Application of FTIR spectroscopy coupled with chemometrics for authentication of Nigella sativa seed oil

Application of FTIR spectroscopy coupled with chemometrics for authentication of Nigella sativa seed oil

The present study is intended to analyze the presence of grape seed oil (GSO) in Nigella sativa L. seed oil (NSO) using Fourier transform infrared (FTIR) spectroscopy and gas chromatography (GC). FTIR spectroscopy coupled with multivariate calibration of partial least square can quantify the levels...

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Bibliographic Details
Main Authors: Ahmad Fadzlillah, Nurrulhidayah, Che Man, Yaakob, Al-Kahtani, Hassan Abdullah M., Rohman, Abdul
Format: Article
Language:English
Published: Hindawi Publishing Corporation 2011
Subjects:
TP Chemical technology
TP368 Food processing and manufacture
Online Access:http://irep.iium.edu.my/71290/
http://irep.iium.edu.my/71290/
http://irep.iium.edu.my/71290/
http://irep.iium.edu.my/71290/1/Application%20of%20FTIR%20spectroscopy%20coupled%20with%20chemometrics%20for%20authentication%20of%20Nigella%20sativa%20seed%20oil.pdf
id iium-71290
recordtype eprints
spelling iium-712902020-02-21T01:32:13Z http://irep.iium.edu.my/71290/ Application of FTIR spectroscopy coupled with chemometrics for authentication of Nigella sativa seed oil Ahmad Fadzlillah, Nurrulhidayah Che Man, Yaakob Al-Kahtani, Hassan Abdullah M. Rohman, Abdul TP Chemical technology TP368 Food processing and manufacture The present study is intended to analyze the presence of grape seed oil (GSO) in Nigella sativa L. seed oil (NSO) using Fourier transform infrared (FTIR) spectroscopy and gas chromatography (GC). FTIR spectroscopy coupled with multivariate calibration of partial least square can quantify the levels of GSO in NSO at wavelength number of 1114–1074, 1734–1382 and 3005–3030 cm−1. The coefficient of correlation (R2) obtained for the relationship between actual (x-axis) and FTIR predicted (y-axis) values are 0.981. The errors in cross validation and in prediction are 2.34% (v/v) and 2.37% (v/v), respectively Hindawi Publishing Corporation 2011 Article PeerReviewed application/pdf en http://irep.iium.edu.my/71290/1/Application%20of%20FTIR%20spectroscopy%20coupled%20with%20chemometrics%20for%20authentication%20of%20Nigella%20sativa%20seed%20oil.pdf Ahmad Fadzlillah, Nurrulhidayah and Che Man, Yaakob and Al-Kahtani, Hassan Abdullah M. and Rohman, Abdul (2011) Application of FTIR spectroscopy coupled with chemometrics for authentication of Nigella sativa seed oil. Journal of Spectroscopy, 25. pp. 243-250. ISSN 2314-4920 E-ISSN 2314-4939 http://downloads.hindawi.com/journals/jspec/2011/470986.pdf 10.3233/SPE-2011-0509
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic TP Chemical technology
TP368 Food processing and manufacture
spellingShingle TP Chemical technology
TP368 Food processing and manufacture
Ahmad Fadzlillah, Nurrulhidayah
Che Man, Yaakob
Al-Kahtani, Hassan Abdullah M.
Rohman, Abdul
Application of FTIR spectroscopy coupled with chemometrics for authentication of Nigella sativa seed oil
description The present study is intended to analyze the presence of grape seed oil (GSO) in Nigella sativa L. seed oil (NSO) using Fourier transform infrared (FTIR) spectroscopy and gas chromatography (GC). FTIR spectroscopy coupled with multivariate calibration of partial least square can quantify the levels of GSO in NSO at wavelength number of 1114–1074, 1734–1382 and 3005–3030 cm−1. The coefficient of correlation (R2) obtained for the relationship between actual (x-axis) and FTIR predicted (y-axis) values are 0.981. The errors in cross validation and in prediction are 2.34% (v/v) and 2.37% (v/v), respectively
format Article
author Ahmad Fadzlillah, Nurrulhidayah
Che Man, Yaakob
Al-Kahtani, Hassan Abdullah M.
Rohman, Abdul
author_facet Ahmad Fadzlillah, Nurrulhidayah
Che Man, Yaakob
Al-Kahtani, Hassan Abdullah M.
Rohman, Abdul
author_sort Ahmad Fadzlillah, Nurrulhidayah
title Application of FTIR spectroscopy coupled with chemometrics for authentication of Nigella sativa seed oil
title_short Application of FTIR spectroscopy coupled with chemometrics for authentication of Nigella sativa seed oil
title_full Application of FTIR spectroscopy coupled with chemometrics for authentication of Nigella sativa seed oil
title_fullStr Application of FTIR spectroscopy coupled with chemometrics for authentication of Nigella sativa seed oil
title_full_unstemmed Application of FTIR spectroscopy coupled with chemometrics for authentication of Nigella sativa seed oil
title_sort application of ftir spectroscopy coupled with chemometrics for authentication of nigella sativa seed oil
publisher Hindawi Publishing Corporation
publishDate 2011
url http://irep.iium.edu.my/71290/
http://irep.iium.edu.my/71290/
http://irep.iium.edu.my/71290/
http://irep.iium.edu.my/71290/1/Application%20of%20FTIR%20spectroscopy%20coupled%20with%20chemometrics%20for%20authentication%20of%20Nigella%20sativa%20seed%20oil.pdf
first_indexed 2023-09-18T21:41:10Z
last_indexed 2023-09-18T21:41:10Z
_version_ 1777413149360652288

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