Abstract
One of the many environmental challenges faced by Extraction field is the widespread use of organic solvents. With a solvent based extraction the solvent necessarily has to be separated from the final extract. A large number of these solvents are toxic that pose a risk to workers and community members and virtually all of them are classified as volatile organic compounds (VOCs) that contribute to smog. In this context, the development of solvent-free extraction processes is of great interest in order to modernize classical processes making them cleaner, safer and easier to perform. This chapter presents a picture of current knowledge on innovative solvent-free methods of natural products extraction. It provides the necessary theoretical background and some details about extraction using the most innovative, rapid and green techniques such as microwaves, instant controlled pressure drop (DIC) process and Pulsed Electric Field (PEF): the technique, the mechanism and some applications.
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References
Wan PJ, Hron RJ, Dowd MK, Kuk MS, Conkerton EJ (1995) Alternative hydrocarbon solvents for cottonseed extraction: plant trials. J Am Oil Chem Soc 72:661–664
Hanmoungjai P, Pyle L, Niranjan K (2000) Extraction of rice bran oil using aqueous media. J Chem Technol Biotechnol 75:348–352
Gedye R, Smith F, Westaway K, Ali H, Baldisera L, Laberge L, Rousell J (1986) Tetrahedron Lett 27:279–282
Ganzler K, Salgó A, Valkó K (1986) J Chromatogr A 371:299–306
Chemat F, Abert Vian M, Visinoni F (2010) Microwave hydro-diffusion for isolation of natural products. United States Patent, US 0,062,121
Abert Vian M, Fernandez X, Visioni F, Chemat F (2008) Microwave hydrodiffusion and gravity, a new technique for extraction of essential oils. J Chromatogr A 1190:14–17
Bousbia N, AbertVian M, Ferhat MA, Meklati BY, Chemat F (2009) A new process for extraction of essential oil from citrus peels: microwave hydrodiffusion and gravity. J Food Eng 90:409–413
Bousbia N, AbertVian M, Ferhat MA, Peticolas E, Meklati BY, Chemat F (2009) Comparison of two isolation methods for essential oil from rosemary leaves: hydrodistillation and microwave hydrodiffusion and gravity. Food Chem 14:355–362
Zill-e-Huma M, Abert-Vian JF, Maingonnat FC (2009) Clean recovery of antioxidant flavonoids from onions: optimising solvent free microwave extraction method. J Chromatogr A 1216:7700–7707
Zill-e-Huma, Abert-Vian M, Fabiano-Tixier AS, Elmaataoui M, Dangles O, Chemat F (2011) A remarkable influence of microwave extraction: enhancement of antioxidant activity of extracted onion varieties. Food Chem 127:1472–1480
Périno-Issartier S, Zill-e-Huma, Abert-Vian M, Chemat F (2010) Solvent free microwave-assisted extraction of antioxidants from sea buckthorn (Hippophae rhamnoides) food by-products. Food Bioprocess Technol 4:1020–1028
Allaf K, Vidal P (1989) Feasibility study of a new process of drying/swelling by instantaneous decompression toward vacuum of in pieces vegetables in view of a rapid re-hydration. Gradient Activity Plotting, University of Technology of Compiegne UTC N° CR/89/103, industrial SILVA-LAON partner
Allaf K, Louka N, Parent F, Bouvier J, Forget M (1999) Method for processing materials to change their texture, apparatus therefor, and resulting materials. United States Patent, US 5,855,941
Ben Amor B, Allaf K (2009) Impact of texturing using instant pressure drop treatment prior to solvent extraction of anthocyanins from Malaysian Roselle (Hibiscus sabdariffa). Food Chem 115(3):820–825
Amor BB, Lamy C, Andre P, Allaf K (2008) Effect of instant controlled pressure drop treatments on the oligosaccharides extractability and microstructure of Tephrosia purpurea seeds. J Chromatogr A 1213(2):118–124
Berka-Zougali B, Hassani A, Besombes C, Allaf K (2010) Extraction of essential oils from Algerian myrtle leaves using instant controlled pressure drop technology. J Chromatogr A 1217(40):6134–6142
Besombes C, Berka-Zougali B, Allaf K (2010) Instant controlled pressure drop extraction of lavandin essential oils: fundamentals and experimental studies. J Chromatogr A 1217(44):6807–6815
Kristiawan M, Sobolik V, Allaf K (2008) Isolation of Indonesian cananga oil using multi-cycle pressure drop process. J Chromatogr A 1192:306–318
Allaf T, Allaf K (2014) Instant controlled pressure drop (D.I.C.) in food processing. Springer, New York
Puértolas E, López N, Condón S, Álvarez I, Raso J (2010) Potential applications of PEF to improve red wine quality. Trends Food Sci Technol 21(5):247–255
Grimi N, Praporscic I, Lebovka N, Vorobiev E (2007) Selective extraction from carrot slices by pressing and washing enhanced by pulsed electric fields. Sep Purif Technol 58(2):267–273
Toepfl S, Heinz V, Knorr D (2005) Overview of pulsed electric field processing for food. In: Emerging technologies for food processing. Academic, London, pp 69–97
Corrales M, Toepfl S, Butz P, Knorr D, Tauscher B (2008) Extraction of anthocyanins from grape by-products assisted by ultrasonics, high hydrostatic pressure or pulsed electric fields: a comparison. Innov Food Sci Emerg Technol 9(1):85–91
Lebovka N, Vorobiev E, Chemat F (eds) (2011) Enhancing extraction processes in the food industry. CRC Press, Cambridge
Vorobiev E, Lebovka N (eds) (2008) Electrotechnologies for extraction from food plants and biomaterials. Springer, New York
Jaeger H, Schulz A, Karapetkov N, Knorr D (2009) Protective effect of milk constituents and sublethal injuries limiting process effectiveness during PEF inactivation of Lb. rhamnosus. Int J Food Microbiol 134(1–2):154–161
Roodenburg B, Morren J, (Iekje) Berg HE, de Haan SWH (2005) Metal release in a stainless steel pulsed electric field (PEF) system: part II. The treatment of orange juice; related to legislation and treatment chamber lifetime. Innov Food Sci Emerg Technol 6(3):337–345
Roodenburg B et al (2010) Conductive plastic film electrodes for Pulsed Electric Field (PEF) treatment – a proof of principle. Innov Food Sci Emerg Technol 11(2):274–282
Grimi N, Lebovka NI, Vorobiev E, Vaxelaire J (2009) Effect of a pulsed electric field treatment on expression behavior and juice quality of chardonnay grape. Food Biophys 4(3):191–198
Loginova KV, Shynkaryk MV, Lebovka NI, Vorobiev E (2010) Acceleration of soluble matter extraction from chicory with pulsed electric fields. J Food Eng 96(3):374–379
Schilling S et al (2007) Effects of pulsed electric field treatment of apple mash on juice yield and quality attributes of apple juices. Innov Food Sci Emerg Technol 8(1):127–134
Boussetta N, Lebovka N, Vorobiev E, Adenier H, Bedel-Cloutour C, Lanoisellé J-L (2009) Electrically assisted extraction of soluble matter from chardonnay grape skins for polyphenol recovery. J Agric Food Chem 57(4):1491–1497
Turk MF, Baron A, Vorobiev E (2010) Effect of pulsed electric fields treatment and mash size on extraction and composition of apple juices. J Agric Food Chem 58(17):9611–9616
Puértolas E, Saldaña G, Alvarez I, Raso J (2010) Effect of pulsed electric field processing of red grapes on wine chromatic and phenolic characteristics during aging in oak barrels. J Agric Food Chem 58(4):2351–2357
Loginova KV, Vorobiev E, Bals O, Lebovka NI (2011) Pilot study of countercurrent cold and mild heat extraction of sugar from sugar beets, assisted by pulsed electric fields. J Food Eng 102(4):340–347
Yin Y, Cui Y, Ding H (2008) Optimization of betulin extraction process from Inonotus Obliquus with pulsed electric fields. Innov Food Sci Emerg Technol 9(3):306–310
Guderjan M, Tepfl S, Angersbach A, Knorr D (2005) Impact of pulsed electric field treatment on the recovery and quality of plant oils. J Food Eng 67(3):281–287
Fincan M, DeVito F, Dejmek P (2004) Pulsed electric field treatment for solid-liquid extraction of red beetroot pigment. J Food Eng 64(3):381–388
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Vian, M.A., Allaf, T., Vorobiev, E., Chemat, F. (2014). Solvent-Free Extraction: Myth or Reality?. In: Chemat, F., Vian, M. (eds) Alternative Solvents for Natural Products Extraction. Green Chemistry and Sustainable Technology. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-43628-8_2
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DOI: https://doi.org/10.1007/978-3-662-43628-8_2
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