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Application of multivariate chemometric techniques for simultaneous determination of five parameters of cottonseed oil by single bounce attenuated total reflectance Fourier transform infrared spectroscopy.
Talanta. 2014 Nov; 129:473-80.T

Abstract

Single bounce attenuated total reflectance (SB-ATR) Fourier transform infrared (FTIR) spectroscopy in conjunction with chemometrics was used for accurate determination of free fatty acid (FFA), peroxide value (PV), iodine value (IV), conjugated diene (CD) and conjugated triene (CT) of cottonseed oil (CSO) during potato chips frying. Partial least square (PLS), stepwise multiple linear regression (SMLR), principal component regression (PCR) and simple Beer׳s law (SBL) were applied to develop the calibrations for simultaneous evaluation of five stated parameters of cottonseed oil (CSO) during frying of French frozen potato chips at 170°C. Good regression coefficients (R(2)) were achieved for FFA, PV, IV, CD and CT with value of >0.992 by PLS, SMLR, PCR, and SBL. Root mean square error of prediction (RMSEP) was found to be less than 1.95% for all determinations. Result of the study indicated that SB-ATR FTIR in combination with multivariate chemometrics could be used for accurate and simultaneous determination of different parameters during the frying process without using any toxic organic solvent.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Talpur MY
Department of Chemistry, Faculty of Science, Selcuk University, 42075 Konya, Turkey; National Centre of Excellence in Analytical Chemistry, University of Sindh, Jamshoro 76080, Pakistan; Government Muslim Science Degree College Hyderabad, Education and Literacy Department, Sindh, Pakistan. Electronic address: younistalpur@gmail.com.
Kara H
Department of Chemistry, Faculty of Science, Selcuk University, 42075 Konya, Turkey; Department of Chemistry, Faculty of Science, Necmettin Erbakan University, 42090 Konya, Turkey.
Sherazi ST
National Centre of Excellence in Analytical Chemistry, University of Sindh, Jamshoro 76080, Pakistan.
Ayyildiz HF
Department of Chemistry, Faculty of Science, Selcuk University, 42075 Konya, Turkey.
Topkafa M
Department of Chemistry, Faculty of Science, Selcuk University, 42075 Konya, Turkey.
Arslan FN
Department of Chemistry, Faculty of Science, Selcuk University, 42075 Konya, Turkey; Department of Chemistry, Faculty of Science, University of Karamanoglu Mehmetbey, 70010 Karaman, Turkey.
Naz S
Department of Chemistry, Faculty of Science, Selcuk University, 42075 Konya, Turkey; Dr. M. A. Kazi Institute of Chemistry, University of Sindh Jamshoro, Pakistan.
Durmaz F
Department of Chemistry, Faculty of Science, Selcuk University, 42075 Konya, Turkey.
Sirajuddin
National Centre of Excellence in Analytical Chemistry, University of Sindh, Jamshoro 76080, Pakistan.

MeSH

CalibrationChemistry Techniques, AnalyticalCottonseed OilFatty Acids, NonesterifiedFood AnalysisFood HandlingIodineLeast-Squares AnalysisLinear ModelsModels, StatisticalMultivariate AnalysisPeroxidesSolanum tuberosumSolventsSpectroscopy, Fourier Transform Infrared

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

25127621

Citation

Talpur, M Younis, et al. "Application of Multivariate Chemometric Techniques for Simultaneous Determination of Five Parameters of Cottonseed Oil By Single Bounce Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy." Talanta, vol. 129, 2014, pp. 473-80.
Talpur MY, Kara H, Sherazi ST, et al. Application of multivariate chemometric techniques for simultaneous determination of five parameters of cottonseed oil by single bounce attenuated total reflectance Fourier transform infrared spectroscopy. Talanta. 2014;129:473-80.
Talpur, M. Y., Kara, H., Sherazi, S. T., Ayyildiz, H. F., Topkafa, M., Arslan, F. N., Naz, S., Durmaz, F., & Sirajuddin, . (2014). Application of multivariate chemometric techniques for simultaneous determination of five parameters of cottonseed oil by single bounce attenuated total reflectance Fourier transform infrared spectroscopy. Talanta, 129, 473-80. https://doi.org/10.1016/j.talanta.2014.04.002
Talpur MY, et al. Application of Multivariate Chemometric Techniques for Simultaneous Determination of Five Parameters of Cottonseed Oil By Single Bounce Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy. Talanta. 2014;129:473-80. PubMed PMID: 25127621.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Application of multivariate chemometric techniques for simultaneous determination of five parameters of cottonseed oil by single bounce attenuated total reflectance Fourier transform infrared spectroscopy. AU - Talpur,M Younis, AU - Kara,Huseyin, AU - Sherazi,S T H, AU - Ayyildiz,H Filiz, AU - Topkafa,Mustafa, AU - Arslan,Fatma Nur, AU - Naz,Saba, AU - Durmaz,Fatih, AU - Sirajuddin,, Y1 - 2014/04/12/ PY - 2013/11/06/received PY - 2014/03/31/revised PY - 2014/04/02/accepted PY - 2014/8/17/entrez PY - 2014/8/17/pubmed PY - 2015/6/17/medline KW - Cottonseed oil KW - Frying procedure KW - Multivariate calibration methods KW - Oxidation parameters KW - SB-ATR FTIR SP - 473 EP - 80 JF - Talanta JO - Talanta VL - 129 N2 - Single bounce attenuated total reflectance (SB-ATR) Fourier transform infrared (FTIR) spectroscopy in conjunction with chemometrics was used for accurate determination of free fatty acid (FFA), peroxide value (PV), iodine value (IV), conjugated diene (CD) and conjugated triene (CT) of cottonseed oil (CSO) during potato chips frying. Partial least square (PLS), stepwise multiple linear regression (SMLR), principal component regression (PCR) and simple Beer׳s law (SBL) were applied to develop the calibrations for simultaneous evaluation of five stated parameters of cottonseed oil (CSO) during frying of French frozen potato chips at 170°C. Good regression coefficients (R(2)) were achieved for FFA, PV, IV, CD and CT with value of >0.992 by PLS, SMLR, PCR, and SBL. Root mean square error of prediction (RMSEP) was found to be less than 1.95% for all determinations. Result of the study indicated that SB-ATR FTIR in combination with multivariate chemometrics could be used for accurate and simultaneous determination of different parameters during the frying process without using any toxic organic solvent. SN - 1873-3573 UR - https://www.unboundmedicine.com/medline/citation/25127621/Application_of_multivariate_chemometric_techniques_for_simultaneous_determination_of_five_parameters_of_cottonseed_oil_by_single_bounce_attenuated_total_reflectance_Fourier_transform_infrared_spectroscopy_ DB - PRIME DP - Unbound Medicine ER -