Compara mètodes

	HPLC	Extracció amb fluids supercrítics
Camp	Ciència dels aliments	Ciència dels aliments
Família	Process / pipeline	Process / pipeline
Any d'origen	1970	1960s–1980s (industrial development; Zosel's foundational patents ~1964–1978)
Autor original	Csaba Horváth	Multiple contributors (Kurt Zosel, Gerd Brunner, and others from the 1960s–1980s)
Tipus	Separation and Quantification Technique	Physical separation and extraction technique
Font seminal	Snyder, L. R., Kirkland, J. J., & Dolan, J. W. (2010). Introduction to modern liquid chromatography (3rd ed.). Wiley.	Brunner, G. (2005). Supercritical fluids: technology and application to food processing. Journal of Food Engineering, 67(1–2), 21–33.
Àlies	HPLC, high-pressure liquid chromatography	SFE, supercritical CO2 extraction, supercritical carbon dioxide extraction, dense gas extraction
Relacionats	3	0
Resum	High-Performance Liquid Chromatography (HPLC) is an analytical technique that separates, identifies, and quantifies components in a complex food sample by passing the sample through a pressurized column packed with a stationary phase. Developed by Horváth in the early 1970s, HPLC enables rapid, sensitive measurement of nutrients, contaminants, additives, and bioactive compounds in food products with high precision and accuracy.	Supercritical Fluid Extraction (SFE) is a separation technique that uses a fluid held above its critical temperature and pressure — most commonly carbon dioxide — to selectively dissolve and remove target compounds from a solid or liquid matrix. Widely applied in food science, nutraceutical production, and the flavour and fragrance industry, SFE offers a solvent-efficient, thermally gentle route to recovering oils, antioxidants, pigments, and bioactive compounds without the toxic residues associated with conventional organic solvents.