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Michalicha A, Tomaszewska A, Vivcharenko V, Budzyńska B, Kulpa-Greszta M, Fila D, Pązik R, Belcarz A. Poly(levodopa)-Functionalized Polysaccharide Hydrogel Enriched in Fe 3O 4 Particles for Multiple-Purpose Biomedical Applications. Int J Mol Sci 2023; 24:ijms24098002. [PMID: 37175709 PMCID: PMC10178464 DOI: 10.3390/ijms24098002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 04/14/2023] [Accepted: 04/22/2023] [Indexed: 05/15/2023] Open
Abstract
In recent years, there has been a significant increase in interest in the use of curdlan, a naturally derived polymer, for medical applications. However, it is relatively inactive, and additives increasing its biomedical potential are required; for example, antibacterial compounds, magnetic particles, or hemostatic agents. The stability of such complex constructs may be increased by additional functional networks, for instance, polycatecholamines. The article presents the production and characterization of functional hydrogels based on curdlan enriched with Fe3O4 nanoparticles (NPs) or Fe3O4-based heterostructures and poly(L-DOPA) (PLD). Some of the prepared modified hydrogels were nontoxic, relatively hemocompatible, and showed high antibacterial potential and the ability to convert energy with heat generation. Therefore, the proposed hydrogels may have potential applications in temperature-controlled regenerative processes as well as in oncology therapies as a matrix of increased functionality for multiple medical purposes. The presence of PLD in the curdlan hydrogel network reduced the release of the NPs but slightly increased the hydrogel's hemolytic properties. This should be taken into account during the selection of the final hydrogel application.
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Affiliation(s)
- Anna Michalicha
- Chair and Department of Biochemistry and Biotechnology, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland
| | - Anna Tomaszewska
- Department of Biotechnology, Institute of Biology and Biotechnology, College of Natural Sciences, University of Rzeszow, Pigonia 1, 35-310 Rzeszow, Poland
| | - Vladyslav Vivcharenko
- Independent Unit of Tissue Engineering and Regenerative Medicine, Chair of Biomedical Sciences, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland
| | - Barbara Budzyńska
- Independent Laboratory of Behavioral Studies, Medical University of Lublin, Chodzki 4a, 20-093 Lublin, Poland
| | - Magdalena Kulpa-Greszta
- Department of Biotechnology, Institute of Biology and Biotechnology, College of Natural Sciences, University of Rzeszow, Pigonia 1, 35-310 Rzeszow, Poland
| | - Dominika Fila
- Department of Inorganic Chemistry, Faculty of Chemistry, Institute of Chemical Sciences, Maria Curie-Skłodowska University, Maria Curie-Skłodowska Sq. 2, 20-031 Lublin, Poland
| | - Robert Pązik
- Department of Biotechnology, Institute of Biology and Biotechnology, College of Natural Sciences, University of Rzeszow, Pigonia 1, 35-310 Rzeszow, Poland
| | - Anna Belcarz
- Chair and Department of Biochemistry and Biotechnology, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland
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Siciliano G, Turco A, Monteduro AG, Fanizza E, Quarta A, Comparelli R, Primiceri E, Curri ML, Depalo N, Maruccio G. Synthesis and Characterization of SPIONs Encapsulating Polydopamine Nanoparticles and Their Test for Aqueous Cu 2+ Ion Removal. MATERIALS (BASEL, SWITZERLAND) 2023; 16:1697. [PMID: 36837327 PMCID: PMC9967601 DOI: 10.3390/ma16041697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 02/12/2023] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
The removal of pollutants, such as heavy metals, aromatic compounds, dyes, pesticides and pharmaceuticals, from water is still an open challenge. Many methods have been developed and exploited for the purification of water from contaminants, including photocatalytic degradation, biological treatment, adsorption and chemical precipitation. Absorption-based techniques are still considered among the most efficient and commonly used approaches thanks to their operational simplicity. In recent years, polydopamine-coated magnetic nanoparticles have emerged for the uptake of heavy metals in water treatment, since they combine specific affinity towards pollutants and magnetic separation capacity. In this context, this work focuses on the synthesis of polydopamine (PDA)-coated Super Paramagnetic Iron Oxide Nanoparticles (PDA@SPIONs) as adsorbents for Cu2+ ions, designed to serve as functional nanostructures for the removal of Cu2+ from water by applying a magnetic field. The synthetic parameters, including the amount of SPIONs and PDA, were thoroughly investigated to define their effects on the nanostructure features and properties. Subsequently, the ability of the magnetic nanostructures to bind metal ions was assessed on Cu2+-containing solutions. A systematic investigation of the prepared functional nanostructures was carried out by means of complementary spectroscopic, morphological and magnetic techniques. Inductively coupled plasma atomic emission spectroscopy (ICP-AES) measurements were performed in order to estimate the Cu2+ binding ability. The overall results indicate that these nanostructures hold great promise for future bioremediation applications.
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Affiliation(s)
- Giulia Siciliano
- Department of Mathematics and Physics “Ennio De Giorgi”, University of Salento, Via per Monteroni, 73100 Lecce, Italy
- Institute of Nanotechnology, CNR-Nanotec, Via per Monteroni, 73100 Lecce, Italy
- Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy
| | - Antonio Turco
- Institute of Nanotechnology, CNR-Nanotec, Via per Monteroni, 73100 Lecce, Italy
- Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy
| | - Anna Grazia Monteduro
- Department of Mathematics and Physics “Ennio De Giorgi”, University of Salento, Via per Monteroni, 73100 Lecce, Italy
- Institute of Nanotechnology, CNR-Nanotec, Via per Monteroni, 73100 Lecce, Italy
- Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy
| | - Elisabetta Fanizza
- Department of Chemistry, University of Bari, Via Orabona 4, 70126 Bari, Italy
- Institute for Chemical and Physical Processes, CNR-IPCF SS Bari, Via Orabona 4, 70126 Bari, Italy
| | - Alessandra Quarta
- Institute of Nanotechnology, CNR-Nanotec, Via per Monteroni, 73100 Lecce, Italy
| | - Roberto Comparelli
- Institute for Chemical and Physical Processes, CNR-IPCF SS Bari, Via Orabona 4, 70126 Bari, Italy
| | - Elisabetta Primiceri
- Institute of Nanotechnology, CNR-Nanotec, Via per Monteroni, 73100 Lecce, Italy
- Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy
| | - M. Lucia Curri
- Department of Chemistry, University of Bari, Via Orabona 4, 70126 Bari, Italy
- Institute for Chemical and Physical Processes, CNR-IPCF SS Bari, Via Orabona 4, 70126 Bari, Italy
| | - Nicoletta Depalo
- Institute for Chemical and Physical Processes, CNR-IPCF SS Bari, Via Orabona 4, 70126 Bari, Italy
| | - Giuseppe Maruccio
- Department of Mathematics and Physics “Ennio De Giorgi”, University of Salento, Via per Monteroni, 73100 Lecce, Italy
- Institute of Nanotechnology, CNR-Nanotec, Via per Monteroni, 73100 Lecce, Italy
- Omnics Research Group, Via per Monteroni, 73100 Lecce, Italy
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3
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Beitollahi H, Garkani Nejad F, Dourandish Z, Tajik S. A novel voltammetric amaranth sensor based on screen printed electrode modified with polypyrrole nanotubes. ENVIRONMENTAL RESEARCH 2022; 214:113725. [PMID: 35732202 DOI: 10.1016/j.envres.2022.113725] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 05/01/2022] [Accepted: 06/15/2022] [Indexed: 05/26/2023]
Abstract
Azo dyes are the most used type of dye in the textile industry. Some of these dyes have the potential to be extremely toxic to both human health and the environment. The purpose of this study was to develope an electrochemical sensor for detection of amaranth. The electrochemical sensor based on the modification of a screen-printed electrode via polypyrrole nanotubes (PPy NTs/SPE) for detection of amaranth was developed. The preparation of PPy NTs was performed through the pyrrole monomer oxidation with iron (III) chloride in exposure to methyl orange as structure-guiding agent. Findings exhibited an excellent electrocatalytic activity of as-fabricated sensor for amaranth detection. Our sensor under the optimized circumstances also had a broad linear dynamic range (between 0.03 μM and 290.0 μM) and a narrow limit of detection (0.01 μM) towards the amaranth detection. Moreover, the proposed sensor could practically and successfully determine the amaranth content present in the real food specimens, with acceptable recovery rates.
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Affiliation(s)
- Hadi Beitollahi
- Environment Department, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman, Iran.
| | - Fariba Garkani Nejad
- Environment Department, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman, Iran
| | - Zahra Dourandish
- Environment Department, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman, Iran
| | - Somayeh Tajik
- Research Center of Tropical and Infectious Diseases, Kerman University of Medical Sciences, Kerman, Iran
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Aram E, Moeni M, Abedizadeh R, Sabour D, Sadeghi-Abandansari H, Gardy J, Hassanpour A. Smart and Multi-Functional Magnetic Nanoparticles for Cancer Treatment Applications: Clinical Challenges and Future Prospects. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:nano12203567. [PMID: 36296756 PMCID: PMC9611246 DOI: 10.3390/nano12203567] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 09/16/2022] [Accepted: 09/27/2022] [Indexed: 05/14/2023]
Abstract
Iron oxide nanoparticle (IONPs) have become a subject of interest in various biomedical fields due to their magnetism and biocompatibility. They can be utilized as heat mediators in magnetic hyperthermia (MHT) or as contrast media in magnetic resonance imaging (MRI), and ultrasound (US). In addition, their high drug-loading capacity enabled them to be therapeutic agent transporters for malignancy treatment. Hence, smartening them allows for an intelligent controlled drug release (CDR) and targeted drug delivery (TDD). Smart magnetic nanoparticles (SMNPs) can overcome the impediments faced by classical chemo-treatment strategies, since they can be navigated and release drug via external or internal stimuli. Recently, they have been synchronized with other modalities, e.g., MRI, MHT, US, and for dual/multimodal theranostic applications in a single platform. Herein, we provide an overview of the attributes of MNPs for cancer theranostic application, fabrication procedures, surface coatings, targeting approaches, and recent advancement of SMNPs. Even though MNPs feature numerous privileges over chemotherapy agents, obstacles remain in clinical usage. This review in particular covers the clinical predicaments faced by SMNPs and future research scopes in the field of SMNPs for cancer theranostics.
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Affiliation(s)
- Elham Aram
- Department of Cancer Medicine, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Babol 47138-18981, Iran
- Department of Polymer Engineering, Faculty of Engineering, Golestan University, Gorgan 49188-88369, Iran
| | - Masome Moeni
- School of Chemical and Process Engineering, University of Leeds, Leeds LS2 9JT, UK
| | - Roya Abedizadeh
- Department of Cancer Medicine, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Babol 47138-18981, Iran
| | - Davood Sabour
- Department of Cancer Medicine, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Babol 47138-18981, Iran
| | - Hamid Sadeghi-Abandansari
- Department of Cancer Medicine, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Babol 47138-18981, Iran
- Department of Cell Engineering, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran 16635-148, Iran
| | - Jabbar Gardy
- School of Chemical and Process Engineering, University of Leeds, Leeds LS2 9JT, UK
- Correspondence: (J.G.); (A.H.)
| | - Ali Hassanpour
- School of Chemical and Process Engineering, University of Leeds, Leeds LS2 9JT, UK
- Correspondence: (J.G.); (A.H.)
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5
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Potential of sodium dodecyl sulfate micellar solutions as eluents in magnetic dispersive micro-solid phase extraction with polydopamine-coated magnetite nanoparticles. Application to antidepressant drugs. J Chromatogr A 2022; 1680:463430. [PMID: 36030567 DOI: 10.1016/j.chroma.2022.463430] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 08/16/2022] [Accepted: 08/17/2022] [Indexed: 11/21/2022]
Abstract
In this paper, the potential of micellar solutions of the anionic surfactant sodium dodecyl sulfate (SDS) as eluents in dispersive micro-solid phase extraction (D-μSPE) using polydopamine-coated magnetite nanoparticles (Fe3O4@PDA NPs) for the extraction and preconcentration of seven basic drugs (bupropion, citalopram, fluoxetine, mianserin, nomifensine, trimipramine, and viloxazine) is explored for the first time (to the best to our knowledge) and compared with conventional hydro-organic eluents. The impact of the sample solution pH, Fe3O4@PDA NPs and PDA coating amounts and extraction time on the extraction efficiency (EE), as well as the composition of the eluent on the overall efficiency (OE) are studied. Under the selected experimental conditions (50 mg of Fe3O4@PDA NPs, 100 μL of 1 M NH3, 5 min of extraction time and 0.15 M SDS at pH 2.6 as eluent), EE and OE values were higher than 90% for all compounds and for the most hydrophobic compounds (trimipramine, fluoxetine and mianserin), respectively. The results shown in this paper demonstrate the suitability of Fe3O4@PDA NPs as a sorbent for the extraction of antidepressants as well as the advantages of using SDS micellar solutions over classic hydro-organic eluents containing methanol, acetonitrile or tetrahydrofuran. Finally, the stability and reusability of the Fe3O4@PDA NPs is proven.
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Polydopamine-Coated Magnetic Iron Oxide Nanoparticles: From Design to Applications. NANOMATERIALS 2022; 12:nano12071145. [PMID: 35407264 PMCID: PMC9000600 DOI: 10.3390/nano12071145] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 03/24/2022] [Accepted: 03/25/2022] [Indexed: 02/01/2023]
Abstract
Magnetic iron oxide nanoparticles have been extensively investigated due to their applications in various fields such as biomedicine, sensing, and environmental remediation. However, they need to be coated with a suitable material in order to make them biocompatible and to add new functionalities on their surface. This review is intended to give a comprehensive overview of recent advantages and applications of iron oxide nanoparticles coated by polydopamine film. The synthesis method of magnetic nanoparticles, their functionalization with bioinspired materials and (in particular) with polydopamine are discussed. Finally, some interesting applications of polydopamine-coated magnetic iron oxide nanoparticles will be pointed out.
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7
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Chen B, Zhang X, Liu Y, Ma X, Wang X, Cao X, Lian L. Magnetic porous carbons derived from iron-based metal-organic framework loaded with glucose for effective extraction of synthetic organic dyes in drinks. J Chromatogr A 2021; 1661:462716. [PMID: 34879309 DOI: 10.1016/j.chroma.2021.462716] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Revised: 11/23/2021] [Accepted: 11/25/2021] [Indexed: 12/14/2022]
Abstract
The conversion of metal-organic frameworks (MOFs) to porous carbon has attracted extensive attention for developing multifunctional adsorbent materials. Herein, we demonstrated a facile method to prepare magnetic porous carbon via calcinating MIL-101(Fe) precursor loaded with glucose at 700 °C in an N2 atmosphere. The obtained magnetic porous carbon (MPCG) contained plenty of oxygen-containing functional groups and exhibited an enlarged specific surface area (177.7 m2/g) compared with its precursor (41.2 m2/g). In addition, MPCG can be easily separated from the matrix by a magnet. Benefitting from these advantages, the magnetic porous carbon exhibited high affinity toward four synthetic organic dyes (amaranth, ponceau 4R, sunset yellow, and lemon yellow) in an aqueous solution. Moreover, the adsorbent can be applied to quantitatively detect synthetic organic dyes in drinks coupled with chromatography. A new magnetic solid-phase extraction method for dye analysis yielded reasonable linearity (r □ 0.99), low limits of detection (0.047-0.076 μg/L), and good precision within the analyte concentration range of 0.25-50 μg/L.
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Affiliation(s)
- Baisen Chen
- Department of Analytical Chemistry, Jilin Institute of Chemical Technology, No. 45 Chengde, Jilin 132022, China
| | - Xinyang Zhang
- Department of Analytical Chemistry, Jilin Institute of Chemical Technology, No. 45 Chengde, Jilin 132022, China
| | - Yimin Liu
- Department of Analytical Chemistry, Jilin Institute of Chemical Technology, No. 45 Chengde, Jilin 132022, China
| | - Xianhong Ma
- Department of Analytical Chemistry, Jilin Institute of Chemical Technology, No. 45 Chengde, Jilin 132022, China.
| | - Xiyue Wang
- Department of Analytical Chemistry, Jilin Institute of Chemical Technology, No. 45 Chengde, Jilin 132022, China
| | - Xueling Cao
- Department of Analytical Chemistry, Jilin Institute of Chemical Technology, No. 45 Chengde, Jilin 132022, China
| | - Lili Lian
- Department of Analytical Chemistry, Jilin Institute of Chemical Technology, No. 45 Chengde, Jilin 132022, China.
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Öner M, Bodur S, Demir C, Yazıcı E, Erarpat S, Bakırdere S. An effective and rapid magnetic nanoparticle based dispersive solid phase extraction method for the extraction and preconcentration of cadmium from edible oil samples before ICP OES measurement. J Food Compost Anal 2021. [DOI: 10.1016/j.jfca.2021.103978] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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9
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[Determination of tetracycline and fluoroquinolone residues in fish by polydopamine nanofiber mat based solid phase extraction combined with ultra performance liquid chromatography-tandem mass spectrometry]. Se Pu 2021; 39:624-632. [PMID: 34227323 PMCID: PMC9404201 DOI: 10.3724/sp.j.1123.2020.12026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Tetracyclines and fluoroquinolones are common antibacterial drugs used in aquaculture, and their residues may pose a risk to human health. The low concentration of drug residues and complex matrixes such as fats and proteins in aquatic products necessitate the urgent development of efficient sample pretreatment methods. Solid phase extraction (SPE) is the most common sample pretreatment method, in which the core is an adsorbent. Compared with traditional SPE adsorbents, nanofiber mat (NFsM) has more interaction sites because of their large specific surface area. Furthermore, NFsMs modified with specific functional groups can significantly improve the extraction efficiency of tetracyclines and fluoroquinolones. Polydopamine (PDA) is spontaneously synthesized by the oxidative self-polymerization of dopamine-hydrochloride in alkaline solutions (pH>7.5). Because of its rich amino and catechol groups, PDA can form π-π stacking, electrostatic attraction, hydrophobic interaction, and hydrogen bonding interactions with target molecules. By exploiting the above advantages, polystyrene (PS) NFsM, as a template, was prepared by the electrostatic spinning method, and PDA-PS NFsM was obtained by functional modification of PDA through self-polymerization. Fourier transform infrared spectroscopy (FT-IR) and field-emission scanning electron microscopy (FESEM) were used to characterize the synthesized PS NFsM and PDA-PS NFsM. It was proved that PDA was successfully modified on the PS NFsM, with the SEM images revealing a rough outer core shell structure and an inner honeycomb structure. Subsequently, the handmade SPE column with PDA-PS NFsM was completed. A novel and efficient screening analytical method based on PDA-PS NFsM for the simultaneous determination of three tetracyclines (tetracycline (TET), chlortetracycline (CTC), and oxytetracycline (OTC)) and three fluoroquinolones (enrofloxacin (ENR), ciprofloxacin (CIP), and norfloxacin (NOR)) in fish by ultra performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) was established. The SPE procedure was optimized to develop an efficient method for sample preparation. Evaluate parameters including the amount of NFsM usage, ionic strength, flow rate of the sample solution, composition of eluent, and breakthrough volume were investigated. Only (20±0.1) mg of PDA-PS NFsM was sufficient to completely adsorb the targets, and the analytes retained on NFsM could be eluted by 1 mL of formic acid-ethyl acetate (containing 20% methanol) (1∶99, v/v). The residues were redissolved in 0.1 mL 10% methanol aqueous solution containing 0.2% formic acid. In addition, no adjustment of the pH and ionic strength of the sample solutions was required, and the breakthrough volume was 50 mL. The limits of detection (LODs) and limits of quantification (LOQs) of the six target compounds were measured at 3 times and 10 times the signal-to-noise ratio (S/N), respectively. The LODs and LOQs were 0.3-1.5 μg/kg and 1.0-5.0 μg/kg, respectively. The linear ranges of the six target compounds were LOQ-1000 μg/kg, and the coefficient of determination (R2) was greater than 0.999. To evaluate the accuracy and precision, blank spiked samples at three levels (low, medium, and high) were prepared for the recovery experiments, and each level with six parallel samples (n=6). The recoveries ranged from 94.37% to 102.82%, with intra-day and inter-day relative standard deviations of 2.38% to 8.06% and 4.10% to 9.10%, respectively. To evaluate the purification capacity of PDA-PS NFsM, the matrix effects before and after SPE were calculated and compared. Matrix effects before SPE were -12.98% to -38.68%. After the completion of SPEbased on PDA-PS NFsM, the matrix effect of each target analyte was significantly reduced to -2.15% to -7.36%, which proved the significant matrix removal capacity of PDA-PS NFsM. Finally, the practicality of this method was evaluated by using it to analyze real samples. This SPE method based on PDA-PS NFsM is efficient, practical, and environmentally friendly, and it has great potential for use in the routine monitoring of drug residues in fish.
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Chung SWC. Quantification of permitted synthetic colours in food by liquid chromatographic methods: a review on analytical methods and their performance. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2021; 38:1636-1655. [PMID: 34238126 DOI: 10.1080/19440049.2021.1949496] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Colours, natural and synthetic, are substances which add or restore colour to a food after processing or storage. They are widely used by food manufacturers but may pose a potential risk to human health. Most food safety authorities set up regulations to limit the use of synthetic colours, and monitor their levels and consumption by the general public. Therefore, validated analytical methods are needed to fulfil this requirement. This review presents a comprehensive overview of various liquid chromatographic methods used for quantification of permitted synthetic colours in foods. Available analytical methods have been assessed for their fitness for purpose in terms of extraction, clean-up, liquid chromatographic separation, quantification and method performance. The advantages and disadvantages are given of available analytical methods for analysing 24 synthetic colours, permitted for use by different jurisdictions. Gaps in the knowledge and levels of validation are identified and recommendations made on further research to develop suitable methods for routine monitoring of these permitted synthetic colours.
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Affiliation(s)
- Stephen W C Chung
- Independent Researcher, Formerly with the Food Research Laboratory, Centre for Food Safety, Hong Kong, China
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11
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Demir C, Öner M, Bodur S, Er EÖ, Bakırdere S. A Simple and Efficient Extraction Method for the Preconcentration of Copper in Tap Water and Linden Tea Samples Prior to FAAS Measurement. ChemistrySelect 2021. [DOI: 10.1002/slct.202100149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Cansu Demir
- Yıldız Technical University Department of Chemistry 34220 İstanbul Turkey
| | - Miray Öner
- Yıldız Technical University Department of Chemistry 34220 İstanbul Turkey
| | - Süleyman Bodur
- Yıldız Technical University Department of Chemistry 34220 İstanbul Turkey
| | - Elif Öztürk Er
- Yıldız Technical University Chemical Engineering Department 34210 İstanbul Turkey
| | - Sezgin Bakırdere
- Yıldız Technical University Department of Chemistry 34220 İstanbul Turkey
- Turkish Academy of Sciences (TÜBA) Piyade Street No: 27, Çankaya 06690 Ankara Turkey
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Alidoust M, Yamini Y, Baharfar M, Seidi S, Rasouli F. Microfluidic-enabled versatile hyphenation of electromembrane extraction and thin film solid phase microextraction. Talanta 2021; 224:121864. [PMID: 33379075 DOI: 10.1016/j.talanta.2020.121864] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 11/01/2020] [Accepted: 11/02/2020] [Indexed: 10/23/2022]
Abstract
In the present study, a versatile combination of electromembrane extraction (EME) with thin film solid phase microextraction (TF-SPME) was introduced using a microfluidic chip device. The device consisted of two single channels on two separate layers. The upper channel was dedicated to donor phase flow pass, while the beneath channel was used as a reservoir for stagnant acceptor solution. A slide of fluorine doped tin oxide (FTO) was accommodated in the bottom of the acceptor phase channel. A thin layer of polyaniline was electrodeposited on the FTO surface to achieve the required thin film for TF-SPME. A stainless-steel wire was embedded in the donor phase channel and another wire was also attached to the FTO surface. The channels were separated by a piece of polypropylene membrane impregnated with 1-octanol and the whole chip was fixed with bolts and nuts. The driving force for the extraction was an 8 V direct current (DC) voltage applied across the supported liquid membrane (SLM). Under the influence of the electrical field, analytes immigrated from sample towards the acceptor phase and then adsorbed on the thin film of the solid phase. Finally, the analytes were desorbed by successive movement of a desorption solvent in the acceptor phase channel followed by injection of the desorption solution to HPLC-UV. The applicability of the proposed device was demonstrated by the determination of four synthetic food dyes: Amaranth, Ponceau 4R, Allura Red, and Carmoisine, as the model analytes. The effective parameters on the efficiency of the both EME and TF-SPME were investigated. Under the optimized conditions, the microchip provided low LODs (1-10 μg L-1), and a wide linear dynamic range of 10-1000 μg L-1 for all analytes. The system also offered RSD values lower than 5.5% and acceptable reusability of the thin film for multiple extractions.
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Affiliation(s)
- Mina Alidoust
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box: 14115 175, Tehran, Iran
| | - Yadollah Yamini
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box: 14115 175, Tehran, Iran.
| | - Mahroo Baharfar
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box: 14115 175, Tehran, Iran
| | - Shahram Seidi
- Department of Analytical Chemistry, Faculty of Chemistry, K. N. Toosi University of Technology, Tehran, Iran
| | - Fatemeh Rasouli
- Department of Analytical Chemistry, Faculty of Chemistry, K. N. Toosi University of Technology, Tehran, Iran
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Erarpat S, Maltepe E, Öztürk Er E, Bakırdere S. Accurate and Sensitive Analytical Method for the Determination of Cyclanilide in Cotton and Cosmetic Pads at Trace Levels Using the Combination of Vortex Assisted Iron(II,III)/Reduced Graphene Oxide Nanocomposite Based Dispersive Solid Phase Extraction and High Performance Liquid Chromatography (HPLC). ANAL LETT 2020. [DOI: 10.1080/00032719.2020.1739062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Sezin Erarpat
- Department of Chemistry, Yıldız Technical University, İstanbul, Turkey
| | - Esra Maltepe
- Department of Chemistry, Yıldız Technical University, İstanbul, Turkey
| | - Elif Öztürk Er
- Faculty of Chemical and Metallurgical Engineering, Chemical Engineering Department, Yıldız Technical University, İstanbul, Turkey
| | - Sezgin Bakırdere
- Department of Chemistry, Yıldız Technical University, İstanbul, Turkey
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14
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Fe3O4/reduced graphene oxide nanocomposites based dispersive solid phase microextraction for trace determination of profenofos in white rice flour samples. J Food Compost Anal 2020. [DOI: 10.1016/j.jfca.2020.103516] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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15
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Farajzadeh MA, Mohebbi A, Fouladvand H, Mogaddam MRA. A new and facile method for preparation of amorphous carbon nanoparticles and their application as an efficient and cheap sorbent for the extraction of some pesticides from fruit juices. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104795] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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16
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Qin M, Zhou X, Zhu J, Ma M, Wang H, Yang L. Synthesis of gold nanorods with varied length-diameter ratios-applications using SERS for the detection of drugs. J DISPER SCI TECHNOL 2019. [DOI: 10.1080/01932691.2019.1700131] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Miao Qin
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Chemistry and Chemical Engineering, Suzhou University, Suzhou, China
| | - Xia Zhou
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Chemistry and Chemical Engineering, Suzhou University, Suzhou, China
| | - Jun Zhu
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Chemistry and Chemical Engineering, Suzhou University, Suzhou, China
| | - Mutian Ma
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Chemistry and Chemical Engineering, Suzhou University, Suzhou, China
| | - Hongyan Wang
- Key Laboratory of Spin Electron and Nanomaterials of Anhui Higher Education Institutes, School of Chemistry and Chemical Engineering, Suzhou University, Suzhou, China
| | - Liangbao Yang
- Center of Medical Physics and Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China
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17
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Recent advances in emerging nanomaterials based food sample pretreatment methods for food safety screening. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.115669] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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18
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Huang L, Yu W, Guo X, Huang Y, Zhou Q, Zhai H. Chip-based multi-molecularly imprinted monolithic capillary array columns coated Fe3O4/GO for selective extraction and simultaneous determination of tetracycline, chlortetracycline and deoxytetracycline in eggs. Microchem J 2019. [DOI: 10.1016/j.microc.2019.104097] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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19
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The synthesis, adsorption mechanism and application of polyethyleneimine functionalized magnetic nanoparticles for the analysis of synthetic colorants in candies and beverages. Food Chem 2019; 293:340-347. [DOI: 10.1016/j.foodchem.2019.04.111] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 04/27/2019] [Accepted: 04/28/2019] [Indexed: 11/23/2022]
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20
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Determination of sulfonated azo dyes in chili powders by MALDI-TOF MS. Anal Bioanal Chem 2019; 411:5833-5843. [DOI: 10.1007/s00216-019-01965-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 05/23/2019] [Accepted: 06/06/2019] [Indexed: 12/14/2022]
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21
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Recent Advances and Trends in Applications of Solid-Phase Extraction Techniques in Food and Environmental Analysis. Chromatographia 2019. [DOI: 10.1007/s10337-019-03726-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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22
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Li Y, Luo S, Sun L, Kong D, Sheng J, Wang K, Dong C. A Green, Simple, and Rapid Detection for Amaranth in Candy Samples Based on the Fluorescence Quenching of Nitrogen-Doped Graphene Quantum Dots. FOOD ANAL METHOD 2019. [DOI: 10.1007/s12161-019-01505-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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23
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Current Trends in Fully Automated On-Line Analytical Techniques for Beverage Analysis. BEVERAGES 2019. [DOI: 10.3390/beverages5010013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The determination of target analytes in complex matrices such as beverages requires a series of analytical steps to obtain a reliable analysis. This critical review presents the current trends in sample preparation techniques based on solid phase extraction miniaturization, automation and on-line coupling. Techniques discussed include solid-phase extraction (SPE), solid-phase microextraction (SPME), in-tube solid-phase microextraction (in-tube SPME) and turbulent-flow chromatography (TFC). Advantages and limitations, as well as several of their main applications in beverage samples are discussed. Finally, fully automated on-line systems that involve extraction, chromatographic separation, and tandem mass spectrometry in one-step are introduced and critically reviewed.
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24
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Alipanahpour Dil E, Asfaram A, Sadeghfar F. Magnetic dispersive micro-solid phase extraction with the CuO/ZnO@Fe3O4-CNTs nanocomposite sorbent for the rapid pre-concentration of chlorogenic acid in the medical extract of plants, food, and water samples. Analyst 2019; 144:2684-2695. [DOI: 10.1039/c8an02484g] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
CuO/ZnO@Fe3O4-CNTs-NC was synthesized and used as a sorbent in a MDMSPE method for the determination of chlorogenic acid in the medical extract of plants, food, and water samples.
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Affiliation(s)
| | - Arash Asfaram
- Medicinal Plants Research Center
- Yasuj University of Medical Sciences
- Yasuj
- Iran
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25
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Removal of reactive yellow 15 from water sample using a magnetite nanoparticles coated with covalently immobilized dimethyl octadecyl[3-(trimethoxysilylpropyl)]ammonium chloride ionic liquid. Microchem J 2019. [DOI: 10.1016/j.microc.2018.08.057] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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26
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Nurerk P, Bunkoed W, Kanatharana P, Bunkoed O. A miniaturized solid-phase extraction adsorbent of calix[4]arene-functionalized graphene oxide/polydopamine-coated cellulose acetate for the analysis of aflatoxins in corn. J Sep Sci 2018; 41:3892-3901. [PMID: 30098128 DOI: 10.1002/jssc.201800440] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 07/14/2018] [Accepted: 08/06/2018] [Indexed: 01/26/2023]
Abstract
A calix[4]arene-functionalized graphene oxide/polydopamine-coated cellulose acetate adsorbent was fabricated for the pre-concentration of aflatoxins. The highly porous developed adsorbent does not produce the high backpressure that normally occurs in particle-packed cartridges and its large surface area helps to improve adsorption. The highly efficient adsorption of aflatoxins by the hybrid adsorbent is facilitated via hydrogen bonding and hydrophobic and π-π interactions. Polymerization time, amount of calix[4]arene-functionalized graphene oxide, type and volume of desorption solvent, sample pH, sample volume, and sample flow rate were optimized. The linearity of aflatoxin B1 was in the range of 0.01-10.0 μg/kg, aflatoxin B2 was in the range of 0.02-10.0 μg/kg and aflatoxin G1 and aflatoxin G2 were in the range of 0.050-10.0 μg/kg. The limits of detection were 0.01 μg/kg for aflatoxin B1, 0.02 μg/kg for aflatoxin B2 and 0.05 μg/kg for aflatoxin G1 and aflatoxin G2. The developed calix[4]arene-functionalized graphene oxide/polydopamine-coated cellulose acetate adsorbent was successfully utilized for the analysis of aflatoxins from corn samples and the extraction efficiency was satisfactory with obtained recoveries from 83.0 to 106.7%. Moreover, fabricated adsorbent is easy to prepare, inexpensive, and can be reused.
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Affiliation(s)
- Piyaluk Nurerk
- Trace Analysis and Biosensor Research Center, Prince of Songkla University, Hat Yai, Songkhla, Thailand.,Center of Excellence for Innovation in Chemistry, Department of Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - Warapon Bunkoed
- National Corn and Sorghum Research Center, Kasetsart University, Pak Chong, Nakhon Ratchasima, Thailand
| | - Proespichaya Kanatharana
- Trace Analysis and Biosensor Research Center, Prince of Songkla University, Hat Yai, Songkhla, Thailand.,Center of Excellence for Innovation in Chemistry, Department of Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - Opas Bunkoed
- Trace Analysis and Biosensor Research Center, Prince of Songkla University, Hat Yai, Songkhla, Thailand.,Center of Excellence for Innovation in Chemistry, Department of Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, Thailand
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27
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Hu QQ, Gao H, Wang YM, Ma W, Sun DM. Simultaneous Determination of Carmine and Amaranth Based on a Poly(L-Arginine)–Graphene Modified Electrode. JOURNAL OF ANALYTICAL CHEMISTRY 2018. [DOI: 10.1134/s1061934818080051] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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28
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An X, Chai W, Deng X, Chen H, Ding G. A bioinspired polydopamine approach toward the preparation of gold-modified magnetic nanoparticles for the magnetic solid-phase extraction of steroids in multiple samples. J Sep Sci 2018; 41:2774-2782. [PMID: 29722147 DOI: 10.1002/jssc.201800080] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Revised: 04/20/2018] [Accepted: 04/21/2018] [Indexed: 12/12/2022]
Abstract
In this work, a simple, facile, and sensitive magnetic solid-phase extraction method was developed for the extraction and enrichment of three representative steroid hormones before high-performance liquid chromatography analysis. Gold-modified Fe3 O4 nanoparticles, as novel magnetic adsorbents, were prepared by a rapid and environmentally friendly procedure in which polydopamine served as the reductant as well as the stabilizer for the gold nanoparticles, thus successfully avoiding the use of some toxic reagents. To obtain maximum extraction efficiency, several significant factors affecting the preconcentration steps, including the amount of adsorbent, extraction time, pH of the sample solution, and the desorption conditions, were optimized, and the enrichment factors for three steroids were all higher than 90. The validity of the established method was evaluated and good analytical characteristics were obtained. A wide linearity range (0.8-500 μg/L for all the analytes) was attained with good correlation (R2 ≥ 0.991). The low limits of detection were 0.20-0.25 μg/L, and the relative standard deviations ranged from 0.83 to 4.63%, demonstrating a good precision. The proposed method was also successfully applied to the extraction and analysis of steroids in urine, milk, and water samples with satisfactory results, which showed its reliability and feasibility in real sample analysis.
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Affiliation(s)
- Xuehan An
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, P. R. China
| | - Weibo Chai
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, P. R. China
| | - Xiaojuan Deng
- Analysis Center, Tianjin University, Tianjin, P. R. China
| | - Hui Chen
- Research Center for Analytical Sciences, College of Chemistry, Nankai University, Tianjin, P. R. China
| | - Guosheng Ding
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, P. R. China.,Analysis Center, Tianjin University, Tianjin, P. R. China
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29
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Asfaram A, Ghaedi M, Abidi H, Javadian H, Zoladl M, Sadeghfar F. Synthesis of Fe 3O 4@CuS@Ni 2P-CNTs magnetic nanocomposite for sonochemical-assisted sorption and pre-concentration of trace Allura Red from aqueous samples prior to HPLC-UV detection: CCD-RSM design. ULTRASONICS SONOCHEMISTRY 2018; 44:240-250. [PMID: 29680609 DOI: 10.1016/j.ultsonch.2018.02.011] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2017] [Revised: 01/08/2018] [Accepted: 02/06/2018] [Indexed: 05/09/2023]
Abstract
A simple procedure based on ultrasound-assisted (UA) dispersive micro solid phase extraction (D-μ-SPE) was applied for sorption of trace amount Allura Red (AR) in fruit juice and water samples. After loading process by UA-D-μ-SPE, the concentrated AR was eluted and monitored using high-performance liquid chromatography-ultraviolet -visible detector (HPLC-UV). The best operational conditions were obtained as follows: pH = 3.0, 8 mg of the sorbent, sonication time of 4.5 min and 0.16 mL of THF as elution solvent. Under the optimum operational conditions, the present method was acceptable for AR quantification in the range of 1.0-5000 ng mL-1. The repeatability based on RSD with the amount of 1.67-3.18%, low LOD (0.198 ng mL-1) and LOQ (0.659 ng mL-1) were obtained. The UA-D-μ-SPE-HPLC-UV method was successfully applied for trace quantification of AR from water and commercial fruit juice samples supplied from local supermarkets, and acceptable relative recoveries over the range of 97.7-105.4% with RSDs ≤5.50% were obtained.
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Affiliation(s)
- Arash Asfaram
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mehrorang Ghaedi
- Chemistry Department, Yasouj University, Yasouj 75918-74831, Iran.
| | - Hassan Abidi
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Hamedreza Javadian
- Universitat Politècnica de Catalunya, Department of Chemical Engineering, ETSEIB, Diagonal 647, 08028 Barcelona, Spain
| | - Mohammad Zoladl
- Social Determinants of Health Research Centre, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Fardin Sadeghfar
- Chemistry Department, Yasouj University, Yasouj 75918-74831, Iran
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30
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Fratoddi I, Rapa M, Testa G, Venditti I, Scaramuzzo FA, Vinci G. Response surface methodology for the optimization of phenolic compounds extraction from extra virgin olive oil with functionalized gold nanoparticles. Microchem J 2018. [DOI: 10.1016/j.microc.2018.01.043] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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31
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Li J, Liu J, Lu W, Gao F, Wang L, Ma J, Liu H, Liao C, Chen L. Speciation analysis of mercury by dispersive solid-phase extraction coupled with capillary electrophoresis. Electrophoresis 2018; 39:1763-1770. [PMID: 29683516 DOI: 10.1002/elps.201800024] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Revised: 04/01/2018] [Accepted: 04/16/2018] [Indexed: 01/21/2023]
Abstract
A pretreatment method of dispersive solid-phase extraction (DSPE) along with back-extraction followed by CE-UV detector was developed for the determination of mercury species in water samples. Sulfhydryl-functionalized SiO2 microspheres (SiO2 -SH) were synthesized and used as DSPE adsorbents for selective extraction and enrichment of three organic mercury species namely ethylmercury (EtHg), methylmercury (MeHg), and phenylmercury (PhHg), along with L-cysteine (L-cys) containing hydrochloric acid as back-extraction solvent. Several main extraction parameters were systematically investigated including sample pH, amount of adsorbent, extraction and back-extraction time, volume of eluent, and concentration of hydrochloric acid. Under optimal conditions, good linearity was achieved with correlation coefficients over 0.9990, in the range of 4-200 μg/L for EtHg, and 2-200 μg/L for MeHg and PhHg. The LODs were obtained of 1.07, 0.34, and 0.24 μg/L for EtHg, MeHg, and PhHg, respectively, as well as the LOQs were 3.57, 1.13, and 0.79 μg/L, respectively, with enrichment factors ranging from 109 to 184. Recoveries were attained with tap and lake water samples in a range of 62.3-107.2%, with relative standard deviations of 3.5-10.1%. The results proved that the method of SiO2 -SH based DSPE coupled with CE-UV was a simple, rapid, cost-effective, and eco-friendly alternative for the determination of mercury species in water samples.
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Affiliation(s)
- Jinhua Li
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering Technology of Shandong Province, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, P. R. China
| | - Junying Liu
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering Technology of Shandong Province, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, P. R. China
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, P. R. China
| | - Wenhui Lu
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering Technology of Shandong Province, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, P. R. China
| | - Fangfang Gao
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering Technology of Shandong Province, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, P. R. China
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, P. R. China
| | - Liyan Wang
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering Technology of Shandong Province, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, P. R. China
| | - Jiping Ma
- School of Environmental and Municipal Engineering, Qingdao Technological University, Qingdao, P. R. China
| | - Huitao Liu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, P. R. China
| | - Chunyang Liao
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, P. R. China
| | - Lingxin Chen
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering Technology of Shandong Province, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, P. R. China
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, P. R. China
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32
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3D hollow porous CdFe 2O 4 microspheres as viable materials for magnetic solid-phase extraction of azo colorants. Mikrochim Acta 2018; 185:248. [PMID: 29623429 DOI: 10.1007/s00604-018-2780-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 03/26/2018] [Indexed: 10/17/2022]
Abstract
3D magnetic hollow porous CdFe2O4 microspheres (3D MHPS-CdFe2O4) were prepared by a one-step and template-free hydrothermal method. The material was applied for magnetic solid phase extraction of three azo colorants (Acid Red, Congo Red, Sunset Yellow). Compared to conventional CdFe2O4 nanoparticles, the new 3D material exhibits superior extraction capability because of its unique hollow porous structure, high specific surface area, and the strong interaction between 3D microspheres and the colorants. A magnetic solid phase extraction (MPSE) combined with HPLC was established for simultaneous detection of the three azo colorants in food samples. Under optimum conditions, the detection limits are 0.54-1.00 ng mL-1, and good recoveries of 87.0-100.7% were obtained with spiked samples, with relative standard deviation of ≤ 3.8%. The combination of using the new 3D material and MPSE-HPLC results in an efficient, sensitive and inexpensive method for simultaneous determination of such colorants. Graphical abstract Schematic of the preparation of 3D magnetic hollow porous CdFe2O4 microspheres as solid phase extractant for simultaneous trace detection of three azo colorants in real samples.
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33
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Aichour A, Zaghouane-Boudiaf H, Iborra CV, Polo MS. Bioadsorbent beads prepared from activated biomass/alginate for enhanced removal of cationic dye from water medium: Kinetics, equilibrium and thermodynamic studies. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.02.073] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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34
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Ou Y, Wang X, Lai K, Huang Y, Rasco BA, Fan Y. Gold Nanorods as Surface-Enhanced Raman Spectroscopy Substrates for Rapid and Sensitive Analysis of Allura Red and Sunset Yellow in Beverages. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:2954-2961. [PMID: 29489346 DOI: 10.1021/acs.jafc.8b00007] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Synthetic colorants in food can be a potential threat to human health. In this study, surface-enhanced Raman spectroscopy (SERS) coupled with gold nanorods as substrates is proposed to analyze allura red and sunset yellow in beverages. The gold nanorods with different aspect ratios were synthesized, and their long-term stability, SERS activity, and the effect of the different salts on the SERS signal were investigated. The results demonstrate that gold nanorods have a satisfactory stability (stored up to 28 days). SERS coupled with gold nanorods exhibit stronger sensitivity. MgSO4 was chosen to improve the SERS signal of sunset yellow, and no salts could enhance the SERS signal of allura red. The lowest concentration was 0.10 mg/L for both colorant standard solutions. The successful prediction results using SERS were much closer to those obtained by high-performance liquid chromatography for the sample in beverages. SERS combined with gold nanorods shows potential for analyzing food colorants and other food additives as a rapid, convenient, and sensitive method.
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Affiliation(s)
| | | | | | - Yiqun Huang
- School of Chemistry and Biological Engineering , Changsha University of Science and Technology , Changsha , Hunan 410076 , People's Republic of China
| | - Barbara A Rasco
- School of Food Science , Washington State University , Pullman , Washington 99165 , United States
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35
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Zhang YZ, Zhang JW, Wang CZ, Zhou LD, Zhang QH, Yuan CS. Polydopamine-Coated Magnetic Molecularly Imprinted Polymers with Fragment Template for Identification of Pulsatilla Saponin Metabolites in Rat Feces with UPLC-Q-TOF-MS. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:653-660. [PMID: 29260546 DOI: 10.1021/acs.jafc.7b05747] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
In this work, a modified pretreatment method using magnetic molecularly imprinted polymers (MMIPs) was successfully applied to study the metabolites of an important botanical with ultraperformance liquid chromatography/quadrupole time-of-flight mass spectrometry (UPLC-Q-TOF-MS). The MMIPs for glucoside-specific adsorption was used to identify metabolites of Pulsatilla chinensis in rat feces. Polymers were prepared by using Fe3O4 nanoparticles as the supporting matrix, d-glucose as fragment template, and dopamine as the functional monomer and cross-linker. Results showed that MMIPs exhibited excellent extraction performance, large adsorption capacity (5.65 mg/g), fast kinetics (60 min), and magnetic separation. Furthermore, the MMIPs coupled with UPLC-Q-TOF-MS were successfully utilized for the identification of 17 compounds including 15 metabolites from the Pulsatilla saponin metabolic pool. This study provides a reliable protocol for the separation and identification of saponin metabolites in a complex biological sample, including those from herbal medicines.
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Affiliation(s)
- Yu-Zhen Zhang
- School of Chemistry and Chemical Engineering, Chongqing University , Chongqing 400044, China
| | - Jia-Wei Zhang
- School of Chemistry and Chemical Engineering, Chongqing University , Chongqing 400044, China
| | - Chong-Zhi Wang
- Tang Center for Herbal Medicine Research and Department of Anesthesia & Critical Care, University of Chicago , Chicago, Illinois 60637, United States
| | - Lian-Di Zhou
- Basic Medical College, Chongqing Medical University , Chongqing 400016, China
| | - Qi-Hui Zhang
- School of Chemistry and Chemical Engineering, Chongqing University , Chongqing 400044, China
- Tang Center for Herbal Medicine Research and Department of Anesthesia & Critical Care, University of Chicago , Chicago, Illinois 60637, United States
| | - Chun-Su Yuan
- Tang Center for Herbal Medicine Research and Department of Anesthesia & Critical Care, University of Chicago , Chicago, Illinois 60637, United States
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36
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Wu YZ, Sun J, Yang H, Zhao X, He D, Pu M, Zhang G, He N, Zeng X. Biosynthetic Mechanism of Luminescent ZnO Nanocrystals in the Mammalian Blood Circulation and Their Functionalization for Tumor Therapy. ACS APPLIED MATERIALS & INTERFACES 2018; 10:105-113. [PMID: 29281248 DOI: 10.1021/acsami.7b13691] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The biosynthesis of nanoparticles in bioreactors using microbial, plant, or animal cells is at the forefront of nanotechnology. We demonstrated for the first time that luminescent, water-soluble ZnO nanocrystals (bio-ZnO NCs) can be spontaneously biosynthesized in the mammalian blood circulation, not in cells, when animals were fed with Zn(CH3COO)2 aqueous solution. Serum albumin, rather than metallothioneins or glutathione, proved to play the pivotal role in biosynthesis. The bio-ZnO NCs were gradually taken up in the liver and degraded and excreted in the urine. Thus, we propose that in mammals such as rodents, bovinae, and humans, excess metal ions absorbed into the cardiovascular system via the intestine can be transformed into nanoparticles by binding to serum albumin, forming a "provisional metal-pool", to reduce the toxicity of free metal ions at high concentration and regulate metal homeostasis in the body. Furthermore, the bio-ZnO NCs, which showed favorable biocompatibility, were functionalized with the anticancer drug daunorubicin and effectively achieved controlled drug release mediated by intracellular glutathione in tumor xenograft mice.
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Affiliation(s)
| | | | - Haowen Yang
- Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering, ETH Zürich , Zurich 8093, Switzerland
| | - Xiaohui Zhao
- Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences , Xining 810001, China
| | - Dacheng He
- Department of Cell Biology, College of Life Science, Beijing Normal University , Beijing 100875, China
| | | | | | - Nongyue He
- The State Key Laboratory of Bioelectronics, Department of Biological Science and Medical Engineering, Southeast University , Nanjing 210096, China
| | - Xin Zeng
- Nanjing Maternity and Child Health Medical Institute, Obstetrics and Gynecology Hospital Affiliated to Nanjing Medical University , Nanjing 210004, China
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37
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A Core-Shell Column Approach to Fast Determination of Synthetic Dyes in Foodstuffs by High-Performance Liquid Chromatography. FOOD ANAL METHOD 2018. [DOI: 10.1007/s12161-017-1138-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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38
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Che D, Cheng J, Ji Z, Zhang S, Li G, Sun Z, You J. Recent advances and applications of polydopamine-derived adsorbents for sample pretreatment. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2017.08.002] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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39
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Shin JY, Jung MY. Ultra-High-Throughput Analytical Strategy Based on UHPLC-DAD in Combination with Syringe Filtration for the Quantitation of Nine Synthetic Colorants in Beverages: Impacts of Syringe Membrane Types and Sample pH on Recovery. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:9916-9922. [PMID: 29083181 DOI: 10.1021/acs.jafc.7b03882] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
An ultra-high-throughput approach based on ultra-high-performance liquid chromatography with diode array detection (UHPLC-DAD) in combination with simple syringe filtration was successfully developed and validated for the quantitation of nine synthetic colorants in beverages. The recoveries of the colorants from the beverages were found to be dramatically affected by the syringe filter membrane types and pH of the sample solution. The high recoveries of the nine colorants (92.7-105.9%) were achieved by syringe filtration with poly(vinylidene difluoride) membrane following the pH adjustment of sample solution at pH 7.0. The sample treatment procedure was very simple and took only 1 min. The fast chromatographic separation (1 min) of the nine synthetic colorants was achieved by UHPLC-DAD using a C18-core-shell column. This analytical approach (UHPLC-DAD combined with syringe filtration) took only approximately 3 min. The established method was ultrafast, sensitive, precise, accurate, and reliable. The method was successfully applied to rapidly determine the 9 colorants in 17 beverages.
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Affiliation(s)
- Je Young Shin
- Department of Food Science and Biotechnology, Graduate School, Woosuk University , Samnye-ro 443, Samnye-eup, Wanju-gun, Jeonbuk Province 565-701, Republic of Korea
| | - Mun Yhung Jung
- Department of Food Science and Biotechnology, Graduate School, Woosuk University , Samnye-ro 443, Samnye-eup, Wanju-gun, Jeonbuk Province 565-701, Republic of Korea
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40
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Dispersive Solid Phase Extraction for the Analysis of Veterinary Drugs Applied to Food Samples: A Review. Int J Anal Chem 2017; 2017:8215271. [PMID: 29181027 PMCID: PMC5664330 DOI: 10.1155/2017/8215271] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Revised: 08/16/2017] [Accepted: 08/29/2017] [Indexed: 12/01/2022] Open
Abstract
To achieve analytical success, it is necessary to develop thorough clean-up procedures to extract analytes from the matrix. Dispersive solid phase extraction (DSPE) has been used as a pretreatment technique for the analysis of several compounds. This technique is based on the dispersion of a solid sorbent in liquid samples in the extraction isolation and clean-up of different analytes from complex matrices. DSPE has found a wide range of applications in several fields, and it is considered to be a selective, robust, and versatile technique. The applications of dispersive techniques in the analysis of veterinary drugs in different matrices involve magnetic sorbents, molecularly imprinted polymers, carbon-based nanomaterials, and the Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) method. Techniques based on DSPE permit minimization of additional steps such as precipitation, centrifugation, and filtration, which decreases the manipulation of the sample. In this review, we describe the main procedures used for synthesis, characterization, and application of this pretreatment technique and how it has been applied to food analysis.
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41
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Sobhi HR, Ghambarian M, Behbahani M, Esrafili A. Application of dispersive solid phase extraction based on a surfactant-coated titanium-based nanomagnetic sorbent for preconcentration of bisphenol A in water samples. J Chromatogr A 2017; 1518:25-33. [DOI: 10.1016/j.chroma.2017.08.064] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Revised: 07/31/2017] [Accepted: 08/22/2017] [Indexed: 12/12/2022]
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42
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Rovina K, Siddiquee S, Shaarani SM. Toxicology, extraction and analytical methods for determination of Amaranth in food and beverage products. Trends Food Sci Technol 2017. [DOI: 10.1016/j.tifs.2017.05.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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43
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Włodarczyk E, Zarzycki PK. Chromatographic behavior of selected dyes on silica and cellulose micro-TLC plates: Potential application as target substances for extraction, chromatographic, and/or microfluidic systems. J LIQ CHROMATOGR R T 2017. [DOI: 10.1080/10826076.2017.1298028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Elżbieta Włodarczyk
- Department of Environmental Technologies and Bioanalytics, Faculty of Civil Engineering, Environmental, and Geodetic Sciences, Koszalin University of Technology, Koszalin, Poland
| | - Paweł K. Zarzycki
- Department of Environmental Technologies and Bioanalytics, Faculty of Civil Engineering, Environmental, and Geodetic Sciences, Koszalin University of Technology, Koszalin, Poland
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44
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Jing S, Zheng H, Zhao L, Qu L, Yu L. Electrochemical Sensor Based on Poly(Sodium 4-Styrenesulfonate) Functionalized Graphene and Co3O4 Nanoparticle Clusters for Detection of Amaranth in Soft drinks. FOOD ANAL METHOD 2017. [DOI: 10.1007/s12161-017-0889-z] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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45
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Razavi N, Sarafraz Yazdi A. New application of chitosan-grafted polyaniline in dispersive solid-phase extraction for the separation and determination of phthalate esters in milk using high-performance liquid chromatography. J Sep Sci 2017; 40:1739-1746. [DOI: 10.1002/jssc.201601059] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2016] [Revised: 02/03/2017] [Accepted: 02/04/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Nourolhoda Razavi
- Department of Chemistry; Faculty of Sciences; Ferdowsi University of Mashhad; Mashhad Iran
| | - Ali Sarafraz Yazdi
- Department of Chemistry; Faculty of Sciences; Ferdowsi University of Mashhad; Mashhad Iran
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46
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Wang H, An X, Deng X, Ding G. Facile synthesis and application of teicoplanin-modified magnetic microparticles for enantioseparation. Electrophoresis 2017; 38:1374-1382. [DOI: 10.1002/elps.201600419] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2016] [Revised: 02/23/2017] [Accepted: 02/24/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Huijuan Wang
- School of Pharmaceutical Science and Technology; Tianjin University; Tianjin P.R. China
| | - Xuehan An
- School of Pharmaceutical Science and Technology; Tianjin University; Tianjin P.R. China
| | - Xiaojuan Deng
- Analysis Center; Tianjin University; Tianjin P.R. China
| | - Guosheng Ding
- School of Pharmaceutical Science and Technology; Tianjin University; Tianjin P.R. China
- Analysis Center; Tianjin University; Tianjin P.R. China
- State Key Laboratory of Medicinal Chemical Biology (Nankai University); Tianjin P.R. China
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47
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Zhang M, Huang G, Huang J, Zhong L, Chen W. Magnetic solid phase extraction with octahedral structured Fe3O4@SiO2@polydimethylsiloxane magnetic nanoparticles as the sorbent for determining benzene, toluene, ethylbenzene and xylenes in water samples. RSC Adv 2017. [DOI: 10.1039/c7ra07733e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Novel octahedral structured Fe3O4@SiO2@polydimethylsiloxane magnetic nanoparticles (Fe3O4@SiO2@PDMS MNPs) have been successfully synthesized for the first time.
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Affiliation(s)
- Maosheng Zhang
- School of Chemistry and Environmental
- Fujian Province University Key Laboratory of Analytical Science
- Minnan Normal University
- Zhangzhou 363000
- China
| | - Guobin Huang
- School of Chemistry and Environmental
- Fujian Province University Key Laboratory of Analytical Science
- Minnan Normal University
- Zhangzhou 363000
- China
| | - Jiarong Huang
- Dongshan Environmental Protection Bureau
- Zhangzhou 363400
- China
| | - Ling Zhong
- School of Chemistry and Environmental
- Fujian Province University Key Laboratory of Analytical Science
- Minnan Normal University
- Zhangzhou 363000
- China
| | - Weilan Chen
- School of Chemistry and Environmental
- Fujian Province University Key Laboratory of Analytical Science
- Minnan Normal University
- Zhangzhou 363000
- China
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48
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Qi X, Gao S, Ding G, Tang AN. Synthesis of surface Cr (VI)-imprinted magnetic nanoparticles for selective dispersive solid-phase extraction and determination of Cr (VI) in water samples. Talanta 2017; 162:345-353. [DOI: 10.1016/j.talanta.2016.10.040] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Revised: 09/30/2016] [Accepted: 10/08/2016] [Indexed: 11/16/2022]
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49
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Polydopamine-sheathed electrospun nanofiber as adsorbent for determination of aldehydes metabolites in human urine. Anal Chim Acta 2016; 943:74-81. [DOI: 10.1016/j.aca.2016.09.028] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Revised: 09/24/2016] [Accepted: 09/26/2016] [Indexed: 12/23/2022]
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50
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Chen L, Huang X. Preparation of an adsorbent based on polymeric ionic liquid for the simultaneous extraction of acidic, basic and neutral pollutants. J Chromatogr A 2016; 1466:42-9. [DOI: 10.1016/j.chroma.2016.09.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 09/02/2016] [Accepted: 09/04/2016] [Indexed: 01/12/2023]
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