Characteristic of Supercritical Fluid Extraction (SFE)
SFE is a sample extraction technique that uses a supercritical fluid (SCF) as an extraction solvent. SFE is also a separation technique in which one component (the extractant) is separated from another component (the matrix) using a SCF. The advantages of SFE technology are as follows (Lang and Wai 2001; Mendiola et al. 2007; Lee et al. 2012):
- (i)
SFE provides high extraction efficiency and high extraction rates owing to the SCF physicochemical properties such as low viscosity and high diffusivity.
- (ii)
Selective extraction of the target component can be easily controlled, because the solvating power of SCF can be easily regulated by changing the temperature and pressure.
- (iii)...
Keywords
- Liquid Extraction
- Wheat Germ
- Supercritical Carbon Dioxide
- Supercritical Fluid Extraction
- Hydrophobic Component
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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References
Bozan B, Temelli F. Supercritical CO2 extraction of flaxseed. J Am Oil Chem Soc. 2002;79:231–5.
Calder PC. n–3 polyunsaturated fatty acids, inflammation, and inflammatory disease. Am J Clin Nutr. 2006;83:1505–19.
Carabias–Martínez R, Rodríguez-Gonzalo E, Revilla-Ruiz P, Hernández-Méndez J. Pressurized liquid extraction in the analysis of food and biological samples. J Chromatogr A. 2005;1089:1–17.
Chow CK. Vitamin E, and oxidative stress. Free Radic Biol Med. 1991;11:215–32.
Davarnejad R, Kassim KM, Zainal A, Sata SA. Supercritical fluid extraction of β–carotene from crude palm oil using CO2. J Food Eng. 2008;89:472–8.
De Azevedo ABA, Kieckbush TG, Tashima AK, Mohamed RS, Mazzafera P, De Melo SABV. Extraction of green coffee oil using supercritical carbon dioxide. J Supercrit Fluids. 2008;44:186–92.
De Lucas A, De la Ossa EM, Rincón J, Blanco MA, Gracia I. Supercritical fluid extraction of tocopherol concentrates from olive tree leaves. J Supercrit Fluids. 2002;22:221–8.
Dunford NT, Temelli F. Extraction conditions and moisture content of canola flakes as related to lipid composition of supercritical CO2 extracts. J Food Sci. 1997;62:155–9.
Ge Y, Yan H, Hui B, Ni Y, Wang S, Cai T. Extraction of natural vitamin E from wheat germ by supercritical carbon dioxide. J Agric Food Chem. 2002;50:685–9.
Lang Q, Wai CM. Supercritical fluid extraction in herbal and natural product studies – a practical review. Talanta. 2001;53:771–82.
Lee JW, Fukusaki E, Bamba T. Application of supercritical fluid carbon dioxide to the extraction and analysis of lipids. Bioanalysis. 2012;4:2413–22.
Mendiola JA, Herrero M, Cifuentes A, Ibañez E. Use of compressed fluids for sample preparation: food applications. J Chromatogr A. 2007;1152:234–46.
Rubio–Rodríguez N, De Diego SM, Beltrán S, Jaime I, Sanz MT, Rovira J. Supercritical fluid extraction of the omega-3 rich oil contained in hake (Merluccius capensis–Merluccius paradoxus) by–products: study of the influence of process parameters on the extraction yield and oil quality. J Supercrit Fluids. 2008;47:215–26.
Zarnowski R, Suzuki Y. Expedient Soxhlet extraction of resorcinolic lipids from wheat grains. J Food Compos Anal. 2004;17:649–63.
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Takeda, H., Izumi, Y., Bamba, T. (2016). Supercritical Fluid Extraction: Carbon Dioxide. In: Wenk, M. (eds) Encyclopedia of Lipidomics. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-7864-1_100-1
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DOI: https://doi.org/10.1007/978-94-007-7864-1_100-1
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