FTIR-ATR spectroscopy based metabolite fingerprinting as a direct determination of butter adulterated with lard
Adulteration of butter with cheaper animal fats, such as lard, has become an issue in recent years. A simple and rapid analytical method of attenuated total reflectance in Fourier transform infrared spectroscopy was developed in order to determine the lard content in butter. The multivariate calib...
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| Language: | English |
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Taylor and Francis
2015
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| Online Access: | http://irep.iium.edu.my/41260/ http://irep.iium.edu.my/41260/ http://irep.iium.edu.my/41260/ http://irep.iium.edu.my/41260/1/FTIR-ATR-Spectroscopy-Based-Metabolite-Fingerprinting-as-A-Direct-Determination-of-Butter-Adulterated-With-Lard_%281%29.pdf |
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iium-41260 |
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iium-412602020-02-28T03:21:50Z http://irep.iium.edu.my/41260/ FTIR-ATR spectroscopy based metabolite fingerprinting as a direct determination of butter adulterated with lard Ahmad Fadzlillah, Nurrulhidayah Che Man, Yakoob I., Amin R., Arieff Salleh M.Y., Farawahidah Mustafa, Shuhaimi Khatib, Alfi QD Chemistry Adulteration of butter with cheaper animal fats, such as lard, has become an issue in recent years. A simple and rapid analytical method of attenuated total reflectance in Fourier transform infrared spectroscopy was developed in order to determine the lard content in butter. The multivariate calibration of partial least square model for the prediction of adulterant was developed for quantitative measurement. The model yielded the highest regression with the correlation coefficient (R2) = 0.999, its lowest root mean square error estimation = 0.0947, and its root mean square error prediction = 0.0687, respectively. Cross validation testing evaluates the predictive power of the model. Partial least square model to be effective as their intercept of R2Y and Q2Y were 0.08 and –0.34, respectively Taylor and Francis 2015-02-01 Article PeerReviewed application/pdf en http://irep.iium.edu.my/41260/1/FTIR-ATR-Spectroscopy-Based-Metabolite-Fingerprinting-as-A-Direct-Determination-of-Butter-Adulterated-With-Lard_%281%29.pdf Ahmad Fadzlillah, Nurrulhidayah and Che Man, Yakoob and I., Amin and R., Arieff Salleh and M.Y., Farawahidah and Mustafa, Shuhaimi and Khatib, Alfi (2015) FTIR-ATR spectroscopy based metabolite fingerprinting as a direct determination of butter adulterated with lard. International Journal of Food Properties, 18 (2). pp. 372-379. ISSN 1094-2912 http://www.tandfonline.com/doi/abs/10.1080/10942912.2012.692224#preview 10.1080/10942912.2012.692224 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English |
| topic |
QD Chemistry |
| spellingShingle |
QD Chemistry Ahmad Fadzlillah, Nurrulhidayah Che Man, Yakoob I., Amin R., Arieff Salleh M.Y., Farawahidah Mustafa, Shuhaimi Khatib, Alfi FTIR-ATR spectroscopy based metabolite fingerprinting as a direct determination of butter adulterated with lard |
| description |
Adulteration of butter with cheaper animal fats, such as lard, has become an issue in recent years. A simple
and rapid analytical method of attenuated total reflectance in Fourier transform infrared spectroscopy
was developed in order to determine the lard content in butter. The multivariate calibration of partial least
square model for the prediction of adulterant was developed for quantitative measurement. The model
yielded the highest regression with the correlation coefficient (R2) = 0.999, its lowest root mean square
error estimation = 0.0947, and its root mean square error prediction = 0.0687, respectively. Cross validation
testing evaluates the predictive power of the model. Partial least square model to be effective as
their intercept of R2Y and Q2Y were 0.08 and –0.34, respectively |
| format |
Article |
| author |
Ahmad Fadzlillah, Nurrulhidayah Che Man, Yakoob I., Amin R., Arieff Salleh M.Y., Farawahidah Mustafa, Shuhaimi Khatib, Alfi |
| author_facet |
Ahmad Fadzlillah, Nurrulhidayah Che Man, Yakoob I., Amin R., Arieff Salleh M.Y., Farawahidah Mustafa, Shuhaimi Khatib, Alfi |
| author_sort |
Ahmad Fadzlillah, Nurrulhidayah |
| title |
FTIR-ATR spectroscopy based metabolite fingerprinting as a direct determination of butter adulterated with lard |
| title_short |
FTIR-ATR spectroscopy based metabolite fingerprinting as a direct determination of butter adulterated with lard |
| title_full |
FTIR-ATR spectroscopy based metabolite fingerprinting as a direct determination of butter adulterated with lard |
| title_fullStr |
FTIR-ATR spectroscopy based metabolite fingerprinting as a direct determination of butter adulterated with lard |
| title_full_unstemmed |
FTIR-ATR spectroscopy based metabolite fingerprinting as a direct determination of butter adulterated with lard |
| title_sort |
ftir-atr spectroscopy based metabolite fingerprinting as a direct determination of butter adulterated with lard |
| publisher |
Taylor and Francis |
| publishDate |
2015 |
| url |
http://irep.iium.edu.my/41260/ http://irep.iium.edu.my/41260/ http://irep.iium.edu.my/41260/ http://irep.iium.edu.my/41260/1/FTIR-ATR-Spectroscopy-Based-Metabolite-Fingerprinting-as-A-Direct-Determination-of-Butter-Adulterated-With-Lard_%281%29.pdf |
| first_indexed |
2023-09-18T20:59:06Z |
| last_indexed |
2023-09-18T20:59:06Z |
| _version_ |
1777410503344128000 |