Determination of Unsaponifiable Constituents of Deodorizer Distillates by GC-MS
Küçük Resim Yok
Tarih
2012
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
SPRINGER
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Deodorizer distillate is an important by-product obtained during deodorization in the edible oil industries. It is a complex mixture of many health beneficial constituents like phytosterols, tocopherols and squalene. In the present study a simple gas chromatographic method with mass spectrometry was used for the separation, detection and quantification of different components present in the deodorizer distillate in a very short analysis time of 18 min. A simple saponification procedure without derivatization was used for their analysis followed by GC-MS analysis. Phytosterols concentration (21.27-25.53%) was the most abundant in canola and palm distillate samples whereas, squalene and tocopherol were present in concentration ranges of 2.89-13.21% and 1.29-5.81%, respectively. The present study revealed that the unsaponifiable fraction of deodorizer distillate could be used in cosmetic preparations due to its appreciable amount of bioactive constituents.
Açıklama
Anahtar Kelimeler
Deodorizer distillate, Bioactive components, GC-MS
Kaynak
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
89
Sayı
6
