A review of magnetic separation of whey proteins and potential application to whey proteins recovery, isolation and utilization
| Autor: | Verónica Leticia Lassalle, María Luján Ferreira, Paula Nicolás |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Nanotecnología
Whey protein MAGNETIC NANOPARTICLES Chromatography Chemistry PROTEIN ISOLATION MAGNETIC SEPARATION INGENIERÍAS Y TECNOLOGÍAS 04 agricultural and veterinary sciences Isolation (microbiology) 040401 food science CHEESE WHEY 03 medical and health sciences WHEY PROTEIN 0404 agricultural biotechnology 0302 clinical medicine purl.org/becyt/ford/2 [https] purl.org/becyt/ford/2.10 [https] Protein purification 030221 ophthalmology & optometry PROTEIN PURIFICATION Nano-procesamiento Food Science |
| Zdroj: | CONICET Digital (CONICET) Consejo Nacional de Investigaciones Científicas y Técnicas instacron:CONICET |
| Popis: | Cheese whey (CW) is a voluminous effluent generatin environmental and economic impact in milk producing countries. Proteins from CW are useful for biotechnological applications. Available procedures to purify CW are complex and expensive. Magnetic nanotechnology emerges as an alternative to attain this goal. Magnetic nanoparticles are easily and economically prepared and can be formulated to selectively bind proteins in whey. Magnetic decantation allows simple and fast protein isolation by means of a magnet. The extra advantage is the possibility to regenerate and reuse the magnetic material in successive cycles. In this contribution, competitiveness of magnetic nanodevices is reviewed as a potential tool for the valorisation and remediation of milk industry wastes. A critical analysis of recompiled data is included comparing magnetic nanomaterials with the current technologies intended for CW treatments. The purpose is to determine the most important factors that carry towards an effective recovery of proteins for diverse applications. Fil: Nicolás, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina Fil: Ferreira, María Luján. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina Fil: Lassalle, Verónica Leticia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina |
| Databáze: | OpenAIRE |
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