Detection of Adulterants Metanil Yellow in Turmeric Powder Using Fourier Transform Infrared (FTIR) Spectroscopy Combined with Chemometrics OPLS-DA and PLS

Detection of Adulterants Metanil Yellow in Turmeric Powder Using Fourier Transform Infrared (FTIR) Spectroscopy Combined with Chemometrics OPLS-DA and PLS

Turmeric powder (Curcuma longa L.) is often used for food coloring and flavoring. The high demand for turmeric powder has led to adulteration, one of which is metanil yellow. This study aims to detect metanil yellow dye in turmeric powder using Infrared Spectroscopy (FT-IR) and Chemometrics. The che...

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Bibliographic Details
Main Authors: Syahril Maulid Dia, Anggita Rosiana Putri, Luthfi Ahmad Muchlashi
Format: Article
Language:English
Published: Universitas Islam Indonesia 2024-03-01
Series:Indonesian Journal of Chemical Analysis
Subjects:
Turmeric Powder
Metanil Yellow
Chemometrics
FT-IR
Online Access:https://journal.uii.ac.id/IJCA/article/view/33083

Internet

https://journal.uii.ac.id/IJCA/article/view/33083

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