Isolation of Palm Tocols Using Supercritical Fluid Chromatography | Zendy

NaYoung Han | Zendy; Choo Yuen May | Zendy; Ma Ah Ngan | Zendy; Chuah Cheng Hock | Zendy; Mohd Ali Hashim | Zendy

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Isolation of Palm Tocols Using Supercritical Fluid Chromatography

Author(s) -

NaYoung Han,

Choo Yuen May,

Ma Ah Ngan,

Chuah Cheng Hock,

Mohd Ali Hashim

Publication year - 2004

Publication title -

journal of chromatographic science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.362

H-Index - 56

eISSN - 1945-239X

pISSN - 0021-9665

DOI - 10.1093/chromsci/42.10.536

Subject(s) - chemistry , chromatography , supercritical fluid chromatography , mass spectrometry , column chromatography , palm oil , high performance liquid chromatography , thin layer chromatography , food science

Crude palm oil contains 600 to 1000 ppm of tocols in the form of tocopherols and tocotrienols. These palm tocols have been isolated and analyzed in the past by various chromatographic techniques such as open column chromatography, high-performance liquid chromatography, as well as thin-layer chromatography. Supercritical fluid chromatography (SFC) has emerged as a more advanced chromatographic technique in recent years. The tocols present in palm oil are successfully isolated using SFC. Identification of these tocols is supported by various spectroscopic techniques such as 1H NMR, 13C NMR, and mass spectrometry.

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