysis. The type of adulteration and the technique for authentication, including chromatographic, spectroscopic, and others, either alone or in combination with the chemometrics technique, are also profoundly explained. Many studies use a combination of targeted and non-targeted approaches. Combining these two approaches were considered to produce accurate and reliable results for the authentication of EOs. The most advanced method was for authentication of lavender oil, citrus oils (lemon, bergamot, neroli), rose oil, peppermint oil, wintergreen oil, patchouli oil, and citronella oils. However, many EOs traded, and no international standards to regulate them.

Item Type:	Article (Review)
Uncontrolled Keywords:	Adulteration Essential oils Chemometrics Authenticity
Subjects:	Q Science > Q Science (General) Q Science > QD Chemistry
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	International Institute for Halal Research and Training (INHART) Kulliyyah of Engineering Kulliyyah of Engineering > Department of Biotechnology Engineering
Depositing User:	DR FARIDAH YUSOF
Date Deposited:	21 Dec 2022 12:10
Last Modified:	02 Mar 2023 10:35
URI:	http://irep.iium.edu.my/id/eprint/102084

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