Supercritical fluid extraction and chromatography for fat-soluble vitamin analysis.
(2001) In Journal of Chromatography A 936(1). p.37-215- Abstract
- Extraction and chromatographic separation of fat-soluble vitamins is a challenging task, due to the sensitivity of these compounds towards light, oxygen, heat and pH. In light of this, supercritical fluid extraction (SFE) and supercritical fluid chromatography (SFC) are attractive techniques as they function at considerably milder conditions than conventional solvent-based analytical techniques. Moreover, supercritical techniques consume much less amounts of organic solvents than conventional ones. This review gives a brief description of suitable supercritical media as well as basic theory on SFE and SFC processes. Furthermore, guidelines are provided for optimizing the important extraction and separation parameters to facilitate a... (More)
- Extraction and chromatographic separation of fat-soluble vitamins is a challenging task, due to the sensitivity of these compounds towards light, oxygen, heat and pH. In light of this, supercritical fluid extraction (SFE) and supercritical fluid chromatography (SFC) are attractive techniques as they function at considerably milder conditions than conventional solvent-based analytical techniques. Moreover, supercritical techniques consume much less amounts of organic solvents than conventional ones. This review gives a brief description of suitable supercritical media as well as basic theory on SFE and SFC processes. Furthermore, guidelines are provided for optimizing the important extraction and separation parameters to facilitate a successful method development. Finally, applications employing SFE and/or SFC for fat-soluble vitamin enrichment and final determination are reviewed. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/107091
- author
- Turner, C ; King, J W and Mathiasson, Lennart LU
- organization
- publishing date
- 2001
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Vitamins : analysis, Vitamins : chemistry, Solubility, Fats : chemistry, Chromatography, Supercritical Fluid : methods
- in
- Journal of Chromatography A
- volume
- 936
- issue
- 1
- pages
- 37 - 215
- publisher
- Elsevier
- external identifiers
-
- scopus:0035976349
- ISSN
- 0021-9673
- DOI
- 10.1016/S0021-9673(01)01082-2
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Analytical Chemistry (S/LTH) (011001004)
- id
- 08c1f451-059d-4190-8de9-24b913e902bd (old id 107091)
- date added to LUP
- 2016-04-01 15:56:41
- date last changed
- 2022-03-14 20:53:29
@article{08c1f451-059d-4190-8de9-24b913e902bd,
abstract = {{Extraction and chromatographic separation of fat-soluble vitamins is a challenging task, due to the sensitivity of these compounds towards light, oxygen, heat and pH. In light of this, supercritical fluid extraction (SFE) and supercritical fluid chromatography (SFC) are attractive techniques as they function at considerably milder conditions than conventional solvent-based analytical techniques. Moreover, supercritical techniques consume much less amounts of organic solvents than conventional ones. This review gives a brief description of suitable supercritical media as well as basic theory on SFE and SFC processes. Furthermore, guidelines are provided for optimizing the important extraction and separation parameters to facilitate a successful method development. Finally, applications employing SFE and/or SFC for fat-soluble vitamin enrichment and final determination are reviewed.}},
author = {{Turner, C and King, J W and Mathiasson, Lennart}},
issn = {{0021-9673}},
keywords = {{Vitamins : analysis; Vitamins : chemistry; Solubility; Fats : chemistry; Chromatography; Supercritical Fluid : methods}},
language = {{eng}},
number = {{1}},
pages = {{37--215}},
publisher = {{Elsevier}},
series = {{Journal of Chromatography A}},
title = {{Supercritical fluid extraction and chromatography for fat-soluble vitamin analysis.}},
url = {{http://dx.doi.org/10.1016/S0021-9673(01)01082-2}},
doi = {{10.1016/S0021-9673(01)01082-2}},
volume = {{936}},
year = {{2001}},
}