Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Chromatographic evaluation of tocols and sterols of processed canola oil and deodorizer distillate
Turkish Journal of Chemistry · Ocak 2022
YÖKSİS Kayıtları
Chromatographic evaluation of tocols and sterols of processed canola oil and deodorizer distillate
The Scientific and Technological Research Council of Turkey (TUBITAK-ULAKBIM) - DIGITAL COMMONS JOURNALS · 2022 SCI-Expanded
PROFESÖR HÜSEYİN KARA →
Chromatographic evaluation of tocols and sterols of processed canola oil and deodorizer distillate
The Scientific and Technological Research Council of Turkey (TUBITAK-ULAKBIM) - DIGITAL COMMONS JOURNALS · 2022 SCI-Expanded
PROFESÖR HAMİDE FİLİZ AYYILDIZ →
Makale Bilgileri
DergiTurkish Journal of Chemistry
Yayın TarihiOcak 2022
Cilt / Sayfa46 · 302-310
Scopus ID2-s2.0-85129234408
Erişim🔓 Açık Erişim
Özet
Tocopherols and tocotrienols in the combined form are known as tocols. Changes of total and individual tocols and sterols concentration of canola oil and deodorizer distillate (DD) during different processing stages were evaluated with the application of gas chromatography (GC) and high-performance liquid chromatography (HPLC). For sterols analysis, GC coupled with flame ionization detector (FID) was used while tocols in canola oil samples and DD, normal phase (NP) HPLC was applied. The results of the present study indicated that levels of total and individual tocols and sterols content were decreased during processing (neutralization to deodorization). Deodorization was found to be the most effective process for the reduction of total sterols and tocols as 55.9% and 34.2%, respectively. A high amount of tocols and sterols was observed in DD. Among tocols and sterols; beta tocopherol (β-T) and β-sitosterol were found to be in greater concentration 53.97% and 31.82%, respectively. Therefore, DD could be used as a valuable by-product in the cosmetics and food industries.
Yazarlar (10)
1
Hadia Shoaib
2
Syed Tufail Hussain Sherazi
3
Saba Naz
4
Sarfaraz Ahmed Mahesar
5
Abdul Rauf Khaskheli
6
Siraj Uddin
7
Ahmed Raza Sidhu
8
Hamide Filiz Ayyildiz
9
Huseyin Kara
10
Mustafa Topkafa
Anahtar Kelimeler
Canola oil
deodorizer distillate
processing
sterols
tocols
Kurumlar
Konya Technical University
Konya Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Shaheed Mohtarma Benazir Bhutto Medical University
Larkana Pakistan
University of Karachi
Karachi Pakistan
University of Sindh
Jamshoro Pakistan