PLS-regression-model-assisted raman spectroscopy for vegetable oil classification and non-destructive analysis of alpha-tocopherol contents of vegetable oils

In this study, a method based on chemometrics and Raman spectroscopy was developed to classify vegetable oils and quantify alpha-tocopherol, the most common vitamin E source in vegetable oils. The Raman spectra of 108 oil samples, obtained from 18 commercial brands and six oil types, were recorded i...

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Bibliographic Details
Main Authors: Tar Tar Moe Htet, Jordi Cruz, Putthiporn Khongkaew, Chaweewan Suwanvecho, Leena Suntornsuk, Nantana Nuchtavorn, Waree Limwikrant, Chutima Phechkrajang
Other Authors: Escola Universitària Salesiana de Sarrià
Format: Article
Published: 2022
Subjects:
Online Access:https://repository.li.mahidol.ac.th/handle/123456789/75575
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Institution: Mahidol University