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Ebrahimi A, Andishmand H, Huo C, Amjadi S, Khezri S, Hamishehkar H, Mahmoudzadeh M, Kim KH. Glycomacropeptide: A comprehensive understanding of its major biological characteristics and purification methodologies. Compr Rev Food Sci Food Saf 2024; 23:e13370. [PMID: 38783570 DOI: 10.1111/1541-4337.13370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 04/01/2024] [Accepted: 04/30/2024] [Indexed: 05/25/2024]
Abstract
Glycomacropeptide (GMP) is a bioactive peptide derived from whey protein, consisting of 64 amino acids. It is a phenylalanine-free peptide, making it a beneficial dietary option for individuals dealing with phenylketonuria (PKU). PKU is an inherited metabolic disorder characterized by high levels of phenylalanine in the bloodstream, resulting from a deficiency of phenylalanine dehydrogenase in affected individuals. Consequently, patients with PKU require lifelong adherence to a low-phenylalanine diet, wherein a significant portion of their protein intake is typically sourced from a phenylalanine-free amino acid formula. GMP has several nutritional values, numerous bioactivity properties, and therapeutic effects in various inflammatory disorders. Despite all these features, the purification of GMP is an imperative requirement; however, there are no unique methods for achieving this goal. Traditionally, several methods have been used for GMP purification, such as thermal or acid treatment, alcoholic precipitation, ultrafiltration (UF), gel filtration, and membrane separation techniques. However, these methods have poor specificity, and the presence of large amounts of impurities can interfere with the analysis of GMP. More efficient and highly specific GMP purification methods need to be developed. In this review, we have highlighted and summarized the current research progress on the major biological features and purification methodologies associated with GMP, as well as providing an extensive overview of the recent developments in using charged UF membranes for GMP purification and the influential factors.
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Affiliation(s)
- Alireza Ebrahimi
- Student research committee, Department of Food Science and Technology, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hashem Andishmand
- Research Center for Food Hygiene and Safety, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Department of Food Hygiene and Safety, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Chen Huo
- School of Pharmacy, Sungkyunkwan University, Suwon, South Korea
| | - Sajed Amjadi
- Department of Food Nanotechnology, Research Institute of Food Science and Technology (RIFST), Mashhad, Iran
| | - Sima Khezri
- Student research committee, Department of Food Science and Technology, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hamed Hamishehkar
- Drug Applied Research Centre, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Maryam Mahmoudzadeh
- Drug Applied Research Centre, Tabriz University of Medical Sciences, Tabriz, Iran
- Nutrition Research Center, Department of Food Science and Technology, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ki Hyun Kim
- School of Pharmacy, Sungkyunkwan University, Suwon, South Korea
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Aqueous Two-Phase Systems Based on Ionic Liquids and Deep Eutectic Solvents as a Tool for the Recovery of Non-Protein Bioactive Compounds—A Review. Processes (Basel) 2022. [DOI: 10.3390/pr11010031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Aqueous two-phase systems (ATPS) based on ionic liquids (IL) and deep eutectic solvents (DES) are ecofriendly choices and can be used to selectively separate compounds of interest, such as bioactive compounds. Bioactive compounds are nutrients and nonnutrients of animal, plant, and microbial origin that benefit the human body in addition to their classic nutritional properties. They can also be used for technical purposes in food and as active components in the chemical and pharmaceutical industries. Because they are usually present in complex matrices and low concentrations, it is necessary to separate them in order to increase their availability and stability, and ATPS is a highlighted technique for this purpose. This review demonstrates the application of ATPS based on IL and DES as a tool for recovering nonprotein bioactive compounds, considering critical factors, results and the most recent advances in this field. In addition, the review emphasizes the perspectives for expanding the use of nonconventional ATPS in purification systems, which consider the use of molecular modelling to predict experimental conditions, the investigation of diverse compounds in phase-forming systems, the establishment of optimal operational parameters, and the verification of bioactivities after the purification process.
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Buarque FS, Soares CMF, de Souza RL, Pereira MM, Lima ÁS. Development of an ethanolic two-phase system (ETPS) based on polypropylene glycol 2000 + ethylene glycol + ethanol for separation of hydrophobic compounds. Chem Commun (Camb) 2021; 57:2156-2159. [PMID: 33523051 DOI: 10.1039/d0cc01542c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This work reports, for the first time, an Ethanolic Two-Phase System (ETPS) based on polypropylene glycol 2000 (PPG 2000), mono-, di-, tri-ethylene glycol, and ethanol. An ionic liquid (IL) (1-butyl-3-methylpyridinium chloride) was used as an adjuvant. This ETPS shows promising results for the extraction of highly hydrophobic compounds. Bixin (model of hydrophobic compounds) migrates completely to the PPG 2000-rich phase, while ascorbic acid (hydrophilic compound) migrated to the opposite phase.
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Affiliation(s)
- Filipe Smith Buarque
- Tiradentes University, Av. Murilo Dantas, 300, CEP: 49032-490, Aracaju, SE, Brazil.
| | - Cleide Mara Faria Soares
- Tiradentes University, Av. Murilo Dantas, 300, CEP: 49032-490, Aracaju, SE, Brazil. and Institute of Technology and Research, Av. Murilo Dantas, 300, Prédio do ITP, CEP: 49032-490, Aracaju, SE, Brazil
| | - Ranyere Lucena de Souza
- Tiradentes University, Av. Murilo Dantas, 300, CEP: 49032-490, Aracaju, SE, Brazil. and Institute of Technology and Research, Av. Murilo Dantas, 300, Prédio do ITP, CEP: 49032-490, Aracaju, SE, Brazil
| | - Matheus Mendonça Pereira
- CICECO - Aveiro Institute of Materials, Chemistry Department, University of Aveiro, Campus Universitario de Santiago, 3810-193 Aveiro, Portugal
| | - Álvaro Silva Lima
- Tiradentes University, Av. Murilo Dantas, 300, CEP: 49032-490, Aracaju, SE, Brazil. and Institute of Technology and Research, Av. Murilo Dantas, 300, Prédio do ITP, CEP: 49032-490, Aracaju, SE, Brazil
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Shaker Shiran H, Baghbanbashi M, Ghazizadeh Ahsaie F, Pazuki G. Study of curcumin partitioning in polymer-salt aqueous two phase systems. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.112629] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Li BZ, Xian XQ, Wang Y, Adhikari B, Chen D. Production of recrystallized starch microspheres using water-in-water emulsion and multiple recycling of polyethylene glycol solution. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.06.034] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bommenahalli Shashidhara R, Iyyaswami R. Aqueous two phase partitioning of Pisum sativum lectin in PEG/citrate salt system. Prep Biochem Biotechnol 2018; 48:759-767. [PMID: 30303457 DOI: 10.1080/10826068.2018.1504220] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2018] [Revised: 07/21/2018] [Accepted: 07/21/2018] [Indexed: 10/28/2022]
Abstract
Pisum sativum lectin (Psl) is a metalloprotein which is in the center of research interest because of its HIV-1 reverse transcriptase inhibitory activity and mitogenic activity. The application of this lectin in various fields demands the economically feasible and scalable purification strategy other than affinity chromatography. The suitability of aqueous two phase system (ATPS) composed of poly ethylene glycol (PEG) with different salts (sodium citrate, potassium citrate, and ammonium citrate) was evaluated for better partitioning of Psl. The significant factors such as molar mass and concentration of PEG, type and concentration of salts, the effect of tie line length (TLL), ionic strength, and pH were studied to select a suitable system for better partitioning of Psl. ATPS comprising of 18% PEG 6000, 16% sodium citrate, 1% NaCl at the operating condition of pH 8, 40.23% of TLL, and the volume ratio of 1.32 was found to be the best system which gave a maximum partition coefficient and yield of 14.5% and 98.66%, respectively.
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Affiliation(s)
| | - Regupathi Iyyaswami
- a Department of Chemical Engineering , National Institute of Technology Karnataka, Surathkal , Mangalore , India
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Ng HS, Tan GYT, Lee KH, Zimmermann W, Yim HS, Lan JCW. Direct recovery of mangostins from Garcinia mangostana pericarps using cellulase-assisted aqueous micellar biphasic system with recyclable surfactant. J Biosci Bioeng 2018; 126:507-513. [DOI: 10.1016/j.jbiosc.2018.04.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2018] [Revised: 03/27/2018] [Accepted: 04/14/2018] [Indexed: 11/26/2022]
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Vobecká L, Romanov A, Slouka Z, Hasal P, Přibyl M. Optimization of aqueous two-phase systems for the production of 6-aminopenicillanic acid in integrated microfluidic reactors-separators. N Biotechnol 2018; 47:73-79. [PMID: 29614323 DOI: 10.1016/j.nbt.2018.03.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 03/29/2018] [Accepted: 03/29/2018] [Indexed: 01/27/2023]
Abstract
Aqueous two-phase systems (ATPSs) were screened for the production of 6-aminopenicillanic acid (6-APA) catalyzed by penicillin acylase, followed by the extractive separation of 6-APA from the reaction mixture. The key point of this study was to find an ATPS exhibiting a large difference in the partition coefficients of the biocatalyst and reaction products. Several ATPSs based on polyethylene glycol (PEG)/phosphate, PEG/citrate, and PEG/dextran were tested. We found that an ATPS consisting of 15 wt% of PEG 4000, 10 wt% of phosphates, 75 wt% of water (pH value 8.0 after dissolution) provided optimal separation of 6-APA from the enzyme. While the 6-APA was mainly found in the top PEG phase, the free enzyme favored the bottom salt-rich phase. This ATPS also fulfils other important requirements: (i) high buffering capacity, reducing an undesirable pH decrease due to the dissociation of phenylacetic acid (the side product of the reaction), (ii) a relatively low cost of the ATPS components, (iii) the possibility of electrophoretic transport of fine droplets as well as the reaction products for both the acceleration of phase separation and the enhancement of 6-APA concentration in the product stream. Extraction experiments in microcapillary and batch systems showed that the transport of 6-APA formed in the salt-rich phase to the corresponding PEG phase could occur within 30 s. The experimental results described form a base of knowledge for the development of continuously operating integrated microfluidic reactors-separators driven by an electric field for the efficient production of 6-APA.
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Affiliation(s)
- Lucie Vobecká
- University of Chemistry and Technology, Prague, Department of Chemical Engineering, Technická 5, 166 28 Praha 6, Czech Republic.
| | - Alexandr Romanov
- University of Chemistry and Technology, Prague, Department of Chemical Engineering, Technická 5, 166 28 Praha 6, Czech Republic.
| | - Zdeněk Slouka
- University of Chemistry and Technology, Prague, Department of Chemical Engineering, Technická 5, 166 28 Praha 6, Czech Republic.
| | - Pavel Hasal
- University of Chemistry and Technology, Prague, Department of Chemical Engineering, Technická 5, 166 28 Praha 6, Czech Republic.
| | - Michal Přibyl
- University of Chemistry and Technology, Prague, Department of Chemical Engineering, Technická 5, 166 28 Praha 6, Czech Republic.
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Ho SL, Lan JCW, Tan JS, Yim HS, Ng HS. Aqueous biphasic system for the partial purification of Bacillus subtilis carboxymethyl cellulase. Process Biochem 2017. [DOI: 10.1016/j.procbio.2017.04.029] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Tan GYT, Zimmermann W, Lee KH, Lan JCW, Yim HS, Ng HS. Recovery of mangostins from Garcinia mangostana peels with an aqueous micellar biphasic system. FOOD AND BIOPRODUCTS PROCESSING 2017. [DOI: 10.1016/j.fbp.2016.12.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Chow YH, Yap YJ, Show PL, Juan JC, Anuar MS, Ng EP, Ooi CW, Ling TC. Characterization of partitioning behaviors of immunoglobulin G in polymer-salt aqueous two-phase systems. J Biosci Bioeng 2016; 122:613-619. [DOI: 10.1016/j.jbiosc.2016.04.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2015] [Revised: 01/22/2016] [Accepted: 04/21/2016] [Indexed: 12/13/2022]
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Lu Y, Cong B, Tan Z, Yan Y. Synchronized separation, concentration and determination of trace sulfadiazine and sulfamethazine in food and environment by using polyoxyethylene lauryl ether-salt aqueous two-phase system coupled to high-performance liquid chromatography. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2016; 133:105-113. [PMID: 27434421 DOI: 10.1016/j.ecoenv.2016.06.027] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Revised: 06/16/2016] [Accepted: 06/19/2016] [Indexed: 06/06/2023]
Abstract
Polyoxyethylene lauryl ether (POELE10)-Na2C4H4O6 aqueous two-phase extraction system (ATPES) is a novel and green pretreatment technique to trace samples. ATPES coupled with high-performance liquid chromatography (HPLC) is used to analyze synchronously sulfadiazine (SDZ) and sulfamethazine (SMT) in animal by-products (i.e., egg and milk) and environmental water sample. It was found that the extraction efficiency (E%) and the enrichment factor (F) of SDZ and SMT were influenced by the types of salts, the concentration of salt, the concentration of POELE10 and the temperature. The orthogonal experimental design (OED) was adopted in the multi-factor experiment to determine the optimized conditions. The final optimal condition was as following: the concentration of POELE10 is 0.027gmL(-1), the concentration of Na2C4H4O6 is 0.180gmL(-1) and the temperature is 35°C. This POELE10-Na2C4H4O6 ATPS was applied to separate and enrich SDZ and SMT in real samples (i.e., water, egg and milk) under the optimal conditions, and it was found that the recovery of SDZ and SMT was 96.20-99.52% with RSD of 0.35-3.41%. The limit of detection (LOD) of this method for the SDZ and SMT in spiked samples was 2.52-3.64pgmL(-1), and the limit of quantitation (LOQ) of this method for the SDZ and SMT in spiked samples was 8.41-12.15pgmL(-1).
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Affiliation(s)
- Yang Lu
- Laboratory of Functional Materials Physics and Chemistry, Jilin Normal University, 1301 Haifeng Street, Siping 136000, China; Jilin Key Laboratory of Numerical Simulation, Jilin Normal University, 1301 Haifeng Street, Siping 136000, China; School of Computer Science, Jilin Normal University, 1301 Haifeng Street, Siping 136000, China.
| | - Biao Cong
- Jilin Key Laboratory of Numerical Simulation, Jilin Normal University, 1301 Haifeng Street, Siping 136000, China; School of Computer Science, Jilin Normal University, 1301 Haifeng Street, Siping 136000, China
| | - Zhenjiang Tan
- Jilin Key Laboratory of Numerical Simulation, Jilin Normal University, 1301 Haifeng Street, Siping 136000, China; School of Computer Science, Jilin Normal University, 1301 Haifeng Street, Siping 136000, China.
| | - Yongsheng Yan
- Laboratory of Functional Materials Physics and Chemistry, Jilin Normal University, 1301 Haifeng Street, Siping 136000, China
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Lu Y, Yao H, Li C, Han J, Tan Z, Yan Y. Separation, concentration and determination of trace chloramphenicol in shrimp from different waters by using polyoxyethylene lauryl ether-salt aqueous two-phase system coupled with high-performance liquid chromatography. Food Chem 2016; 192:163-70. [DOI: 10.1016/j.foodchem.2015.06.086] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2014] [Revised: 01/04/2015] [Accepted: 06/24/2015] [Indexed: 11/28/2022]
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Freire LAC, Pereira CG. Partition of α-lactoalbumin and β-lactoglobulin from goat milk whey utilizing aqueous biphasic systems. SEP SCI TECHNOL 2015. [DOI: 10.1080/01496395.2015.1093503] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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16
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Costa ARD, Coimbra JSDR, Ferreira LA, Marcos JC, Santos IJB, Saldaña MD, Teixeira JAC. Partitioning of bovine lactoferrin in aqueous two-phase system containing poly(ethylene glycol) and sodium citrate. FOOD AND BIOPRODUCTS PROCESSING 2015. [DOI: 10.1016/j.fbp.2015.04.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Chow YH, Yap YJ, Tan CP, Anuar MS, Tejo BA, Show PL, Ariff AB, Ng EP, Ling TC. Characterization of bovine serum albumin partitioning behaviors in polymer-salt aqueous two-phase systems. J Biosci Bioeng 2014; 120:85-90. [PMID: 25553974 DOI: 10.1016/j.jbiosc.2014.11.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2014] [Revised: 11/06/2014] [Accepted: 11/26/2014] [Indexed: 10/24/2022]
Abstract
In this paper, a linear relationship is proposed relating the natural logarithm of partition coefficient, ln K for protein partitioning in poly (ethylene glycol) (PEG)-phosphate aqueous two-phase system (ATPS) to the square of tie-line length (TLL(2)). This relationship provides good fits (r(2) > 0.98) to the partition of bovine serum albumin (BSA) in PEG (1450 g/mol, 2000 g/mol, 3350 g/mol, and 4000 g/mol)-phosphate ATPS with TLL of 25.0-50.0% (w/w) at pH 7.0. Results also showed that the plot of ln K against pH for BSA partitioning in the ATPS containing 33.0% (w/w) PEG1450 and 8.0% (w/w) phosphate with varied working pH between 6.0 and 9.0 exhibited a linear relationship which is in good agreement (r(2) = 0.94) with the proposed relationship, ln K = α' pH + β'. These results suggested that both the relationships proposed could be applied to correlate and elucidate the partition behavior of biomolecules in the polymer-salt ATPS. The influence of other system parameters on the partition behavior of BSA was also investigated. An optimum BSA yield of 90.80% in the top phase and K of 2.40 was achieved in an ATPS constituted with 33.0% (w/w) PEG 1450 and 8.0% (w/w) phosphate in the presence of 8.5% (w/w) sodium chloride (NaCl) at pH 9.0 for 0.3% (w/w) BSA load.
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Affiliation(s)
- Yin Hui Chow
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia
| | - Yee Jiun Yap
- Department of Applied Mathematics, Faculty of Engineering, University of Nottingham Malaysia Campus, Jalan Broga, Semenyih 43500, Selangor Darul Ehsan, Malaysia
| | - Chin Ping Tan
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia
| | - Mohd Shamsul Anuar
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia
| | - Bimo Ario Tejo
- Center for Infectious Diseases Research, Surya University, JI. Scientia Boulevard Block U/7, Gading Serpong, Tangerang 15810, Banten, Indonesia
| | - Pau Loke Show
- Manufacturing and Industrial Processes Division, Faculty of Engineering, Centre for Food and Bioproduct Processing, University of Nottingham Malaysia Campus, Jalan Broga, Semenyih 43500, Selangor Darul Ehsan, Malaysia
| | - Arbakariya Bin Ariff
- Department of Bioprocess Technology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia
| | - Eng-Poh Ng
- School of Chemical Sciences, Universiti Sains Malaysia, Minden 11800, Malaysia
| | - Tau Chuan Ling
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia.
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Sivakumar K, Iyyaswami R. Recovery and Partial Purification of Bovine α-Lactalbumin from Whey Using PEG 1000 – Trisdoium Citrate Systems. SEP SCI TECHNOL 2014. [DOI: 10.1080/01496395.2014.964729] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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19
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Polymer incompatibility as a potential tool for polyphenol recovery from olive mill wastewater. Food Chem 2014; 156:23-8. [DOI: 10.1016/j.foodchem.2014.01.068] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2013] [Revised: 01/17/2014] [Accepted: 01/20/2014] [Indexed: 11/24/2022]
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Bonnaillie LM, Qi P, Wickham E, Tomasula PM. Enrichment and Purification of Casein Glycomacropeptide from Whey Protein Isolate Using Supercritical Carbon Dioxide Processing and Membrane Ultrafiltration. Foods 2014; 3:94-109. [PMID: 28234306 PMCID: PMC5302311 DOI: 10.3390/foods3010094] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Revised: 12/18/2013] [Accepted: 01/02/2014] [Indexed: 11/30/2022] Open
Abstract
Whey protein concentrates (WPC) and isolates (WPI), comprised mainly of β-lactoglobulin (β-LG), α-lactalbumin (α-LA) and casein glycomacropeptide (GMP), are added to foods to boost nutritional and functional properties. Supercritical carbon dioxide (SCO2) has been shown to effectively fractionate WPC and WPI to obtain enriched fractions of α-LA and β-LG, thus creating new whey ingredients that exploit the properties of the individual component proteins. In this study, we used SCO2 to further fractionate WPI via acid precipitation of α-LA, β-LG and the minor whey proteins to obtain GMP-enriched solutions. The process was optimized and α-LA precipitation maximized at low pH and a temperature (T) ≥65 °C, where β-LG with 84% purity and GMP with 58% purity were obtained, after ultrafiltration and diafiltration to separate β-LG from the GMP solution. At 70 °C, β-LG also precipitated with α-LA, leaving a GMP-rich solution with up to 94% purity after ultrafiltration. The different protein fractions produced with the SCO2 process will permit the design of new foods and beverages to target specific nutritional needs.
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Affiliation(s)
- Laetitia M Bonnaillie
- Dairy and Functional Foods Research Unit, Eastern Regional Research Center, Agricultural Research Service, United States Department of Agriculture, 600 East Mermaid Lane, Wyndmoor, PA 19038, USA.
| | - Phoebe Qi
- Dairy and Functional Foods Research Unit, Eastern Regional Research Center, Agricultural Research Service, United States Department of Agriculture, 600 East Mermaid Lane, Wyndmoor, PA 19038, USA.
| | - Edward Wickham
- Dairy and Functional Foods Research Unit, Eastern Regional Research Center, Agricultural Research Service, United States Department of Agriculture, 600 East Mermaid Lane, Wyndmoor, PA 19038, USA.
| | - Peggy M Tomasula
- Dairy and Functional Foods Research Unit, Eastern Regional Research Center, Agricultural Research Service, United States Department of Agriculture, 600 East Mermaid Lane, Wyndmoor, PA 19038, USA.
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One-step purification of glutamate decarboxylase from E. coli using aqueous two-phase system. Methods Mol Biol 2014; 1129:539-45. [PMID: 24648099 DOI: 10.1007/978-1-62703-977-2_38] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The aqueous two-phase system (ATPS), formed when two polymers or one polymer and one salt are mixed together at appropriate concentrations, is a clean technique to separate and purify biomolecules. ATPS has many advantages over traditional downstream process, especially on the integration of concentration, extraction, and partial purification if properly optimized, which reduce multiple processing steps involved hence in improving the yields and costs of the recovery process. Here, we describe an integrated purification process of glutamate decarboxylase (GAD) from E. coli cell extract using the established ATPS that consists of polyethylene glycol (PEG) and sodium sulfate.
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Aqueous two-phase systems based on acetonitrile and carbohydrates and their application to the extraction of vanillin. Sep Purif Technol 2013. [DOI: 10.1016/j.seppur.2012.11.001] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Neelima, Sharma R, Rajput YS, Mann B. Chemical and functional properties of glycomacropeptide (GMP) and its role in the detection of cheese whey adulteration in milk: a review. ACTA ACUST UNITED AC 2013; 93:21-43. [PMID: 23396893 PMCID: PMC3567326 DOI: 10.1007/s13594-012-0095-0] [Citation(s) in RCA: 90] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2012] [Revised: 10/31/2012] [Accepted: 11/05/2012] [Indexed: 11/16/2022]
Abstract
Glycomacropeptide (GMP) is a C-terminal part (f 106–169) of kappa-casein which is released in whey during cheese making by the action of chymosin. GMP being a biologically active component has gained much attention in the past decade. It also has unique chemical and functional properties. Many of the biological properties have been ascribed to the carbohydrate moieties attached to the peptide. The unique set of amino acids in GMP makes it a sought-after ingredient with nutraceutical properties. Besides its biological activity, GMP has several interesting techno-functional properties such as wide pH range solubility, emulsifying properties as well as foaming abilities which are shown to be promising for applications in food and nutrition industry. These properties of GMP have given new dimension for the profitable utilization of cheese whey to the dairy industry. A number of protocols for isolation of GMP from cheese whey have been reported. Moreover, its role in detection of sweet/rennet whey adulteration in milk and milk products has also attracted attention of various researchers, and many GMP-specific analytical methods have been proposed. This review discusses the chemico-functional properties of GMP and its role in the detection methods for checking cheese or sweet whey adulteration in milk. Recent concepts used in the isolation of GMP from cheese whey have also been discussed.
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Affiliation(s)
- Neelima
- Dairy Chemistry Division, National Dairy Research Institute, Karnal, 132001 India
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Raja S, Murty VR. Development and Evaluation of Environmentally Benign Aqueous Two Phase Systems for the Recovery of Proteins from Tannery Waste Water. ACTA ACUST UNITED AC 2012. [DOI: 10.5402/2012/290471] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Aqueous two phase systems (ATPSs) containing high molecular weight polyethylene glycol, PEG (10000), and completely biodegradable citrate salts (sodium citrate, potassium citrate, and ammonium citrate) with water were developed to recover the waste water proteins from a model tannery waste water system. The variations in the phase diagram were explained on the basis of ionic radius of cations, Gibbs free energy of hydration (ΔGhydation) of cations, and effective excluded volume (EEV) of salts. The salting-out capability of the cations followed the sequence: Sodium citrate > Potassium citrate > Ammonium citrate. Setschenow-type equations were used to correlate tie-line compositions. During partitioning studies, recovery of tannery waste water proteins in PEG 10000 + Sodium citrate ATPS was found superior to other systems. It was possible to recover 95.86% of proteins from tannery waste water in the bottom phase with PEG 10000 30% (w/w) + Sodium citrate 13% (w/w) at 30°C. The partition coefficients were correlated with the salt compositions by a quadratic equation and the coefficients were calculated.
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Affiliation(s)
- Selvaraj Raja
- Department of Biotechnology, Manipal Institute of Technology, Karnataka Manipal 576104, India
| | - Vytla Ramachandra Murty
- Department of Biotechnology, Manipal Institute of Technology, Karnataka Manipal 576104, India
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Reis IA, Santos SB, Santos LA, Oliveira N, Freire MG, Pereira JF, Ventura SP, Coutinho JA, Soares CM, Lima ÁS. Increased significance of food wastes: Selective recovery of added-value compounds. Food Chem 2012; 135:2453-61. [DOI: 10.1016/j.foodchem.2012.07.010] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2012] [Revised: 05/15/2012] [Accepted: 07/02/2012] [Indexed: 10/28/2022]
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Lappe R, Sant'anna V, Brandelli A. Extraction of the antimicrobial peptide cerein 8A by aqueous two-phase systems and aqueous two-phase micellar systems. Nat Prod Res 2012; 26:2259-65. [PMID: 22260198 DOI: 10.1080/14786419.2011.652958] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Cerein 8A is an antimicrobial peptide with potential application against food spoilage and pathogenic bacteria. The partitioning of cerein 8A was investigated in two liquid-liquid extraction systems that are considered promising for bioseparation and purification purposes. Aqueous two-phase systems (ATPSs) were prepared with polyethylene glycol (PEG) and inorganic salts, and the addition of NaCl was investigated in this system. The best results concerning partition coefficients (K (b)) were obtained with PEG + ammonium sulphate, and K (b) value significantly increases when NaCl was added. Cerein 8A was effectively extracted into the micelle-rich phase in a 4% Triton X-114 medium. Recovery yield was higher for ATPS compared to micellar systems. Cerein 8A can be isolated from a crude suspension containing the bioactive molecule by ATPSs. Successful implementation of peptide partitioning represents an important step towards developing a low-cost effective separation method for cerein 8A.
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Affiliation(s)
- R Lappe
- Laboratório de Bioquímica e Microbiologia Aplicada, Departamento de Ciência de Alimentos, Universidade Federal do Rio Grande do Sul, 91501-970 Porto Alegre, Brazil
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Extractive bioconversion of xylan for production of xylobiose and xylotriose using a PEG6000/sodium citrate aqueous two-phase system. KOREAN J CHEM ENG 2011. [DOI: 10.1007/s11814-011-0063-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Tan Z, Li F, Xing J. Separation and Purification of Aloe Anthraquinones Using PEG/Salt Aqueous Two-Phase System. SEP SCI TECHNOL 2011. [DOI: 10.1080/01496395.2011.563766] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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System establishment of ATPS for one-step purification of glutamate decarboxylase from E. coli after cell disruption. Appl Biochem Biotechnol 2011; 164:1339-49. [PMID: 21484275 DOI: 10.1007/s12010-011-9216-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2010] [Accepted: 03/01/2011] [Indexed: 10/18/2022]
Abstract
The partition of glutamate decarboxylase (GAD) from Escherichia coli in polyethylene glycol (PEG) and sodium sulfate aqueous two-phase systems (ATPS) has been explored with the purpose of establishing a phase system for the purification of GAD after cell disruption. The results showed that the partitioning of GAD was slightly influenced by PEG molecular weight (MW) but depended on the tie line length (TLL) and NaCl and loading sample concentrations. The optimum system obtained for GAD purification was composed of a PEG MW of 4,000, TLL of 63.5%, a volume ratio of 2.31, a loading sample concentration of 0.4 g/mL, which produced a GAD recovery of 90% with the purification fold of 73. Furthermore, the feasibility of directly purifying GAD from the cell disrupts using ATPS was evaluated. The established ATPS for GAD purification exhibited an efficient integrated purification process compared to the reported purification process in terms of purification efficiency and recovery.
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Porto CS, Porto TS, Nascimento KS, Teixeira EH, Cavada BS, Lima-Filho JL, Porto AL. Partition of lectin from Canavalia grandiflora Benth in aqueous two-phase systems using factorial design. Biochem Eng J 2011. [DOI: 10.1016/j.bej.2010.10.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Barberino do Nascimento IS, Sélia dos Reis Coimbra J, Martins JP, Mendes da Silva LH, Ferreira Bonomo RC, Pirozzi MR, Cinquini A. Partitioning of glutenin flour of special wheat using aqueous two-phase systems. J Cereal Sci 2010. [DOI: 10.1016/j.jcs.2010.06.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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