Scopus
YÖKSİS Eşleşti
A simplified FTIR chemometric method for simultaneous determination of four oxidation parameters of frying canola oil
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy · Ekim 2015
YÖKSİS Kayıtları
A simplified FTIR chemometric method for simultaneous determination of four oxidation parameters of frying canola oil
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY · 2015 SCI-Expanded
PROFESÖR HÜSEYİN KARA →
Makale Bilgileri
DergiSpectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
Yayın TarihiEkim 2015
Cilt / Sayfa149 · 656-661
Scopus ID2-s2.0-84929346814
Özet
Transmission Fourier transform infrared (FTIR) spectroscopic method using 100 μm KCl cell was applied for the determination of total polar compounds (TPC), carbonyl value (CV), conjugated diene (CD) and conjugated triene (CT) in canola oil (CLO) during potato chips frying at 180 °C. The calibration models were developed for TPC, CV, CD and CT using partial least square (PLS) chemometric technique. Excellent regression coefficients (R<sup>2</sup>) and root mean square error of prediction values for TPC, CV, CD and CT were found to be 0.999, 0.992, 0.998 and 0.999 and 0.809, 0.690, 1.26 and 0.735, respectively. The developed calibration models were applied on samples of canola oil drawn during potato chips frying process. A linear relationship was obtained between CD and TPC with a good correlation of coefficient (R<sup>2</sup> = 0.9816). Results of the study clearly indicated that transmission FTIR-PLS method could be used for quick and precise evaluation of oxidative changes during the frying process without using any organic solvent.
Yazarlar (7)
1
Mohammad Younis Talpur
2
S. Sara Hassan
3
Syed Tufail Hussain Sherazi
4
Sarfaraz Ahmed Mahesar
5
Huseyin Kara
6
Aftab Ahmed Kandhro
7
Sirajuddin
Anahtar Kelimeler
Frying canola oil
Oxidation parameters
Partial least square
Transmission FTIR spectroscopy
Kurumlar
Government of Sindh, Pakistan
Karachi Pakistan
Mehran University of Engineering & Technology
Jamshoro Pakistan
Necmettin Erbakan Üniversitesi
Meram Turkey
Selçuk Üniversitesi
Selçuklu Turkey
University of Sindh
Jamshoro Pakistan
Metrikler
35
Atıf
7
Yazar
4
Anahtar Kelime