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Dushkova M, Vardakas A, Shikov V, Mihalev K, Terzyiska M. Application of Ultrafiltration for Recovery of Polyphenols from Rose Petal Byproduct. MEMBRANES 2023; 13:818. [PMID: 37887990 PMCID: PMC10608655 DOI: 10.3390/membranes13100818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 09/24/2023] [Accepted: 09/26/2023] [Indexed: 10/28/2023]
Abstract
One main objective of this study was to increase the utilization of raw material in the rose (Rosa damascena Mill.) essential oil industry by the application of membrane technologies. In this research, distilled (dearomatized) rose petals, the primary byproduct in essential oil production, were subjected to an enzyme-assisted extraction and subsequent membrane separation for partial concentration at different levels using UF1-PAN and UF10-PAN membranes. The results show that the permeate flux decreased with a rise in volume reduction ratio and increased with a rise in transmembrane pressure and feed flow rate. At the beginning of the process, the highest flux was with the UF1-PAN membrane, but at the end of the process, it was with the UF10-PAN membrane. Total polyphenols of the retentates increased by 27-39% and 26-67% during ultrafiltration with the UF1-PAN and UF10-PAN membranes, respectively, with the highest value obtained for the UF10-PAN membrane at VRR 6. The highest concentration factor and rejection of total solids, total polyphenols, redox-active antioxidants, and radical scavenging antioxidants were obtained at VRR 6 with the UF10-PAN membrane. The use of green technology based on enzyme-assisted extraction and ultrafiltration for recovery and concentration of polyphenols from rose petal byproduct solves practical environmental problems for the treatment and utilization of byproducts from the rose oil industry. The retentate obtained could be used in the food production, cosmetic, and pharmaceutical industries.
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Affiliation(s)
- Mariya Dushkova
- Department of Process Engineering, University of Food Technologies, 26 Maritza Blvd., 4002 Plovdiv, Bulgaria
| | - Alexios Vardakas
- Department of Agricultural Technology, Technological Educational Institution of Western Macedonia, Kila, 50 100 Kozani, Greece;
| | - Vasil Shikov
- Department of Food Preservation and Refrigeration Technology, University of Food Technologies, 26 Maritza Blvd., 4002 Plovdiv, Bulgaria; (V.S.); (K.M.)
| | - Kiril Mihalev
- Department of Food Preservation and Refrigeration Technology, University of Food Technologies, 26 Maritza Blvd., 4002 Plovdiv, Bulgaria; (V.S.); (K.M.)
| | - Margarita Terzyiska
- Department of Mathematics, Physics and Information Technologies, University of Food Technologies, 26 Maritza Blvd., 4002 Plovdiv, Bulgaria;
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Sánchez-Arévalo CM, Pérez García-Serrano A, Vincent-Vela MC, Álvarez-Blanco S. Combining Ultrafiltration and Nanofiltration to Obtain a Concentrated Extract of Purified Polyphenols from Wet Olive Pomace. MEMBRANES 2023; 13:119. [PMID: 36837622 PMCID: PMC9968206 DOI: 10.3390/membranes13020119] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/09/2023] [Accepted: 01/12/2023] [Indexed: 06/18/2023]
Abstract
Despite the environmental concerns raised every year by the generation of high volumes of wet olive pomace, it contains valuable phenolic compounds that are essential for the valorization of this by-product. In this work, an integrated process to recover phenolic compounds from wet olive pomace is proposed. It consists of ultrasound-assisted solid-liquid extraction, followed by ultrafiltration and nanofiltration. Several commercial membranes were studied at different operational conditions. The ultrafiltration stage allowed the purification of biophenols, which were obtained in the permeate stream. Regarding organic matter, satisfactory rejection values were obtained with both commercial UH030 and UP005 membranes (Microdyn Nadir), but the latter provided more efficient purification and higher values of permeate flux, above 18 L·h-1·m-2 at 2.5 bar and 1.5 m·s-1. Later, this permeate stream was concentrated by means of a nanofiltration process, obtaining polyphenol rejection values that surpassed 85% with the commercial NF270 membrane (DuPont), then achieving the concentration of the previously purified polyphenols.
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Affiliation(s)
- Carmen M. Sánchez-Arévalo
- Research Institute for Industrial, Radiophysical and Environmental Safety (ISIRYM), Universitat Politècnica de València, Camino de Vera, s/n, 46022 Valencia, Spain
| | - Ane Pérez García-Serrano
- Research Institute for Industrial, Radiophysical and Environmental Safety (ISIRYM), Universitat Politècnica de València, Camino de Vera, s/n, 46022 Valencia, Spain
| | - María Cinta Vincent-Vela
- Research Institute for Industrial, Radiophysical and Environmental Safety (ISIRYM), Universitat Politècnica de València, Camino de Vera, s/n, 46022 Valencia, Spain
- Department of Chemical and Nuclear Engineering, Universitat Politècnica de València, Camino de Vera s/n, 46022 Valencia, Spain
| | - Silvia Álvarez-Blanco
- Research Institute for Industrial, Radiophysical and Environmental Safety (ISIRYM), Universitat Politècnica de València, Camino de Vera, s/n, 46022 Valencia, Spain
- Department of Chemical and Nuclear Engineering, Universitat Politècnica de València, Camino de Vera s/n, 46022 Valencia, Spain
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Feasibility of several commercial membranes to recover valuable phenolic compounds from extracts of wet olive pomace through organic-solvent nanofiltration. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2022.122396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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4
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Membrane Technology for Valorization of Mango Peel Extracts. Foods 2022; 11:foods11172581. [PMID: 36076767 PMCID: PMC9455947 DOI: 10.3390/foods11172581] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/17/2022] [Accepted: 08/23/2022] [Indexed: 11/18/2022] Open
Abstract
Mango peel is rich in nutritional and functional compounds, such as carbohydrates, dietary fibers, proteins, and phenolic compounds, with high potential to be applied in the food industry. Most of the investigation about recovery of bioactive compounds from fruit bioproducts involves extraction techniques and further separation of target compounds. There is still a lack of information about the potential of membrane processes to recover the nutritive/functional compounds present in aqueous extracts of those bioproducts. This research is addressed to study the performance of ultrafiltration (UF), followed by nanofiltration (NF) of UF permeates, to fractionate the compounds present in aqueous extracts of mango peel. Both UF and NF concentration processes were carried up to a volume concentration factor of 2.0. Membranes with molecular weight cut-offs of 25 kDa and 130 Da were used in the UF and NF steps, respectively. UF and NF concentrates showed antioxidant activity, attributed to the presence of phenolic compounds, with rejections of about 75% and 98.8%, respectively. UF membranes totally rejected the higher molecular weight compounds, and NF membranes almost totally concentrated the fermentable monosaccharides and disaccharides. Therefore, it is envisaged that NF concentrates can be utilized by the food industry or for bioenergy production.
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Sánchez-Arévalo CM, Iborra-Clar A, Vincent-Vela MC, Álvarez-Blanco S. Exploring the extraction of the bioactive content from the two-phase olive mill waste and further purification by ultrafiltration. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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6
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Filtration of subcritical water hydrolysates from red macroalgae byproducts with ultraporous ceramic membranes for oligosaccharide and peptide fractionation. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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7
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Novel Zero Headspace Solid-Liquid Extraction for the Recovery of Polyphenolic Fractions from Grape Pomace. Processes (Basel) 2022. [DOI: 10.3390/pr10061112] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Grape pomace (GP) is a good source of high-value compounds as up to 60% of grape polyphenols remain in it after wine-making. To overcome traditional membrane technologies’ d rawbacks, such as fouling, a novel Zero Head Space extraction (ZHE) procedure was developed. The reaction vessel comprised a filtration device with a nitrocellulose membrane. The separation was performed at 50 lb/in2 and 23 °C, with no headspace during the process. Water and methanol (both acidifie d) were evaluated as solvents during two extraction stages for the recovery and fractionation of polyphenols. Aqueous extract (AE) was mainly constituted by monomeric polyphenols while Methanol extract (ME) presented less soluble compounds, as well as a higher concentration of total anthocyanin content than AE. Additional methanolic (CE) and acetone (CAE) extractions of residual GP showed CE presented a similar profile to ME (at a lower concentration), indicating ZHE efficiency at extracting polyphenols in GP. CAE presented a non-resolved hump, characteristic of high proanthocyanidins’ polydispersity. ZHE rendered a monomeric fraction in ME (mean Degree of Polymerization, mDP of 1.38). Residual GP (cake) extractions demonstrated oligomeric polyphenol retention; mDP up to 3.05 when acetone was used. Fractionation of GP polyphenols was successfully established using a Zero Head space extractor.
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Filippou P, Mitrouli ST, Vareltzis P. Sequential Membrane Filtration to Recover Polyphenols and Organic Acids from Red Wine Lees: The Antioxidant Properties of the Spray-Dried Concentrate. MEMBRANES 2022; 12:membranes12040353. [PMID: 35448323 PMCID: PMC9030477 DOI: 10.3390/membranes12040353] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/18/2022] [Accepted: 03/21/2022] [Indexed: 02/01/2023]
Abstract
The vinification process produces a considerable amount of waste. Wine lees are the second most generated byproduct, representing around 14% of total vinification wastes. They are a valuable source of natural antioxidants, mainly polyphenols, as well as organic acids, such as tartaric acid. This paper deals with the application of an integrated, environment friendly membrane separation process to recover polyphenols and organic acids. A two-step membrane process is described, consisting of an ultra- and a nano-filtration process. The physicochemical and antioxidant properties of all the process streams were determined. High Pressure Liquid Chromatography (HPLC) was employed for identifying certain individual organic acids and polyphenols, while the antioxidant potential was determined by the 2,2′-diphenyl-1-picrylhydrazyl radical) (DPPH) radical scavenging ability and ferric reducing ability. A liquid concentrate stream containing 1351 ppm of polyphenols was produced and then spray dried. The resulting powder retained most of the polyphenols and antioxidant properties and was successfully applied to a real food system to retard lipid oxidation, followed by Thiobarbituric Acid Reactive Substances (TBARS) and the determination of oxymyoglobin content. The results show that membrane separation technology is an attractive alternative process for recovering value-added ingredients from wine lees.
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Affiliation(s)
- Polychronis Filippou
- Laboratory of Food and Agricultural Industries Technologies, Chemical Engineering Department, Aristotle University of Thessaloniki, GR541 24 Thessaloniki, Greece;
| | - Soultana T. Mitrouli
- Laboratory of Natural Resources and Renewable Energies, Chemical Process and Energy Resources Institute (CPERI), Centre for Research and Technology-Hellas (CERTH), 6th km Charilaou-Thermi Road, GR570 01 Thessaloniki, Greece;
| | - Patroklos Vareltzis
- Laboratory of Food and Agricultural Industries Technologies, Chemical Engineering Department, Aristotle University of Thessaloniki, GR541 24 Thessaloniki, Greece;
- Correspondence:
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9
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Muñoz P, Pérez K, Cassano A, Ruby-Figueroa R. Recovery of Anthocyanins and Monosaccharides from Grape Marc Extract by Nanofiltration Membranes. Molecules 2021; 26:molecules26072003. [PMID: 33916021 PMCID: PMC8036690 DOI: 10.3390/molecules26072003] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 03/25/2021] [Accepted: 03/29/2021] [Indexed: 11/25/2022] Open
Abstract
Wastewaters and by-products generated in the winemaking process are important and inexpensive sources of value-added compounds that can be potentially reused for the development of new products of commercial interest (i.e., functional foods). This research was undertaken in order to evaluate the potential of nanofiltration (NF) membranes in the recovery of anthocyanins and monosaccharides from a clarified Carménère grape marc obtained through a combination of ultrasound-assisted extraction and microfiltration. Three different flat-sheet nanofiltration (NF) membranes, covering the range of molecular weight cut-off (MWCO) from 150 to 800 Da, were evaluated for their productivity as well as for their rejection towards anthocyanins (malvidin-3-O-glucoside, malvidin 3-(acetyl)-glucoside, and malvidin 3-(coumaroyl)-glucoside) and sugars (glucose and fructose) in selected operating conditions. The selected membranes showed differences in their performance in terms of permeate flux and rejection of target compounds. The NFX membrane, with the lowest MWCO (150–300 Da), showed a lower flux decay in comparison to the other investigated membranes. All the membranes showed rejection higher than 99.42% for the quantified anthocyanins. Regarding sugars rejection, the NFX membrane showed the highest rejection for glucose and fructose (100 and 92.60%, respectively), whereas the NFW membrane (MWCO 300–500 Da) was the one with the lowest rejection for these compounds (80.57 and 71.62%, respectively). As a general trend, the tested membranes did not show a preferential rejection of anthocyanins over sugars. Therefore, all tested membranes were suitable for concentration purposes.
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Affiliation(s)
- Paul Muñoz
- Department of Chemistry, Universidad Tecnológica Metropolitana, Las palmeras 3360, 7800003 Santiago, Chile;
| | - Karla Pérez
- Programa Institucional de Fomento a la Investigación, Desarrollo e Innovación (PIDi), Universidad Tecnológica Metropolitana, Ignacio Valdivieso 2409, 8940577 Santiago, Chile;
| | - Alfredo Cassano
- Institute on Membrane Technology, ITM-CNR, via P. Bucci, 17/C, I-87036 Rende, Italy
- Correspondence: (A.C.); (R.R.-F.); Tel.: +39-0984-492067 (A.C.); +56-2-2787-7907 (R.R.-F.)
| | - René Ruby-Figueroa
- Programa Institucional de Fomento a la Investigación, Desarrollo e Innovación (PIDi), Universidad Tecnológica Metropolitana, Ignacio Valdivieso 2409, 8940577 Santiago, Chile;
- Correspondence: (A.C.); (R.R.-F.); Tel.: +39-0984-492067 (A.C.); +56-2-2787-7907 (R.R.-F.)
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10
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Mallamaci R, Budriesi R, Clodoveo ML, Biotti G, Micucci M, Ragusa A, Curci F, Muraglia M, Corbo F, Franchini C. Olive Tree in Circular Economy as a Source of Secondary Metabolites Active for Human and Animal Health Beyond Oxidative Stress and Inflammation. Molecules 2021; 26:molecules26041072. [PMID: 33670606 PMCID: PMC7922482 DOI: 10.3390/molecules26041072] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 02/08/2021] [Accepted: 02/15/2021] [Indexed: 11/16/2022] Open
Abstract
Extra-virgin olive oil (EVOO) contains many bioactive compounds with multiple biological activities that make it one of the most important functional foods. Both the constituents of the lipid fraction and that of the unsaponifiable fraction show a clear action in reducing oxidative stress by acting on various body components, at concentrations established by the European Food Safety Authority's claims. In addition to the main product obtained by the mechanical pressing of the fruit, i.e., the EVOO, the residual by-products of the process also contain significant amounts of antioxidant molecules, thus potentially making the Olea europea L. an excellent example of the circular economy. In fact, the olive mill wastewaters, the leaves, the pomace, and the pits discharged from the EVOO production process are partially recycled in the nutraceutical and cosmeceutical fields also because of their antioxidant effect. This work presents an overview of the biological activities of these by-products, as shown by in vitro and in vivo assays, and also from clinical trials, as well as their main formulations currently available on the market.
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Affiliation(s)
- Rosanna Mallamaci
- Department of Bioscience, Biotechnology and Biopharmaceutics, University Aldo Moro Bari, 70125 Bari, Italy;
| | - Roberta Budriesi
- Department of Pharmacy and Biotechnology, Food Chemistry & Nutraceutical Lab, Alma Mater Studiorum-University of Bologna, 40126 Bologna, Italy; (R.B.); (G.B.); (M.M.)
| | - Maria Lisa Clodoveo
- Interdisciplinary Department of Medicine, University Aldo Moro Bari, 702125 Bari, Italy;
| | - Giulia Biotti
- Department of Pharmacy and Biotechnology, Food Chemistry & Nutraceutical Lab, Alma Mater Studiorum-University of Bologna, 40126 Bologna, Italy; (R.B.); (G.B.); (M.M.)
| | - Matteo Micucci
- Department of Pharmacy and Biotechnology, Food Chemistry & Nutraceutical Lab, Alma Mater Studiorum-University of Bologna, 40126 Bologna, Italy; (R.B.); (G.B.); (M.M.)
| | - Andrea Ragusa
- Department of Biological and Environmental Sciences and Technologies, Campus Ecotekne, University of Salento, 73100 Lecce, Italy;
| | - Francesca Curci
- Department of Pharmacy-Drug Sciences, University Aldo Moro Bari, 70125 Bari, Italy; (F.C.); (M.M.); (C.F.)
| | - Marilena Muraglia
- Department of Pharmacy-Drug Sciences, University Aldo Moro Bari, 70125 Bari, Italy; (F.C.); (M.M.); (C.F.)
| | - Filomena Corbo
- Department of Pharmacy-Drug Sciences, University Aldo Moro Bari, 70125 Bari, Italy; (F.C.); (M.M.); (C.F.)
- Correspondence: ; Tel.: +39-0805442746
| | - Carlo Franchini
- Department of Pharmacy-Drug Sciences, University Aldo Moro Bari, 70125 Bari, Italy; (F.C.); (M.M.); (C.F.)
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11
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Ivić I, Kopjar M, Jukić V, Bošnjak M, Maglica M, Mesić J, Pichler A. Aroma Profile and Chemical Composition of Reverse Osmosis and Nanofiltration Concentrates of Red Wine Cabernet Sauvignon. Molecules 2021; 26:molecules26040874. [PMID: 33562235 PMCID: PMC7915410 DOI: 10.3390/molecules26040874] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 02/02/2021] [Accepted: 02/04/2021] [Indexed: 01/27/2023] Open
Abstract
Wine aroma represents one of the main properties that determines the consumer acceptance of the wine. It is different for each wine variety and depends on a large number of various chemical compounds. The aim of this study was to prepare red wine concentrates with enriched aroma compounds and chemical composition. For that purpose, Cabernet Sauvignon red wine variety was concentrated by reverse osmosis (RO) and nanofiltration (NF) processes under different operating conditions. Different pressures (2.5, 3.5, 4.5 and 5.5 MPa) and temperature regimes (with and without cooling) were applied on Alfa Laval LabUnit M20 equipped with six composite polyamide RO98pHt M20 or NF M20 membranes. Higher pressure increased the retention of sugars, SO2, total and volatile acids and ethanol, but the temperature increment had opposite effect. Both membranes were permeable for water, ethanol, acetic acid, 4-ethylphenol and 4-ethylguaiacol and their concentration decreased after wine filtration. RO98pHt membranes retained higher concentrations of total aroma compounds than NF membranes, but both processes, reverse osmosis and nanofiltration, resulted in retentates with different aroma profiles comparing to the initial wine. The retention of individual compounds depended on several factors (chemical structure, stability, polarity, applied processing parameters, etc.).
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Affiliation(s)
- Ivana Ivić
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University, F. Kuhača 18, 31000 Osijek, Croatia; (I.I.); (M.K.); (M.B.); (M.M.)
| | - Mirela Kopjar
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University, F. Kuhača 18, 31000 Osijek, Croatia; (I.I.); (M.K.); (M.B.); (M.M.)
| | - Vladimir Jukić
- Faculty of Agrobiotechnical Sciences Osijek, Josip Juraj Strossmayer University, V. Preloga 1, 31000 Osijek, Croatia;
| | - Martina Bošnjak
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University, F. Kuhača 18, 31000 Osijek, Croatia; (I.I.); (M.K.); (M.B.); (M.M.)
| | - Matea Maglica
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University, F. Kuhača 18, 31000 Osijek, Croatia; (I.I.); (M.K.); (M.B.); (M.M.)
| | - Josip Mesić
- Polytechnic in Požega, Vukovarska 17, 34000 Požega, Croatia;
| | - Anita Pichler
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University, F. Kuhača 18, 31000 Osijek, Croatia; (I.I.); (M.K.); (M.B.); (M.M.)
- Correspondence:
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12
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Influence of Processing Parameters on Phenolic Compounds and Color of Cabernet Sauvignon Red Wine Concentrates Obtained by Reverse Osmosis and Nanofiltration. Processes (Basel) 2021. [DOI: 10.3390/pr9010089] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
In this study, Cabernet Sauvignon red wine was subjected to reverse osmosis and nanofiltration processes at four different pressures (25, 35, 45, and 55 bar) and two temperature regimes (with and without cooling). The aim was to obtain concentrates with a higher content of phenolic compounds and antioxidant activity and to determine the influence of two membrane types (Alfa Laval RO98pHt M20 for reverse osmosis and NF M20 for nanofiltration) and different operating conditions on phenolics retention. Total polyphenol, flavonoid, monomeric anthocyanin contents, and antioxidant activity were determined spectrophotometrically. Flavan-3-ols and phenolic acids were analyzed on a high-performance liquid chromatography system and sample colour was measured by chromometer. The results showed that the increase in applied pressure and decrease in retentate temperature were favorable for higher phenolics retention. Retention of individual compounds depended on their chemical structure, membrane properties, membrane fouling, and operating conditions. Both types of membranes proved to be suitable for Cabernet Sauvignon red wine concentration. In all retentates, phenolic compounds content was higher than in the initial wine, but no visible color change (ΔE* < 1) was observed. The highest concentrations of phenolic compounds were detected in retentates obtained at 45 and 55 bar, especially with cooling.
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Recovery of Phenolic Compounds from Red Grape Pomace Extract through Nanofiltration Membranes. Foods 2020; 9:foods9111649. [PMID: 33198068 PMCID: PMC7697400 DOI: 10.3390/foods9111649] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 11/05/2020] [Accepted: 11/09/2020] [Indexed: 11/16/2022] Open
Abstract
The winemaking process generates a large amount of residues such as vine shots, stalks, grape pomace, and wine lees, which were only recently considered for exploitation of their valuable compounds. The purpose of this work was to investigate the performance of nanofiltration for the recovery of phenolic compounds, with bioactive capacity like antioxidant, from red grape pomace extract. Four membranes were compared in this study-three cellulose acetate (CA series: lab-prepared by phase inversion) and one commercial (NF90). All membranes were characterized for their hydraulic permeability and rejection coefficients to reference solutes like saccharose, glucose, raffinose, polyethylene glycol, sodium chloride, and sodium sulfate. Permeation flowrates and rejection coefficients towards total phenolics content, antioxidant activity, proanthocyanidins, glucose and fructose were measured in the nanofiltration of grape pomace extract using selected operating conditions. Among the investigated membranes, the CA400-22 exhibited the highest permeate flux (50.58 L/m2 h at 20 bar and 25 °C), low fouling index (of about 23%), the lowest rejection coefficients towards the reference solutes and the best performance in terms of separation between sugars and phenolic compounds. Indeed, the observed rejections for glucose and fructose were 19% and 12%, respectively. On the other hand, total phenolics content and proanthocyanidins were rejected for 73% and 92%, respectively.
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Tamires Vitor Pereira D, Vollet Marson G, Fernández Barbero G, Gadioli Tarone A, Baú Betim Cazarin C, Dupas Hubinger M, Martínez J. Concentration of bioactive compounds from grape marc using pressurized liquid extraction followed by integrated membrane processes. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2020.117206] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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15
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Coupling Ultrafiltration-Based Processes to Concentrate Phenolic Compounds from Aqueous Goji Berry Extracts. Molecules 2020; 25:molecules25163761. [PMID: 32824751 PMCID: PMC7547376 DOI: 10.3390/molecules25163761] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 08/15/2020] [Accepted: 08/16/2020] [Indexed: 01/11/2023] Open
Abstract
In this work, a membrane-based process for the purification and concentration of antioxidant compounds from aqueous Goji (Lycium barbarum L.) berry extracts was investigated. The aqueous extract was previously clarified with hollow fiber ultrafiltration (UF) membranes in order to remove suspended solids and β-carotene and to produce a clarified extract enriched in phenolic compounds. Then, three UF flat sheet polyamide membranes with a molecular weight cut-off (MWCO) in the range 1000–3500 Da were tested to purify and concentrate phenolic compounds from the clarified extract. The effect of MWCO and transmembrane pressure (TMP) on the performance of selected membranes in terms of productivity and selectivity towards total dissolved solids (TDS), total phenolic compounds (TPC), total carbohydrates (TC) and total antioxidant activity (TAA) was evaluated. Experimental results indicated that the 2500 Da membrane exhibited a lower fouling index, higher cleaning efficiency, lower rejection towards carbohydrates (lower than 30%) and higher rejection towards phenolic compounds (higher than 50%) in comparison to the other investigated membranes. The inclusion of a diafiltration process in the treatment of the clarified extract with this membrane in a spiral-wound configuration improved the concentration of sugar compounds in the permeate stream and increased the purification of phenolic compounds in the retentate fraction.
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16
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Biologically Active Compounds from Goji ( Lycium Barbarum L.) Leaves Aqueous Extracts: Purification and Concentration by Membrane Processes. Biomolecules 2020; 10:biom10060935. [PMID: 32575842 PMCID: PMC7355830 DOI: 10.3390/biom10060935] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 06/16/2020] [Accepted: 06/19/2020] [Indexed: 02/06/2023] Open
Abstract
Goji (Lycium barbarum L.) leaves and fruits have been described as a valuable source of bioactive compounds with a great potential for the development of health-promoting formulations. The present study aimed to evaluate the potential of a sustainable process for the recovery of phenolic compounds from Goji leaves through a combination of aqueous extraction and membrane-based operations. Water was used as a safe, cheap, and non-hazardous extraction solvent, and parameters of extraction of dried Goji leaves were optimized in order to maximize the yield of polyphenols, total soluble solids (TSS), and total antioxidants simultaneously. The aqueous extract was clarified by ultrafiltration and then processed with three flat-sheet polyethersulphone (PES) membranes with molecular weight cut-off (MWCO) values in the range of 0.3–4.0 kDa, in order to remove sugar compounds from polyphenols and improve the antioxidant activity of the produced fractions. Among the selected membranes, a 1 kDa membrane exhibited the best performance in terms of purification of polyphenols from the clarified aqueous extract. The rejection by this membrane of TSS and total carbohydrates was in the range of 15.8–25.3%, and was decreased by increasing the volume reduction factor (VRF). On the other hand, the retention values for total polyphenols and total antioxidant activity (TAA) were in the range of 73–80%, and were increased by increasing the VRF.
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Castro-Muñoz R, Díaz-Montes E, Cassano A, Gontarek E. Membrane separation processes for the extraction and purification of steviol glycosides: an overview. Crit Rev Food Sci Nutr 2020; 61:2152-2174. [PMID: 32496876 DOI: 10.1080/10408398.2020.1772717] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Steviol glycosides (SGs), as natural sweeteners from Stevia rebaudiana, are currently employed for replacing sugar and its derivatives in several food products and formulations. Such compounds play an essential role in human health. Their usage provides a positive effect on preventing diseases related to sugar consumption, including diabetes mellitus, cancer, and lipid metabolism disorders. The traditional extraction of SGs is performed by means of solvent extraction, which limits their application since the removal of residual solvents is a challenging task requiring further downstream purification steps. In addition, the presence of residual solvents negatively affects the quality of such compounds. Today, food technicians are looking for innovative and improved techniques for the extraction, recovery and purification of SGs. Membrane-based technologies, including microfiltration, ultrafiltration, and nanofiltration, have long been proven to be a valid alternative for efficient extraction and purification of several high added-value molecules from natural sources. Such processes and their possible coupling in integrated membrane systems have been successfully involved in recovery protocols of several compounds, such as metabolites, polyphenols, anthocyanins, natural pigments, proteins, from different sources (e.g., agro-food wastes, plant extracts, fruits, fermentation broths, among others). Herein, we aim to review the current progresses and developments about the extraction of SGs with membrane operations. Our attention has been paid to the latest insights in the field. Furthermore, key process parameters influencing the extraction and purification of SGs are also discussed in detail.
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Affiliation(s)
| | - Elsa Díaz-Montes
- Unidad Profesional Interdisciplinaria de Biotecnología, Instituto Politécnico Nacional, México City, México
| | - Alfredo Cassano
- Institute on Membrane Technology, ITM-CNR, c/o University of Calabria, Rende, Italy
| | - Emilia Gontarek
- Faculty of Chemistry, Department of Process Engineering and Chemical Technology, Gdansk University of Technology, Gdansk, Poland
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Barbera M. Reuse of Food Waste and Wastewater as a Source of Polyphenolic Compounds to Use as Food Additives. J AOAC Int 2020; 103:906-914. [DOI: 10.1093/jaocint/qsz025] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 11/04/2019] [Indexed: 01/18/2023]
Abstract
Abstract
The problem of waste and byproducts generated from agro-industrial activities worldwide is an increasing concern in terms of environmental sustainability. In this ambit, the quantity of food wastes—produced in all steps of the whole food chain—is enormous, and it may be forecasted that food waste could amount to more than 120 billion tonnes by 2020. The reuse of food waste and wastewater as source of polyphenolic compounds could be an interesting discussion in this ambit. In fact, polyphenols obtained in this way might be used for food and non-food purposes by means of new, improved, and safe extraction methods. In light of the opportunity represented by the treatment of agro-industrial waste, different systems concerning the winemaking and olive oil production industries have also been discussed as describing approaches applicable to other sectors. More research is needed before considering recovery of phenolic compounds from wastewater as an economically convenient choice for the food sector.
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Affiliation(s)
- Marcella Barbera
- University of Palermo, Department of Environmental and Agricultural Sciences, Palermo 90100, Italy
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Castro-Muñoz R, Boczkaj G, Gontarek E, Cassano A, Fíla V. Membrane technologies assisting plant-based and agro-food by-products processing: A comprehensive review. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2019.12.003] [Citation(s) in RCA: 97] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Conidi C, Egea-Corbacho A, Cassano A. A Combination of Aqueous Extraction and Polymeric Membranes as a Sustainable Process for the Recovery of Polyphenols from Olive Mill Solid Wastes. Polymers (Basel) 2019; 11:polym11111868. [PMID: 31726794 PMCID: PMC6918165 DOI: 10.3390/polym11111868] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 11/09/2019] [Accepted: 11/11/2019] [Indexed: 11/21/2022] Open
Abstract
Polyamide commercial membranes in flat-sheet configuration and with molecular weight cut-off (MWCO) in the range of ultrafiltration (UF) to nanofiltration (NF) were tested for the recovery of phenolic compounds from clarified olive mill solid waste (OMSW) aqueous extracts. The performance of selected membranes was evaluated in terms of productivity (permeate flux) and selectivity towards biologically active compounds (such as phenolic compounds, flavanols, and hydroxycinnamic acids derivatives) and total antioxidant activity (TAA) as a function of transmembrane pressure (TMP). NF membranes produced higher permeate fluxes and a lower fouling index in comparison with UF membranes. Retention of bioactive compounds was also significantly higher for NF membranes than for UF membranes. In particular, membranes with MWCO in the range 150–500 Da showed rejection towards flavanols and hydroxycinnamic acid derivatives of about 100%. On the other hand, the rejection towards TAA and total polyphenols was of about 90% and 72%, respectively. Therefore, NF retentate fractions appear of practical interest for the production of food additives and food supplements due to their high antioxidant activity.
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Affiliation(s)
- Carmela Conidi
- Institute on Membrane Technology, ITM-CNR, University of Calabria, via P. Bucci, 17/C, I-87030 Rende, Cosenza, Italy;
| | - Agata Egea-Corbacho
- Department of Environmental Technologies, Faculty of Marine and Environmental Sciences, University of Cadiz, 11510 Puerto Real, Cádiz, Spain;
| | - Alfredo Cassano
- Institute on Membrane Technology, ITM-CNR, University of Calabria, via P. Bucci, 17/C, I-87030 Rende, Cosenza, Italy;
- Correspondence: ; Tel.: +39-0984-492067
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Arboleda Meija JA, Parpinello GP, Versari A, Conidi C, Cassano A. Microwave-assisted extraction and membrane-based separation of biophenols from red wine lees. FOOD AND BIOPRODUCTS PROCESSING 2019. [DOI: 10.1016/j.fbp.2019.06.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Cassano A, Bentivenga A, Conidi C, Galiano F, Saoncella O, Figoli A. Membrane-Based Clarification and Fractionation of Red Wine Lees Aqueous Extracts. Polymers (Basel) 2019; 11:polym11071089. [PMID: 31248027 PMCID: PMC6680491 DOI: 10.3390/polym11071089] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 06/20/2019] [Accepted: 06/24/2019] [Indexed: 01/12/2023] Open
Abstract
Polyvinylidenefluoride (PVDF) hollow fiber membranes prepared in laboratory through the inversion phase method were characterized and used to clarify an aqueous extract from red wine lees. Steady-state permeate fluxes of 53 kg/m2h were obtained in the treatment of the aqueous extract in selected operating conditions. Suspended solids were completely retained by the hollow fiber membranes while bioactive compounds, including polyphenols, anthocyanins, and resveratrol were recovered in the permeate stream. The clarified stream was then fractionated by nanofiltration (NF). Three different commercial membranes, in flat-sheet configuration (NP010 and NP030 from Microdyn-Nadir, MPF36 from Koch Membrane Systems), were selected and tested for their productivity and selectivity towards sugars and bioactive compounds, including phenolic compounds, anthocyanins, and resveratrol. All selected membranes showed high retention towards anthocyanins (higher than 93%). Therefore, they were considered suitable to concentrate anthocyanins from clarified wine lees extracts at low temperature. On the other hand, NF permeate streams resulted enriched in phenolic compounds and resveratrol. Among the selected membranes, the MPF36 exhibited the lowest retention towards resveratrol (10%) and polyphenols (26.3%) and the best separation factor between these compounds and anthocyanins.
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Affiliation(s)
- Alfredo Cassano
- Institute on Membrane Technology, ITM-CNR, c/o University of Calabria, via P. Bucci, 17/C, I-87036 Rende (Cosenza), Italy.
| | - Antonella Bentivenga
- Institute on Membrane Technology, ITM-CNR, c/o University of Calabria, via P. Bucci, 17/C, I-87036 Rende (Cosenza), Italy.
| | - Carmela Conidi
- Institute on Membrane Technology, ITM-CNR, c/o University of Calabria, via P. Bucci, 17/C, I-87036 Rende (Cosenza), Italy.
| | - Francesco Galiano
- Institute on Membrane Technology, ITM-CNR, c/o University of Calabria, via P. Bucci, 17/C, I-87036 Rende (Cosenza), Italy.
| | - Omar Saoncella
- Institute on Membrane Technology, ITM-CNR, c/o University of Calabria, via P. Bucci, 17/C, I-87036 Rende (Cosenza), Italy.
| | - Alberto Figoli
- Institute on Membrane Technology, ITM-CNR, c/o University of Calabria, via P. Bucci, 17/C, I-87036 Rende (Cosenza), Italy.
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Conidi C, Fucà L, Drioli E, Cassano A. A Membrane-Based Process for the Recovery of Glycyrrhizin and Phenolic Compounds from Licorice Wastewaters. Molecules 2019; 24:molecules24122279. [PMID: 31248174 PMCID: PMC6631382 DOI: 10.3390/molecules24122279] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 06/14/2019] [Accepted: 06/17/2019] [Indexed: 01/15/2023] Open
Abstract
In this work, the use of polymeric ultrafiltration and nanofiltration membranes was investigated in order to recover glycyrrhizin and phenolic compounds from licorice wastewaters. Filtration experiments were performed on a laboratory scale using four polyamide thin-film composite membranes (GK, GH, GE, and DK, from GE Osmonics) with different molecular weight cut-offs (from 150 to 3500 Da). The permeate flux and retention values of glycyrrhizin, the total polyphenols, the caffeic acid, the total carbohydrate, and the total antioxidant activity as a function of the transmembrane pressure (TMP) and weight reduction factor (WRF) were evaluated. In selected operating conditions, the membrane productivity decreased in the order of GK > DK > GH > GE, with a similar trend to that of water permeability. Glycyrrhizin was totally rejected by selected membranes, independently of TMP and WRF. For the other antioxidant compounds, the retention values increased by increasing both of the parameters. According to the experimental results, a combination of membranes in a sequential design was proposed as a viable approach to produce concentrated fractions enriched in bioactive compounds and purified water from licorice wastewater.
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Affiliation(s)
- Carmela Conidi
- Institute on Membrane Technology, ITM-CNR, c/o University of Calabria, via P. Bucci, 17/C, I-87036 Rende, Cosenza, Italy.
| | - Lidia Fucà
- Institute on Membrane Technology, ITM-CNR, c/o University of Calabria, via P. Bucci, 17/C, I-87036 Rende, Cosenza, Italy.
| | - Enrico Drioli
- Institute on Membrane Technology, ITM-CNR, c/o University of Calabria, via P. Bucci, 17/C, I-87036 Rende, Cosenza, Italy.
| | - Alfredo Cassano
- Institute on Membrane Technology, ITM-CNR, c/o University of Calabria, via P. Bucci, 17/C, I-87036 Rende, Cosenza, Italy.
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Membrane separation technology for the recovery of nutraceuticals from food industrial streams. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.02.049] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Simultaneous separation and concentration of polyphenols from pomegranate industrial waste by multistage counter-current system; comparing with ultrafiltration concentration. Sep Purif Technol 2018. [DOI: 10.1016/j.seppur.2018.04.083] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Castro-Muñoz R, Conidi C, Cassano A. Membrane-based technologies for meeting the recovery of biologically active compounds from foods and their by-products. Crit Rev Food Sci Nutr 2018; 59:2927-2948. [PMID: 29787307 DOI: 10.1080/10408398.2018.1478796] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
To date, according to the latest literature inputs, membranes-based technologies (microfiltration, ultrafiltration and nanofiltration) have demonstrated to meet the recovery of biologically active compounds, mainly phenolic compounds and their derivatives, from agro-food products and by-products. The goal of this paper is to provide a critical overview of the on ongoing development works aimed at improving the separation, fractionation and concentration of phenolic compounds and their derivatives from their original sources. The literature data are analyzed and discussed in relation to separation processes, molecule properties, membrane characteristics and key factors affecting the performance of such technologies. Technological advances and improvements over conventional technologies, as well as critical aspects to be further investigated are highlighted and discussed. Finally, a critical outlook about the current status for a large-scale application and the role of these processes from an environmental viewpoint is provided.
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Affiliation(s)
- Roberto Castro-Muñoz
- Department of Inorganic Technology, University of Chemistry and Technology Prague , Technická 5, Prague 6 , Czech Republic.,Institute on Membrane Technology, ITM-CNR, c/o University of Calabria , Via P. Bucci 17/C, Rende ( CS ), Italy.,Nanoscience Institute of Aragon (INA), Universidad de Zaragoza , Zaragoza , Spain
| | - Carmela Conidi
- Institute on Membrane Technology, ITM-CNR, c/o University of Calabria , Via P. Bucci 17/C, Rende ( CS ), Italy
| | - Alfredo Cassano
- Institute on Membrane Technology, ITM-CNR, c/o University of Calabria , Via P. Bucci 17/C, Rende ( CS ), Italy
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Vieira GS, Moreira FK, Matsumoto RL, Michelon M, Filho FM, Hubinger MD. Influence of nanofiltration membrane features on enrichment of jussara ethanolic extract (Euterpe edulis) in anthocyanins. J FOOD ENG 2018. [DOI: 10.1016/j.jfoodeng.2018.01.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Nanofiltration and Tight Ultrafiltration Membranes for the Recovery of Polyphenols from Agro-Food By-Products. Int J Mol Sci 2018; 19:ijms19020351. [PMID: 29364859 PMCID: PMC5855573 DOI: 10.3390/ijms19020351] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 01/12/2018] [Accepted: 01/22/2018] [Indexed: 11/16/2022] Open
Abstract
Pressure-driven membrane-based technologies represent a valid approach to reduce the environmental pollution of several agro-food by-products. Recently, in relation to the major interest for natural compounds with biological activities, their use has been also addressed to the recovery, separation and fractionation of phenolic compounds from such by-products. In particular, tight ultrafiltration (UF) and nanolfiltration (NF) membranes have been recognized for their capability to recover phenolic compounds from several types of agro-food by-products. The separation capability of these membranes, as well as their productivity, depends on multiple factors such as membrane material, molecular weight cut-off (MWCO) and operating conditions (e.g., pressure, temperature, feed flow rate, volume reduction factor, etc.). This paper aims at providing a critical overview of the influence of these parameters on the recovery of phenolic compounds from agro-food by-products by using tight UF and NF membranes. The literature data are analyzed and discussed in relation to separation processes, molecule properties, membrane characteristics and other phenomena occurring in the process. Current extraction methodologies of phenolic compounds from raw materials are also introduced in order to drive the implementation of integrated systems for the production of actractive phenolic formulations of potential interest as food antioxidants.
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Martín J, Díaz-Montaña EJ, Asuero AG. Recovery of Anthocyanins Using Membrane Technologies: A Review. Crit Rev Anal Chem 2018; 48:143-175. [PMID: 29185791 DOI: 10.1080/10408347.2017.1411249] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Anthocyanins are naturally occurring polyphenolic compounds and give many flowers, fruits and vegetable their orange, red, purple and blue colors. Besides their color attributes, anthocyanins have received much attention in recent years due to the growing evidence of their antioxidant capacity and health benefits on humans. However, these compounds usually occur in low concentrations in mixtures of complex matrices, and therefore large-scale harvesting is needed to obtain sufficient amounts for their practical usage. Effective fractionation or separation technologies are therefore essential for the screening and production of these bioactive compounds. In this context, membrane technologies have become popular due to their operational simplicity, the capacity to achieve good simultaneous separation/pre-concentration and matrix reduction with lower temperature and lower operating cost in comparison to other sample preparation methods. Membrane fractionation is based on the molecular or particle sizes (pressure-driven processes), on their charge (electrically driven processes) or are dependent on both size and charge. Other non-pressure-driven membrane processes (osmotic pressure and vapor pressure-driven) have been developed in recent years and employed as alternatives for the separation or fractionation of bioactive compounds at ambient conditions without product deterioration. These technologies are applied either individually or in combination as an integrated membrane system to meet the different requirements for the separation of bioactive compounds. The first section of this review examines the basic principles of membrane processes, including the different types of membranes, their structure, morphology and geometry. The most frequently used techniques are also discussed. Last, the specific application of these technologies for the separation, purification and concentration of phenolic compounds, with special emphasis on anthocyanins, are also provided.
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Affiliation(s)
- Julia Martín
- a Department of Analytical Chemistry , Escuela Politécnica Superior, University of Seville , Seville , Spain
| | | | - Agustin G Asuero
- b Department of Analytical Chemistry, Faculty of Pharmacy , University of Seville , Seville , Spain
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Concentrations of polyphenols from blueberry pomace extract using nanofiltration. FOOD AND BIOPRODUCTS PROCESSING 2017. [DOI: 10.1016/j.fbp.2017.07.006] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Cassano A, De Luca G, Conidi C, Drioli E. Effect of polyphenols-membrane interactions on the performance of membrane-based processes. A review. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2017.06.013] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Ferrentino G, Asaduzzaman M, Scampicchio MM. Current technologies and new insights for the recovery of high valuable compounds from fruits by-products. Crit Rev Food Sci Nutr 2017; 58:386-404. [PMID: 27246960 DOI: 10.1080/10408398.2016.1180589] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The recovery of high valuable compounds from food waste is becoming a tighten issue in food processing. The large amount of non-edible residues produced by food industries causes pollution, difficulties in the management, and economic loss. The waste produced during the transformation of fruits includes a huge amount of materials such as peels, seeds, and bagasse, whose disposal usually represents a problem. Research over the past 20 years revealed that many food wastes could serve as a source of potentially valuable bioactive compounds, such as antioxidants and vitamins with increasing scientific interest thanks to their beneficial effects on human health. The challenge for the recovery of these compounds is to find the most appropriate and environment friendly extraction technique able to achieve the maximum extraction yield without compromising the stability of the extracted products. Based on this scenario, the aim of the current review is twofold. The first is to give a brief overview of the most important bioactive compounds occurring in fruit wastes. The second is to describe the pro and cons of the most up-to-dated innovative and environment friendly extraction technologies that can be an alternative to the classical solvent extraction procedures for the recovery of valuable compounds from fruit processing. Furthermore, a final section will take into account published findings on the combination of some of these technologies to increase the extracts yields of bioactives.
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Affiliation(s)
- Giovanna Ferrentino
- a Faculty of Science and Technology , Free University of Bolzano , Piazza Università 5, Bolzano , Italy
| | - Md Asaduzzaman
- a Faculty of Science and Technology , Free University of Bolzano , Piazza Università 5, Bolzano , Italy
| | - Matteo Mario Scampicchio
- a Faculty of Science and Technology , Free University of Bolzano , Piazza Università 5, Bolzano , Italy
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Yammine S, Brianceau S, Manteau S, Turk M, Ghidossi R, Vorobiev E, Mietton-Peuchot M. Extraction and purification of high added value compounds from by-products of the winemaking chain using alternative/nonconventional processes/technologies. Crit Rev Food Sci Nutr 2017; 58:1375-1390. [DOI: 10.1080/10408398.2016.1259982] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Sami Yammine
- Université de Bordeaux, Institut des Sciences de la Vigne et du Vin, EA 4577, Unité de recherche œnologie, Villenave d'Ornon, France
- INRA, ISVV, USC 1366 Œnologie, Villenave d'Ornon, France
| | - Sylène Brianceau
- Sorbonne Universités, Université de technologie de Compiègne, EA 4297 TIMR, Centre de recherche Royallieu, Compiègne, France
| | | | - Mohammad Turk
- Sorbonne Universités, Université de technologie de Compiègne, EA 4297 TIMR, Centre de recherche Royallieu, Compiègne, France
- Ecole Supérieure de Chimie Organique et Minérale, EA 4297 TIMR, Compiègne, France
| | - Rémy Ghidossi
- Université de Bordeaux, Institut des Sciences de la Vigne et du Vin, EA 4577, Unité de recherche œnologie, Villenave d'Ornon, France
- INRA, ISVV, USC 1366 Œnologie, Villenave d'Ornon, France
| | - Eugène Vorobiev
- Sorbonne Universités, Université de technologie de Compiègne, EA 4297 TIMR, Centre de recherche Royallieu, Compiègne, France
| | - Martine Mietton-Peuchot
- Université de Bordeaux, Institut des Sciences de la Vigne et du Vin, EA 4577, Unité de recherche œnologie, Villenave d'Ornon, France
- INRA, ISVV, USC 1366 Œnologie, Villenave d'Ornon, France
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Rouquié C, Dahdouh L, Delalonde M, Wisniewski C. An innovative lab-scale strategy for the evaluation of Grape Processing Residues (GPR) filterability: Application to GPR valorization by ultrafiltration. INNOV FOOD SCI EMERG 2017. [DOI: 10.1016/j.ifset.2017.03.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Sequential pressure-driven membrane operations to recover and fractionate polyphenols and polysaccharides from second racking wine lees. Sep Purif Technol 2017. [DOI: 10.1016/j.seppur.2016.09.007] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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36
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Conidi C, Cassano A, Caiazzo F, Drioli E. Separation and purification of phenolic compounds from pomegranate juice by ultrafiltration and nanofiltration membranes. J FOOD ENG 2017. [DOI: 10.1016/j.jfoodeng.2016.09.017] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Khemakhem I, Gargouri OD, Dhouib A, Ayadi MA, Bouaziz M. Oleuropein rich extract from olive leaves by combining microfiltration, ultrafiltration and nanofiltration. Sep Purif Technol 2017. [DOI: 10.1016/j.seppur.2016.08.003] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Castro-Muñoz R, Yáñez-Fernández J, Fíla V. Phenolic compounds recovered from agro-food by-products using membrane technologies: An overview. Food Chem 2016; 213:753-762. [PMID: 27451244 DOI: 10.1016/j.foodchem.2016.07.030] [Citation(s) in RCA: 138] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 05/26/2016] [Accepted: 07/05/2016] [Indexed: 11/28/2022]
Abstract
Typically, the various agro-food by-products of the food industry are treated by standard membrane processes, such as microfiltration, ultrafiltration and nanofiltration, in order to prepare them for final disposal. Recently, however, new membrane technologies have been developed. The recovery, separation and fractionation of high-added-value compounds, such as phenolic compounds from food processing waste, are major current research challenges. The goal of this paper is to provide a critical review of the main agro-food by-products treated by membrane technologies for the recovery of nutraceuticals. State-of-the-art of developments in the field are described. Particular attention is paid to experimental results reported for the recovery of polyphenols and their derivatives of different molecular weight. The literature data are analyzed and discussed in relation to separation processes, molecule properties, membrane characteristics and other interesting phenomena that occur during their recovery.
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Affiliation(s)
- Roberto Castro-Muñoz
- University of Chemistry and Technology Prague, Technická 5, 166 28 Prague 6, Czech Republic; Laboratorio de Biotecnología Alimentaria, Unidad Profesional Interdisciplinaria de Biotecnología, Instituto Politécnico Nacional, Av. Acueducto S/N Col. Barrio La Laguna, Ticoman, Mexico, D.F. CP 07340, Mexico.
| | - Jorge Yáñez-Fernández
- Laboratorio de Biotecnología Alimentaria, Unidad Profesional Interdisciplinaria de Biotecnología, Instituto Politécnico Nacional, Av. Acueducto S/N Col. Barrio La Laguna, Ticoman, Mexico, D.F. CP 07340, Mexico
| | - Vlastimil Fíla
- University of Chemistry and Technology Prague, Technická 5, 166 28 Prague 6, Czech Republic
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Kotsanopoulos KV, Arvanitoyannis IS. Membrane processing technology in the food industry: food processing, wastewater treatment, and effects on physical, microbiological, organoleptic, and nutritional properties of foods. Crit Rev Food Sci Nutr 2016; 55:1147-75. [PMID: 24915344 DOI: 10.1080/10408398.2012.685992] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Membrane processing technology (MPT) is increasingly used nowadays in a wide range of applications (demineralization, desalination, stabilization, separation, deacidification, reduction of microbial load, purification, etc.) in food industries. The most frequently applied techniques are electrodialysis (ED), reverse osmosis (RO), nanofiltration (NF), ultrafiltration (UF), and microfiltration (MF). Several membrane characteristics, such as pore size, flow properties, and the applied hydraulic pressure mainly determine membranes' potential uses. In this review paper the basic membrane techniques, their potential applications in a large number of fields and products towards the food industry, the main advantages and disadvantages of these methods, fouling phenomena as well as their effects on the organoleptic, qualitative, and nutritional value of foods are synoptically described. Some representative examples of traditional and modern membrane applications both in tabular and figural form are also provided.
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41
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Balyan U, Sarkar B. Integrated membrane process for purification and concentration of aqueous Syzygium cumini (L.) seed extract. FOOD AND BIOPRODUCTS PROCESSING 2016. [DOI: 10.1016/j.fbp.2015.12.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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42
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Paun G, Neagu E, Albu C, Moroeanu V, Radu GL. Antioxidant activity and inhibitory effect of polyphenolic-rich extract from Betonica officinalis and Impatiens noli-tangere herbs on key enzyme linked to type 2 diabetes. J Taiwan Inst Chem Eng 2016. [DOI: 10.1016/j.jtice.2015.10.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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43
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Bazzarelli F, Piacentini E, Poerio T, Mazzei R, Cassano A, Giorno L. Advances in membrane operations for water purification and biophenols recovery/valorization from OMWWs. J Memb Sci 2016. [DOI: 10.1016/j.memsci.2015.09.049] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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44
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Ursino C, Simone S, Donato L, Santoro S, De Santo MP, Drioli E, Di Nicolò E, Figoli A. ECTFE membranes produced by non-toxic diluents for organic solvent filtration separation. RSC Adv 2016. [DOI: 10.1039/c6ra13343f] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new grade of ethylene-chlorotrifluoroethylene, low melting point HALAR® ECTFE (LMP ECTFE), was studied and used as a polymer for the preparation of solvent-resistant flat-sheet membranes.
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Affiliation(s)
- C. Ursino
- Research Institute on Membrane Technology (ITM-CNR)
- 87036 Rende
- Italy
| | - S. Simone
- Research Institute on Membrane Technology (ITM-CNR)
- 87036 Rende
- Italy
| | - L. Donato
- Research Institute on Membrane Technology (ITM-CNR)
- 87036 Rende
- Italy
| | - S. Santoro
- Research Institute on Membrane Technology (ITM-CNR)
- 87036 Rende
- Italy
| | - M. P. De Santo
- Department of Physics and CNR-Nanotec UOS of Cosenza
- University of Calabria
- 87036 Rende
- Italy
| | - E. Drioli
- Research Institute on Membrane Technology (ITM-CNR)
- 87036 Rende
- Italy
| | | | - A. Figoli
- Research Institute on Membrane Technology (ITM-CNR)
- 87036 Rende
- Italy
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45
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Purification of grape marc phenolic compounds through solvent extraction, membrane filtration and resin adsorption/desorption. Sep Purif Technol 2015. [DOI: 10.1016/j.seppur.2015.10.019] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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46
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Rajha HN, Boussetta N, Louka N, Maroun RG, Vorobiev E. Effect of alternative physical pretreatments (pulsed electric field, high voltage electrical discharges and ultrasound) on the dead-end ultrafiltration of vine-shoot extracts. Sep Purif Technol 2015. [DOI: 10.1016/j.seppur.2015.03.058] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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47
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Cassano A, Conidi C, Figueroa RR, Muñoz RC. A two-step nanofiltration process for the production of phenolic-rich fractions from artichoke aqueous extracts. Int J Mol Sci 2015; 16:8968-87. [PMID: 25913377 PMCID: PMC4425118 DOI: 10.3390/ijms16048968] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Revised: 04/11/2015] [Accepted: 04/16/2015] [Indexed: 12/02/2022] Open
Abstract
Commercial nanofiltration (NF) membranes in spiral-wound configuration (NP030 from Microdyn Nadir and Desal DK from GE Water & Process Technologies) were used in a sequential design in order to produce a separated fraction of phenolic and sugar compounds from an aqueous artichoke extract. For both membranes, the effect of transmembrane pressure (TMP) on the permeation flux was evaluated. In optimized conditions of TMP, the NP030 membrane exhibited high rejections of apigenin, cynarin and chlorogenic acid (higher than 85%); on the other hand, very low rejections of fructose, glucose and sucrose (lower than 4%) were measured. Starting from an extract with a total antioxidant activity (TAA) of 5.28 mM trolox a retentate fraction with a TAA of 47.75 mM trolox was obtained. The NF permeate from the NP030 membrane was processed with the Desal DK membrane in optimized conditions of TMP producing a permeate stream free of phenolic and sugar compounds. Accordingly, as most part of phenolic compounds was removed in the first NF step, the concentration of sugar compounds in the NF retentate had much higher results than that of phenolic compounds.
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Affiliation(s)
- Alfredo Cassano
- Institute on Membrane Technology, ITM-CNR, c/o University of Calabria, via Pietro Bucci, 17/C, 87036 Rende (CS), Italy.
| | - Carmela Conidi
- Institute on Membrane Technology, ITM-CNR, c/o University of Calabria, via Pietro Bucci, 17/C, 87036 Rende (CS), Italy.
| | - René Ruby Figueroa
- Institute on Membrane Technology, ITM-CNR, c/o University of Calabria, via Pietro Bucci, 17/C, 87036 Rende (CS), Italy.
| | - Roberto Castro Muñoz
- Instituto Politécnico Nacional, Unidad Profesional Interdisciplinaria de Biotecnologia, Av. Acueducto, 5/n, Col. Barrio La Laguna Ticomán, C.P. 07340, Mexico.
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Ultrafiltration of ethanol/water extract of Eucalyptus globulus bark: Resistance and cake build up analysis. Sep Purif Technol 2015. [DOI: 10.1016/j.seppur.2015.02.036] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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49
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Galanakis CM. Separation of functional macromolecules and micromolecules: From ultrafiltration to the border of nanofiltration. Trends Food Sci Technol 2015. [DOI: 10.1016/j.tifs.2014.11.005] [Citation(s) in RCA: 124] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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50
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Paun G, Neagu E, Albu C, Radu GL. Application of the polyphenylene ether-ether-sulfone ultrafiltration membrane for concentration of antioxidants from the Phyllitis scolopendrium L. extract. NEW J CHEM 2015. [DOI: 10.1039/c4nj01589d] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Preparation of the poly(1,4-phenylene ether ether sulfone) membrane is an effective strategy to increase the flux through the UF membranes. This also correlates with the PPEES membrane's effective rejection of the polyphenols and flavonoids.
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Affiliation(s)
- Gabriela Paun
- National Institute for Research-Development of Biological Sciences – Centre of Bioanalysis
- Bucharest 6
- Romania
| | - Elena Neagu
- National Institute for Research-Development of Biological Sciences – Centre of Bioanalysis
- Bucharest 6
- Romania
| | - Camelia Albu
- National Institute for Research-Development of Biological Sciences – Centre of Bioanalysis
- Bucharest 6
- Romania
| | - Gabriel Lucian Radu
- Politehnica University of Bucharest
- Faculty of Applied Chemistry and Materials Science
- Bucharest
- Romania
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