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Abstract
Vegetable lecithins play an important role in the microstructural and macroscopic properties of food and cosmetic products. They are widely used as a natural emulsifier. As lecithin is a by-product of the vegetable oil refining industry, its composition is quite variable and rather complex. Therefore, a more complete view on the chemical composition of lecithin would assist in elucidating its functionality. This study focused on the separation and quantification of several glycolipid classes in lecithin, namely (1) digalactosyldiacylglycerol (DGDG) and monogalactosyldiacylglycerol (MGDG), (2) steryl glucosides, (3) esterified steryl glucosides and (4) cerebrosides, using HPLC-ELSD. MGDG was not detected in soy lecithin.
Keywords
lecithin, glycolipids, HPLC-ELSD

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MLA
Nguyen Tuyet, Mai et al. “Analysis of Glycolipids in Vegetable Lecithin with HPLC-ELSD.” 13th International Symposium on Hyphenated Techniques in Chromatography and Separation Technology (HTC-13) and 3rd International Symposium on Hyphenated Techniques for Sample Preparation (HTSP-3), Book of Abstracts. 2014. Print.
APA
Nguyen Tuyet, M., De Vrieze, M., Van de Walle, D., Van Hoed, V., Lynen, F., & Dewettinck, K. (2014). Analysis of glycolipids in vegetable lecithin with HPLC-ELSD. 13th International symposium on Hyphenated Techniques in Chromatography and Separation Technology (HTC-13) and 3rd International symposium on Hyphenated Techniques for Sample Preparation (HTSP-3), Book of abstracts. Presented at the 13th International symposium on Hyphenated Techniques in Chromatography and Separation Technology (HTC-13) ; 3rd International symposium on Hyphenated Techniques for Sample Preparation (HTSP-3).
Chicago author-date
Nguyen Tuyet, Mai, Mike De Vrieze, Davy Van de Walle, Vera Van Hoed, Frederic Lynen, and Koen Dewettinck. 2014. “Analysis of Glycolipids in Vegetable Lecithin with HPLC-ELSD.” In 13th International Symposium on Hyphenated Techniques in Chromatography and Separation Technology (HTC-13) and 3rd International Symposium on Hyphenated Techniques for Sample Preparation (HTSP-3), Book of Abstracts.
Chicago author-date (all authors)
Nguyen Tuyet, Mai, Mike De Vrieze, Davy Van de Walle, Vera Van Hoed, Frederic Lynen, and Koen Dewettinck. 2014. “Analysis of Glycolipids in Vegetable Lecithin with HPLC-ELSD.” In 13th International Symposium on Hyphenated Techniques in Chromatography and Separation Technology (HTC-13) and 3rd International Symposium on Hyphenated Techniques for Sample Preparation (HTSP-3), Book of Abstracts.
Vancouver
1.
Nguyen Tuyet M, De Vrieze M, Van de Walle D, Van Hoed V, Lynen F, Dewettinck K. Analysis of glycolipids in vegetable lecithin with HPLC-ELSD. 13th International symposium on Hyphenated Techniques in Chromatography and Separation Technology (HTC-13) and 3rd International symposium on Hyphenated Techniques for Sample Preparation (HTSP-3), Book of abstracts. 2014.
IEEE
[1]
M. Nguyen Tuyet, M. De Vrieze, D. Van de Walle, V. Van Hoed, F. Lynen, and K. Dewettinck, “Analysis of glycolipids in vegetable lecithin with HPLC-ELSD,” in 13th International symposium on Hyphenated Techniques in Chromatography and Separation Technology (HTC-13) and 3rd International symposium on Hyphenated Techniques for Sample Preparation (HTSP-3), Book of abstracts, Brugge, Belgium, 2014.
@inproceedings{4315323,
  abstract     = {Vegetable lecithins play an important role in the microstructural and macroscopic properties of food and cosmetic products. They
are widely used as a natural emulsifier. As lecithin is a by-product of the vegetable oil refining industry, its composition is quite
variable and rather complex. Therefore, a more complete view on the chemical composition of lecithin would assist in elucidating
its functionality. This study focused on the separation and quantification of several glycolipid classes in lecithin, namely (1)
digalactosyldiacylglycerol (DGDG) and monogalactosyldiacylglycerol (MGDG), (2) steryl glucosides, (3) esterified steryl
glucosides and (4) cerebrosides, using HPLC-ELSD. MGDG was not detected in soy lecithin.},
  author       = {Nguyen Tuyet, Mai and De Vrieze, Mike and Van de Walle, Davy and Van Hoed, Vera and Lynen, Frederic and Dewettinck, Koen},
  booktitle    = {13th International symposium on Hyphenated Techniques in Chromatography and Separation Technology (HTC-13) and 3rd International symposium on Hyphenated Techniques for Sample Preparation (HTSP-3), Book of abstracts},
  keywords     = {lecithin,glycolipids,HPLC-ELSD},
  language     = {eng},
  location     = {Brugge, Belgium},
  title        = {Analysis of glycolipids in vegetable lecithin with HPLC-ELSD},
  year         = {2014},
}