1
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Duan L, Zhang C, Xi F, Su D, Zhang W. Direct and Sensitive Electrochemical Determination of Total Antioxidant Capacity in Foods Using Nanochannel-Based Enrichment of Redox Probes. Molecules 2024; 29:2423. [PMID: 38893298 PMCID: PMC11173714 DOI: 10.3390/molecules29112423] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2024] [Revised: 05/06/2024] [Accepted: 05/17/2024] [Indexed: 06/21/2024] Open
Abstract
Simple and sensitive determination of total antioxidant capacity (TAC) in food samples is highly desirable. In this work, an electrochemical platform was established based on a silica nanochannel film (SNF)-modified electrode, facilitating fast and highly sensitive analysis of TAC in colored food samples. SNF was grown on low-cost and readily available tin indium oxide (ITO) electrode. Fe3+-phenanthroline complex-Fe(III)(phen)3 was applied as the probe, and underwent chemical reduction to form Fe2+-phenanthroline complex-Fe(II)(phen)3 in the presence of antioxidants. Utilizing an oxidative voltage of +1 V, chronoamperometry was employed to measure the current generated by the electrochemical oxidation of Fe(II)(phen)3, allowing for the assessment of antioxidants. As the negatively charged SNF displayed remarkable enrichment towards positively charged Fe(II)(phen)3, the sensitivity of detection can be significantly improved. When Trolox was employed as the standard antioxidant, the electrochemical sensor demonstrated a linear detection range from 0.01 μM to 1 μM and from 1 μM to 1000 μM, with a limit of detection (LOD) of 3.9 nM. The detection performance is better that that of the conventional colorimetric method with a linear de range from 1 μM to 40 μM. Owing to the anti-interfering ability of nanochannels, direct determination of TAC in colored samples including coffee, tea, and edible oils was realized.
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Affiliation(s)
- Lixia Duan
- Guangxi Medical University Cancer Hospital, Guangxi Medical University, Nanning 530021, China; (L.D.); (D.S.)
| | - Chaoyan Zhang
- School of Chemistry and Chemical Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China;
| | - Fengna Xi
- School of Chemistry and Chemical Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China;
| | - Danke Su
- Guangxi Medical University Cancer Hospital, Guangxi Medical University, Nanning 530021, China; (L.D.); (D.S.)
| | - Wenhao Zhang
- Guangxi Medical University Cancer Hospital, Guangxi Medical University, Nanning 530021, China; (L.D.); (D.S.)
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2
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Li W, Chen Y, Li X, Zhong Y, Xu P, Teng Y. Ultrasensitive SERS quantitative detection of antioxidants via diazo derivatization reaction and deep learning for signal fluctuation mitigation. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 313:124086. [PMID: 38442618 DOI: 10.1016/j.saa.2024.124086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 01/20/2024] [Accepted: 02/24/2024] [Indexed: 03/07/2024]
Abstract
Synthetic antioxidants serve as essential protectors against oxidation and deterioration of edible oils, however, prudent evaluation is necessary regarding potential health risks associated with excessive intake. The direct adsorption of antioxidants onto conventional surface-enhanced Raman scattering (SERS) substrates is challenging due to the presence of phenolic hydroxyl groups in their molecular structures, resulting in weak Raman scattering signals and rendering direct SERS detection difficult. In this study, a diazo derivatization reaction was employed to enhance SERS signals by converting antioxidant molecules into azo derivatives, enabling the amplification of the weak Raman scattering signals through the strong vibrational modes induced by the N = N double bond. The resulting diazo derivatives were characterized using UV-visible absorption and infrared spectroscopy, confirming the occurrence of diazo derivatization of the antioxidants. The proposed method successfully achieved the rapid detection of three commonly used synthetic antioxidants, namely butylated hydroxyanisole (BHA), tert-butylhydroquinone (TBHQ), and propyl gallate (PG) on interfacial self-assembled gold nanoparticles. Furthermore, rapid predictions of BHA, PG, and TBHQ within the concentration range of 1 × 10-6 to 2 × 10-3 mol/L were achieved by integrating a convolutional neural network model. The predictive range of this model surpassed the traditional quantitative method of manually selecting characteristic peaks, with linear coefficients (R2) of 0.9992, 0.9997, and 0.9997, respectively. The recovery of antioxidants in real soybean oil samples ranged from 73.0 % to 126.4 %. Based on diazo derivatization, the proposed SERS method eliminates the need for complex substrates and enables the analysis and determination of synthetic antioxidants in edible oils within 20 min, providing a convenient analytical approach for quality control in the food industry.
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Affiliation(s)
- Wenhui Li
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310032, China
| | - Yingxin Chen
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310032, China
| | - Xin Li
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310032, China
| | - Yi Zhong
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310032, China
| | - Pei Xu
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310032, China
| | - Yuanjie Teng
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310032, China.
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3
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Liu S, Qu H, Mao Y, Yao L, Yan L, Dong B, Zheng L. Nanozyme-integrated alcogel colorimetric sensor for rapid and on-site detection of tert-butyl hydroquinone. JOURNAL OF HAZARDOUS MATERIALS 2024; 469:133962. [PMID: 38452679 DOI: 10.1016/j.jhazmat.2024.133962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 02/18/2024] [Accepted: 03/04/2024] [Indexed: 03/09/2024]
Abstract
Tert-butyl hydroquinone (TBHQ) stand as one of the most widely used antioxidants in food and daily chemical products. Rapid and sensitive monitoring of TBHQ holds considerable importance in safeguarding human health due to its potential risks. In this study, we devised an alcogel-based colorimetric sensor enabling the portable and visual detection of TBHQ. The Ce-UiO-66 nanozyme exhibiting remarkable oxidase-like activity, was synthesized and characterized, facilitating the catalysis of TBHQ oxidation to 2-tert-butyl-1,4-benzoquinone (TBBQ). The ensuing chromogenic reaction between TBBQ and ethylenediamine produced a stable and colored product, serving as a reliable indicator for the rapid and specific detection of TBHQ. Building upon this discovery, a portable and low-cost colorimetric sensor was fashioned by integrating the nanozyme into κ-carrageenan alcogel, thereby enabling on-site TBHQ detection via a smartphone-based sensing platform. The colorimetric sensor exhibited a detection limit of 0.8 μg mL-1, demonstrating robust performance across various matrices such as edible oils, cosmetics, and surface water. Recoveries ranged from 84.9 to 95.5%, with the sensor's accuracy further validated through gas chromatography-mass spectrometry. Our study presents an effective approach to rapid and convenient monitoring of TBHQ, exhibiting good extensibility and practicability.
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Affiliation(s)
- Shuai Liu
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Hao Qu
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China; Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei 230009, China
| | - Yu Mao
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China; Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei 230009, China
| | - Lili Yao
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Ling Yan
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China; Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei 230009, China
| | - Baolei Dong
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China; Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei 230009, China.
| | - Lei Zheng
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China; Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei 230009, China.
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4
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Yang GG, Qing Zhao Y, Liu W, Ke C, Zhang S, Cao Q, Juan Sun S. Boric acid group-functional ruthenium complex as a novel fluorescence probe for robust detection of propyl gallate and tert-butyl hydroquinone by tuning the pH. Food Chem 2023; 429:136956. [PMID: 37516055 DOI: 10.1016/j.foodchem.2023.136956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 07/19/2023] [Accepted: 07/19/2023] [Indexed: 07/31/2023]
Abstract
This study reported a ruthenium complex-based fluorescence probe, achieving rapid and sequential detection of propyl gallate (PG) and tert-butyl hydroquinone (TBHQ) for the first time by tuning pH only. Under 480 nm excitation, probe exhibited intensive emission at 620 nm, which was selectively quenched by PG at pH 7.0 due to the covalent binding between the boric acid of probe and o-diphenol hydroxyl of PG. Then pH was tuned to 7.4, the emission was significantly quenched by TBHQ because of the π-π stacking between aromatic rings of probe and paraquinone of TBHQ. This probe realized specific and sensitive detection of PG and TBHQ with wide range and low detection limit (0.26 µM for PG and 0.66 µM for TBHQ). Furthermore, a portable visual test paper detection platform was built based on this probe for rapid and sensitive detection of antioxidants in food, which was of great significance for market regulation.
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Affiliation(s)
- Gang-Gang Yang
- Biochemical Engineering Research Center, Anhui University of Technology, Ma'anshan, Anhui 243002, PR China; School of Chemistry and Chemical Engineering, Anhui University of Technology, Ma'anshan, Anhui 243002, PR China
| | - Ying Qing Zhao
- Biochemical Engineering Research Center, Anhui University of Technology, Ma'anshan, Anhui 243002, PR China; School of Chemistry and Chemical Engineering, Anhui University of Technology, Ma'anshan, Anhui 243002, PR China
| | - Wei Liu
- Biochemical Engineering Research Center, Anhui University of Technology, Ma'anshan, Anhui 243002, PR China; School of Chemistry and Chemical Engineering, Anhui University of Technology, Ma'anshan, Anhui 243002, PR China
| | - Can Ke
- Biochemical Engineering Research Center, Anhui University of Technology, Ma'anshan, Anhui 243002, PR China; School of Chemistry and Chemical Engineering, Anhui University of Technology, Ma'anshan, Anhui 243002, PR China
| | - Sai Zhang
- Biochemical Engineering Research Center, Anhui University of Technology, Ma'anshan, Anhui 243002, PR China; School of Chemistry and Chemical Engineering, Anhui University of Technology, Ma'anshan, Anhui 243002, PR China
| | - Qian Cao
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, PR China.
| | - Su Juan Sun
- National Center of Inspection & Testing on Processed Food and Food Additives Quality (Nanjing), Nanjing Institute of Product Quality Inspection, Nanjing Institute of Quality Development and Advance Technology Application, Nanjing 210019, Jiangsu, PR China.
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5
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Mohammed Albayatı SH, Üstündağ Z, Soylu P. A novel molecularly imprinted electrochemical sensor for the ultrasensitive detection of tert-butylhydroquinone in edible oils. Anal Biochem 2023; 682:115348. [PMID: 37821036 DOI: 10.1016/j.ab.2023.115348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 09/22/2023] [Accepted: 10/08/2023] [Indexed: 10/13/2023]
Abstract
Tert-butylhydroquinone (TBHQ) is widely used to increase the stability of food products; however, it is considered to be a highly unsafe preservative ingredient that has caused serious damage to human health. Thus, in this paper, a novel molecularly imprinted electrochemical sensor was designed for ultrasensitive, and selective detection of TBHQ in edible oils. The sensor was based on the molecularly imprinted polymer (MIP) synthesized with multiwalled carbon nanotube (MWCNT), and gold nanoparticle (GNP), as the coating materials, o-phenylenediamine (o-PDA) as the functional monomer, and TBHQ as the template molecule. The electrochemical behavior of MIP/GNP/MWCNT/GCE was studied using several electrochemical methods, which showed a low detection limit of 5 nM. Furthermore the sensor demostrated excellent stability, selectivity, repeatability, and reproducibility. It was successfully used to detect TBHQ in edible oils, with recoveries ranging from 98.44% to 102.09% and relative standard deviations (RSDs) of less than 2.16%, indicating that TBHQ detection in actual samples is both possible and accurate.
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Affiliation(s)
- Safaa Hashım Mohammed Albayatı
- Northern Technical University, College of Health and Medical Techniques, Department of Renal Dialysis Techniques, Kirkuk, Iraq
| | - Zafer Üstündağ
- Dumlupınar University, Faculty of Science, Department of Chemistry, Kütahya, Turkiye
| | - Pervin Soylu
- Selcuk University, Faculty of Science, Department of Chemistry, 42031, Konya, Turkiye.
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6
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Feng J, Li C, Liu WNY, Min X, Lin X. Co-MOF@MWCNTs/GCE for the sensitive detection of TBHQ in food samples. Dalton Trans 2023; 52:16754-16766. [PMID: 37902558 DOI: 10.1039/d3dt03158f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2023]
Abstract
tert-Butylhydroquinone (TBHQ) is a novel synthetic antioxidant with a higher safety profile and antioxidant effect that is more excellent than other synthetic antioxidants and is internationally recognized as one of the best food antioxidants. However, its excessive use in food can have unfavorable effects on the human body. Thus, it is critical to establish a rapid method for the detection of TBHQ in food samples. In this study, a cobalt-based metal-organic framework (Co-MOF) was fabricated by a one-pot hydrothermal method and embedded in multi-walled carbon nanotubes (MWCNTs) to construct an economical and sensitive electrochemical sensor for TBHQ. The results showed that this sensor possessed a wide linear range (0.004-20 μM and 20-300 μM), a low limit of detection (LOD = 2.5 nM, S/N = 3) as well as an ultra-high sensitivity (43.19 μA μM-1 cm-2). Moreover, the sensor also has superior selectivity, repeatability, reproducibility and anti-interference ability and can be successfully applied for the detection of TBHQ in samples of instant noodles and potato chips.
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Affiliation(s)
- Junhui Feng
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang 330031, China.
| | - Chenxin Li
- School of Infrastructure Engineering, Nanchang University, Nanchang 330031, China
| | - Wan-Nai-Yi Liu
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang 330031, China.
| | - Xiaoqin Min
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang 330031, China.
| | - Xiaoyun Lin
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang 330031, China.
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7
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Wang B, Xu XL, Zhang MY, Bu XM, Wang HL, Shi XZ, Xu X, Chen D. A fully green sample preparation method for synthetic antioxidants determination in edible oils based on natural feather fiber-supported liquid extraction. J Chromatogr A 2023; 1698:464004. [PMID: 37094539 DOI: 10.1016/j.chroma.2023.464004] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 04/01/2023] [Accepted: 04/17/2023] [Indexed: 04/26/2023]
Abstract
The current study proposed a novel feather fiber-supported liquid extraction (FF-SLE) method for extracting analytes from oil samples. The natural feather fibers were used as the oil support material and directly loaded in the plastic tube of a disposable syringe to construct the low-cost extraction device (∼0.5 CNY). The edible oil without any pretreatment including dilution was added directly to the extraction device, followed by the addition of the green extraction solvent of ethanol. As an example, the proposed method was applied to extract nine synthetic antioxidants from edible oils. The optimized extraction conditions for processing 0.5 g of oil were obtained when the syringe dimension was 5 mL, the extraction solvent was 0.5 mL of ethanol, the amount of feather fibers was 200 mg of duck feather fibers and the static extraction time was 10 min. The applications to seven kinds of feathers and seven kinds of edible oils all indicated the excellent oil removal efficiencies (>98.0%). Combined with high-performance liquid chromatography-ultraviolet, a quantification method was validated with satisfied linearity (R2≥0.994), accuracy (95.8-114.6%) and precision (≤8.3%) with the limits of detection ranging from 50 to 100 ng/g. The proposed FF-SLE method was simple, effective, convenient, low-cost, green and environmental-friendly for the extraction of analytes from oil samples prior to instrument analysis.
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Affiliation(s)
- Bin Wang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 45001, China
| | - Xin-Li Xu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 45001, China
| | - Man-Yu Zhang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 45001, China
| | - Xin-Miao Bu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 45001, China
| | - Hong-Lei Wang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 45001, China
| | - Xue-Zhong Shi
- College of Public Health, Zhengzhou University, Zhengzhou 450001, China
| | - Xia Xu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 45001, China; Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, Zhengzhou 45001, China.
| | - Di Chen
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 45001, China; Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, Zhengzhou 45001, China.
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8
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Wu X, Xu B, Niu Y, Gao S, Zhao Z, Ma R, Liu H, Zhang Y. Detection of antioxidants in edible oil by two-dimensional correlation spectroscopy combined with convolutional neural network. J Food Compost Anal 2023. [DOI: 10.1016/j.jfca.2023.105262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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9
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Li J, Zhang S, Kuang Y, Bi Y, Wang H. A review on losses and transformation mechanisms of common antioxidants. J AM OIL CHEM SOC 2023. [DOI: 10.1002/aocs.12684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Jun Li
- College of Food Science and Engineering Henan University of Technology Zhengzhou Henan China
| | - Shuning Zhang
- College of Food Science and Engineering Henan University of Technology Zhengzhou Henan China
| | - Yongyan Kuang
- College of Food Science and Engineering Henan University of Technology Zhengzhou Henan China
| | - Yanlan Bi
- College of Food Science and Engineering Henan University of Technology Zhengzhou Henan China
| | - Hongyan Wang
- College of Chemistry and Chemical Engineering Henan University of Technology Zhengzhou Henan China
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Fabrication and Evaluation of Basil Essential Oil-Loaded Halloysite Nanotubes in Chitosan Nanocomposite Film and Its Application in Food Packaging. Antibiotics (Basel) 2022; 11:antibiotics11121820. [PMID: 36551477 PMCID: PMC9774598 DOI: 10.3390/antibiotics11121820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 12/07/2022] [Accepted: 12/11/2022] [Indexed: 12/23/2022] Open
Abstract
Increasing health concerns regarding the use of plasticware have led to the development of ecofriendly biodegradable packaging film from natural polymer and food additives. In the present study, basil essential oil (BEO) loaded halloysite nanotubes (HNTs) composite films were synthesized using a solution casting method. The effects of BEO and nanotube concentration on the mechanical, physical, structural, barrier, and antioxidant properties of films were evaluated. Scanning electron microscopy (SEM), X-ray diffraction (XRD) and Fourier transform infrared (FTIR) demonstrated well-dispersed HNTs and BEO in tailored composite films. The addition of BEO in Chitosan (Ch) film caused darkening of the film color; furthermore, the incorporation of HNTs in varied concentrations increased opaqueness in Ch/BEO film. The Ch/BEO film, upon adding HNTs 5-30 wt%, exhibited a corresponding increase in the film thickness (0.108-0.135 mm) when compared with the Ch/BEO film alone (0.081 mm). The BEO-loaded HNTs composite films displayed reduced moisture content and characteristic barrier and UV properties. The Ch/BEO film with 15 wt% HNTs was found to have enhanced antioxidant activity. The Ch/BEO/HNTs composite also managed to prevent broccoli florets from losing weight and firmness during storage. The enhanced barrier and antioxidant qualities of the nanocomposite film suggest its potential application in the food processing and packaging sector. This is the first ever report on the fabrication of nanocomposite film using BEO and HNTs for food packaging. The low production cost and ecofriendly approach make the film acceptable for further research and commercialization thereafter.
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11
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Blandon-Naranjo L, Alaniz RD, Zon MA, Fernández H, Marcelo Granero A, Robledo SN, Pierini GD. Development of a voltammetric electronic tongue for the simultaneous determination of synthetic antioxidants in edible olive oils. Talanta 2022; 261:124123. [DOI: 10.1016/j.talanta.2022.124123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 11/18/2022] [Accepted: 11/20/2022] [Indexed: 11/24/2022]
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12
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Detection of Synthetic Antioxidants: What Factors Affect the Efficiency in the Chromatographic Analysis and in the Electrochemical Analysis? MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27207137. [PMID: 36296730 PMCID: PMC9611030 DOI: 10.3390/molecules27207137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/11/2022] [Accepted: 10/13/2022] [Indexed: 11/16/2022]
Abstract
Antioxidants are food additives largely employed to inhibit oxidative reactions in foodstuffs rich in oils and fat lipids, extending the shelf life of foodstuffs and inhibiting alterations in color, flavor, smell, and loss of nutritional value. However, various research has demonstrated that the inadequate use of synthetic antioxidants results in environmental and health problems due to the fact that some of these compounds present toxicity, and their presence in the human body, in high concentrations, is related to the development of some cancer types and other diseases. Therefore, the development of analytical methods for identifying and quantifying synthetic antioxidants in foodstuffs is fundamental to quality control and in ensuring consumer food safety. This review describes the recent chromatographic and electrochemical techniques used in the detection of synthetic phenolic antioxidants in foodstuffs, highlighting the main characteristics, advantages and disadvantages of these methods, and specific typical features, which include extraction methods for sample preparation and materials used in the working electrode construction, considering chromatographic and voltammetric methods, since these specific features influence the efficiency in the analysis.
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13
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MXene-mediated in situ formation of Schottky junction for selective and sensitive detection of antioxidant tertiary butylhydroquinone in edible oil. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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14
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Han S, Ding Y, Teng F, Yao A, Leng Q. Molecularly imprinted electrochemical sensor based on 3D-flower-like MoS2 decorated with silver nanoparticles for highly selective detection of butylated hydroxyanisole. Food Chem 2022; 387:132899. [DOI: 10.1016/j.foodchem.2022.132899] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 03/23/2022] [Accepted: 04/03/2022] [Indexed: 12/17/2022]
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15
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Wang H, Liu X, Tu M, Xu X, Yang S, Chen D. Current Sample Preparation Methods and Analytical Techniques for the Determination of Synthetic Antioxidants in Edible Oils. J Sep Sci 2022; 45:3874-3886. [PMID: 35984364 DOI: 10.1002/jssc.202200358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 08/14/2022] [Accepted: 08/15/2022] [Indexed: 11/08/2022]
Abstract
Synthetic antioxidants play a critical role in the storage and process of edible oil due to that they can retard lipid oxidation, maintain the quality of oils, and prolong the shelf life. However, a series of studies have proved the potential risks of synthetic antioxidants for human health when consumed in excess, and many countries have established the permitted amounts of synthetic antioxidants in oils. Thus, the accurate quantification of synthetic antioxidants in edible oils is necessary, and there have developed various analytical methods involved in chromatographical, electrochemical, and spectroscopic methods. Owing to the complex matrix and the incompatibility between the oil sample and the detection instrument, sample preparation is usually adopted prior to the instrument detection to improve the detection effectiveness. The current review aims to provide a comprehensive overview of the recently developed sample preparation methods and analytical techniques applied to determine synthetic antioxidants in edible oils from 2010 to present, with emphasis on the sample preparation methods combined with separation-based analytical techniques such CE and LC with various detectors. The advantages and limitations of some typical analytical methods are discussed and some insights in the future perspectives are also provided in this review. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Honglei Wang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China
| | - Xueting Liu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China
| | - Menglin Tu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China
| | - Xia Xu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China.,Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, Zhengzhou, 450001, China
| | - Sen Yang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China.,Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, Zhengzhou, 450001, China
| | - Di Chen
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China.,Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, Zhengzhou, 450001, China
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16
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Yu Q, Zou J, Peng G, Gao F, Gao Y, Fan G, Chen S, Lu L. A facile fabrication of ratiometric electrochemical sensor for sensitive detection of riboflavin based on hierarchical porous biochar derived from KOH-activated Soulangeana sepals. NANOTECHNOLOGY 2022; 33:445501. [PMID: 35878583 DOI: 10.1088/1361-6528/ac83c8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 07/24/2022] [Indexed: 06/15/2023]
Abstract
Herein, a facile ratiometric electrochemical method was developed for sensitive sensing of riboflavin (RF) based on hierarchical porous biochar (HPB) modified electrode. In this sensing system, the reference paracetamol (PA) was directly added into electrolyte solution without the requirement of complex immobilization process. HPB derived from KOH-activated Soulangeana sepals displays hierarchical porous structure, high specific surface area and rich oxygen-containing functional groups, which is favorable for RF adsorption and enrichment. Besides, the excellent electronic conductivity and superior electrocatalytic activity of HPB can effectively promote the electrooxidation of RF. Moreover, the dual-signal strategy greatly improves the reproducibility and reliability of electrochemical detection. Based on the proposed ratiometric sensing platform, the sensor exhibits a wider linear range of 0.0007-10μM and a lower limit of detection of 0.2 nM. The method also presents good selectivity and has been applied to the determination of RF in milk samples with satisfactory results.
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Affiliation(s)
- Qi Yu
- College of Forestry, Jiangxi Agricultural University, East China Woody Fragrance and Flavor Engineering Research Center of National Forestry and Grassland Administration, Camphor Engineering Research Center of NFGA/Jiangxi Province, Nanchang 330045, People's Republic of China
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Jin Zou
- College of Forestry, Jiangxi Agricultural University, East China Woody Fragrance and Flavor Engineering Research Center of National Forestry and Grassland Administration, Camphor Engineering Research Center of NFGA/Jiangxi Province, Nanchang 330045, People's Republic of China
| | - Guanwei Peng
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Feng Gao
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Yansha Gao
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
| | - Guorong Fan
- College of Forestry, Jiangxi Agricultural University, East China Woody Fragrance and Flavor Engineering Research Center of National Forestry and Grassland Administration, Camphor Engineering Research Center of NFGA/Jiangxi Province, Nanchang 330045, People's Republic of China
| | - Shangxing Chen
- College of Forestry, Jiangxi Agricultural University, East China Woody Fragrance and Flavor Engineering Research Center of National Forestry and Grassland Administration, Camphor Engineering Research Center of NFGA/Jiangxi Province, Nanchang 330045, People's Republic of China
| | - Limin Lu
- College of Forestry, Jiangxi Agricultural University, East China Woody Fragrance and Flavor Engineering Research Center of National Forestry and Grassland Administration, Camphor Engineering Research Center of NFGA/Jiangxi Province, Nanchang 330045, People's Republic of China
- Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, College of Chemistry and Materials, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China
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17
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Wu X, Niu Y, Gao S, Zhao Z, Xu B, Ma R, Liu H, Zhang Y. Identification of antioxidants in edible oil by two-dimensional correlation spectroscopy combined with deep learning. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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18
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Almeida-Couto JMFDE, Ressutte JB, Cardozo-Filho L, Cabral VF. Current extraction methods and potential use of essential oils for quality and safety assurance of foods. AN ACAD BRAS CIENC 2022; 94:e20191270. [PMID: 35544845 DOI: 10.1590/0001-3765202220191270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 12/28/2020] [Indexed: 11/21/2022] Open
Abstract
Essential oils (EOs) or vegetable oils have become the focus of several studies because of their interesting bioactive properties. Their application has been successfully explored in active packaging, edible coatings, and as natural flavoring to extend the shelf life of various types of food products. In addition, alternative methods of extraction of EOs (ultrasound-assisted extraction, microwave-assisted extraction, pressurized liquid extraction and supercritical fluid extraction) have been shown to be more attractive than traditional methods since they present better efficiency, shorter extraction times and do not use toxic solvents. This review paper provides a concise and critical view of extraction methods of EOs and their application in food products. The researchers involved in the studies approached in this review were motivated mainly by concern about food quality. Here, we recognize and discuss the major advances and technologies recently used to enable shelf life extension of food products.
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Affiliation(s)
- Jéssica M F DE Almeida-Couto
- Universidade Estadual de Maringá/UEM, Departamento de Engenharia Química, Av. Colombo nº 5.790, 87020-900 Maringá, PR, Brazil
| | - Jéssica B Ressutte
- Universidade Estadual de Londrina/UEL, Departamento de Ciência e Tecnologia de Alimentos/UEL, Rodovia Celso Garcia Cid, 86057970 Londrina, PR, Brazil
| | - Lúcio Cardozo-Filho
- Universidade Estadual de Maringá/UEM, Departamento de Engenharia Química, Av. Colombo nº 5.790, 87020-900 Maringá, PR, Brazil
| | - Vladimir F Cabral
- Universidade Estadual de Maringá/UEM, Departamento de Engenharia de Alimentos, Av. Colombo nº 5.790, 87020-900 Maringá, PR, Brazil
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19
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Zubair M, Shahzad S, Hussain A, Pradhan RA, Arshad M, Ullah A. Current Trends in the Utilization of Essential Oils for Polysaccharide- and Protein-Derived Food Packaging Materials. Polymers (Basel) 2022; 14:polym14061146. [PMID: 35335477 PMCID: PMC8950623 DOI: 10.3390/polym14061146] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/04/2022] [Accepted: 03/09/2022] [Indexed: 12/04/2022] Open
Abstract
Essential oils (EOs) have received attention in the food industry for developing biopolymer-derived food packaging materials. EOs are an excellent choice to replace petroleum-derived additives in food packaging materials due to their abundance in nature, eco-friendliness, and superior antimicrobial and antioxidant attributes. Thus far, EOs have been used in cellulose-, starch-, chitosan-, and protein-based food packaging materials. Biopolymer-based materials have lower antioxidant and antibacterial properties in comparison with their counterparts, and are not suitable for food packaging applications. Various synthetic-based compounds are being used to improve the antimicrobial and antioxidant properties of biopolymers. However, natural essential oils are sustainable and non-harmful alternatives to synthetic antimicrobial and antioxidant agents for use in biopolymer-derived food packaging materials. The incorporation of EOs into the polymeric matrix affects their physicochemical properties, particularly improving their antimicrobial and antioxidant properties. EOs in the food packaging materials increase the shelf life of the packaged food, inhibit the growth of microorganisms, and provide protection against oxidation. Essential oils also influence other properties, such as tensile, barrier, and optical properties of the biopolymers. This review article gives a detailed overview of the use of EOs in biopolymer-derived food packaging materials. The innovative ways of incorporating of EOs into food packaging materials are also highlighted, and future perspectives are discussed.
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Affiliation(s)
- Muhammad Zubair
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Lab# 540, South Academic Building, Edmonton, AB T6G 2P5, Canada; (M.Z.); (M.A.)
| | - Sohail Shahzad
- Department of Chemistry, University of Sahiwal, Sahiwal 57000, Pakistan;
| | - Ajaz Hussain
- Institute of Chemical Sciences, Bahauddin Zakariya University, Multan 60000, Pakistan;
| | - Rehan Ali Pradhan
- Biopolymer Innovation Head, Yash Pakka Limited, Ayodhya 224135, UP, India;
| | - Muhammad Arshad
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Lab# 540, South Academic Building, Edmonton, AB T6G 2P5, Canada; (M.Z.); (M.A.)
| | - Aman Ullah
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Lab# 540, South Academic Building, Edmonton, AB T6G 2P5, Canada; (M.Z.); (M.A.)
- Correspondence:
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20
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Liu X, Cao X, Zhao S, Liu Z, Lu G, Liu Q. N,S co-doped Co 3O 4 core-shell nanospheres with high peroxidase activity for the fast colorimetric detection of catechol. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:5377-5382. [PMID: 34734946 DOI: 10.1039/d1ay01500a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
It is necessary to develop nanoperoxidases with high activity to construct a fast and cheap sensing platform for real-time detection of some pollutants. In this study, the as-prepared N and S co-doped core-shell cobaltosic oxide nanospheres (N,S-Co3O4) exhibit excellent peroxidase-like activity. The oxidation reaction of the colorless chromogenic substrate TMB by H2O2 is used to evaluate the peroxidase-like behaviors of N,S-Co3O4. As expected, the N,S-Co3O4 nanospheres accelerated the oxidation of TMB accompanied by a blue shift only in 1 min. Thus, the N,S-Co3O4 nanoperoxidase exhibits high affinity towards TMB (Km = 0.072 mM) and H2O2 (Km = 3.78 mM). Moreover, as the catalytic process of N,S-Co3O4 can be inhibited in the presence of catechol, a fast inexpensive colorimetric sensor of catechol with high sensitivity and good selectivity was constructed. The enhanced catalytic activity of N,S-Co3O4 is attributed to some active species, including h+ and ˙O2-, owing to the more active sites on N,S-Co3O4. The colorimetric method has been validated by detecting catechol in real water samples for practical application.
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Affiliation(s)
- Xiangwei Liu
- College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao, People's Republic of China.
| | - Xiaoyan Cao
- College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao, People's Republic of China.
| | - Shuang Zhao
- College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao, People's Republic of China.
| | - Zhenxue Liu
- College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao, People's Republic of China.
| | - Guang Lu
- College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao, People's Republic of China.
| | - Qingyun Liu
- College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao, People's Republic of China.
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21
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Afshar Mogaddam MR, Farajzadeh MA, Tuzen M, Jouyban A, Khandaghi J. Organic solvent-free elevated temperature liquid–liquid extraction combined with a new switchable deep eutectic solvent-based dispersive liquid–liquid microextraction of three phenolic antioxidants from oil samples. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106433] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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22
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Effect of organosolv extraction on the structure and antioxidant activity of eucalyptus kraft lignin. Int J Biol Macromol 2021; 187:462-470. [PMID: 34280451 DOI: 10.1016/j.ijbiomac.2021.07.082] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 07/05/2021] [Accepted: 07/12/2021] [Indexed: 11/22/2022]
Abstract
In this study, three lignin fractions F1, F2, and F3 were obtained from eucalyptus kraft lignin (EKL) by solvent extraction with ethyl acetate, acetone, and acetone/water. The antioxidant activity of these lignin fractions were measured and evaluated by using the DPPH radical scavenging activity, ABTS radical cation scavenging activity and ferric reducing antioxidant power analysis. These lignin fractions were also characterized by applying Gel permeation chromatography, Fourier transform infrared, 31P NMR and 2D HSQC NMR techniques. The three different lignin fractions had rather different average molecular sizes, as well as different phenolic and methoxy functional contents. The ethyl acetate fraction (F1) with the lowest average molecular weight (2342 g/mol) and the highest phenolic hydroxyl content (4.2457 mmol/g) and methoxy groups (6.2714 mmol/g) showed high homogeneity and the highest antioxidant activity. Its DPPH scavenging activity, ABTS+ scavenging activity, and ferric reducing the antioxidant power were 68.67%, 75.57%, and 91.89 μmol/g, respectively. Moreover, the antioxidant activity of F1 and F2 was found to be higher than that of butylated hydroxytoluene. Therefore, solvent extraction was shown to be an effective way to separate lignin fractions with high homogeneity, high antioxidant activity, which could lead to application of lignin with higher value.
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23
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Optimization and evaluation of the ultrasound-enhanced subcritical water extraction of cinnamon bark oil. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111673] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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24
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Ma Y, Li J, Wang L. Porous carbon derived from ZIF-8 modified molecularly imprinted electrochemical sensor for the detection of tert-butyl hydroquinone (TBHQ) in edible oil. Food Chem 2021; 365:130462. [PMID: 34218113 DOI: 10.1016/j.foodchem.2021.130462] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 05/20/2021] [Accepted: 06/23/2021] [Indexed: 10/21/2022]
Abstract
In this manuscript, ZIF-8 derived nanoporous carbon material (ZC) was prepared and used as modification material to construct a molecularly imprinted electrochemical sensor for the direct detection of tert-butyl hydroquinone (TBHQ) in edible oil. Electrochemical characterizations, scanning electron microscopy and X-ray diffraction show that ZC has excellent conductivity, high electrochemical active area and stable porous framework structure. Using TBHQ as template and o-phenylenediamine as functional monomer, the sensor was constructed. Experimental parameters such as the number of polymerization cycle, polymerization speed, and pH of the measured solution, removal and rebinding time were studied. Under optimized conditions, the prepared sensor showed a wider linear range from 1.0 μmol L-1 to 75.0 μmol L-1 with the detection limit of 0.42 μmol L-1 (S/N = 3). Meanwhile, the sensor also expressed good selectivity, repeatability, reproducibility, stability and successfully applied for the determination of TBHQ in real edible oil, giving satisfactory results.
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Affiliation(s)
- Ya Ma
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, People's Republic of China.
| | - Jiayong Li
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, People's Republic of China
| | - Lishi Wang
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, People's Republic of China.
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25
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Jiang H, He Y, Chen Q. Qualitative identification of the edible oil storage period using a homemade portable electronic nose combined with multivariate analysis. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:3448-3456. [PMID: 33270243 DOI: 10.1002/jsfa.10975] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Revised: 10/17/2020] [Accepted: 12/03/2020] [Indexed: 06/12/2023]
Abstract
BACKGROUND The edible oil storage period is one of the important indicators for evaluating the intrinsic quality of edible oil. The present study aimed to develop a portable electronic nose device for the qualitative identification of the edible oil storage period. First, four metal oxide semiconductor gas sensors, comprising TGS2600, TGS2611, TGS2620 and MQ138, were selected to prepare a sensor array to assemble a portable electronic nose device. Second, the homemade portable electronic nose device was used to obtain the odor change information of edible oil samples during different storage periods, and the sensor features were extracted. Finally, three pattern recognition methods, comprising linear discriminant analysis (LDA), K-nearest neighbors (KNN) and support vector machines (SVM), were compared to establish a qualitative identification model of the edible oil storage period. The input features and related parameters of the model were optimized by a five-fold cross-validation during the process of model establishment. RESULTS The research results showed that the recognition performance of the non-linear SVM model was significantly better than that of the linear LDA and KNN models, especially in terms of generalization performance, which had a correct recognition rate of 100% when predicting independent samples in the prediction set. CONCLUSION The overall results demonstrate that it is feasible to apply the homemade portable electronic nose device with the help of the appropriate pattern recognition methods to achieve the fast and efficient identification of the edible oil storage period, which provides an effective analysis tool for the quality detection of the edible oil storage. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Hui Jiang
- School of Electrical and Information Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Yingchao He
- School of Electrical and Information Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Quansheng Chen
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, 212013, China
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26
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Gu J, Zheng S, Huang X, He Q, Sun T. Exploring the mode of binding between butylated hydroxyanisole with bovine serum albumin: Multispectroscopic and molecular docking study. Food Chem 2021; 357:129771. [PMID: 33894572 DOI: 10.1016/j.foodchem.2021.129771] [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: 09/25/2020] [Revised: 03/23/2021] [Accepted: 04/05/2021] [Indexed: 10/21/2022]
Abstract
Considering the harm of BHA on humans, thorough research of the effect of BHA on the structure of serum albumin is necessary. The binding mechanisms of BHA with bovine serum albumin (BSA) and the effects of other three food additives (butylated hydroxytoluene, benzoic acid and citric acid) on BHA-BSA system were researched by multispectroscopy and molecular docking. The fluorescence quenching experiment results showed that the fluorescence quenching mechanism of BSA by BHA was static quenching. The binding constant ((5.70 ± 0.38) × 103 M-1 at 298 K) and thermodynamic parameters (ΔH = 110.8 ± 2.91 kJ·mol-1 and ΔS = 443.3 ± 9.30 J·mol-1·K-1) indicated that BHA and BSA formed a relatively stable complex through hydrophobic interaction. Three-dimensional fluorescence spectra confirmed the conformation changes of BSA due to the binding of BHA. Site marker competitive experiments and molecular docking proved that BHA could bind BSA into site I in subdomain IIA. The results of molecular docking showed that BHA formed hydrophobic interactions with amino acid residues (Ala290, Leu237, Leu259, Ile263 and Ile289). The presence of other food additives weakened the binding of BHA to BSA.
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Affiliation(s)
- Jiali Gu
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, PR China; College of Chemistry and Materials Engineering, Bohai University, Jinzhou 121013, PR China.
| | - Siyao Zheng
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou 121013, PR China
| | - Xiyao Huang
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou 121013, PR China
| | - Qian He
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou 121013, PR China
| | - Ting Sun
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, PR China.
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27
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Gupta MK, Anand A, Asati A, Thati R, Katragunta K, Agarwal R, Mudiam MKR. Quantitative determination of phenolic antioxidants in fruit juices by GC-MS/MS using automated injector port silylation after QuEChERS extraction. Microchem J 2021. [DOI: 10.1016/j.microc.2020.105705] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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28
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Ezhil Vilian AT, Umapathi R, Hwang SK, Lee MJ, Huh YS, Han YK. Simple synthesis of a clew-like tungsten carbide nanocomposite decorated with gold nanoparticles for the ultrasensitive detection of tert-butylhydroquinone. Food Chem 2020; 348:128936. [PMID: 33508604 DOI: 10.1016/j.foodchem.2020.128936] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 11/17/2020] [Accepted: 12/21/2020] [Indexed: 01/10/2023]
Abstract
The excessive use of food additives in manufactured food products negatively affects their quality and potentially impacts human health. In the present study, a composite consisting of gold nanoparticles decorated on tungsten carbide (AuNP-WC) was successfully fabricated using a facile and cost-effective ultrasonication technique. Compared to a bare glassy carbon electrode (GCE), AuNP-GCE, and WC-GCE, the AuNP-WC-GCE demonstrated excellent sensing performance for tert-butylhydroquinone (TBHQ) when used as an electrocatalyst in 0.05 M phosphate buffer solution (PBS), with a low working potential and a high peak current. In particular, the composite was able to detect the oxidation of TBHQ within a linear concentration range of 5 to 75 nM, with an extremely low detection limit of 0.20 nM. The practicability of the sensor was also assessed in the analysis of TBHQ in real samples of soybean oil, blended oil, and red wine, with satisfactory recovery rates obtained.
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Affiliation(s)
- A T Ezhil Vilian
- Department of Energy and Materials Engineering, Dongguk University-Seoul, Seoul 100-715, Republic of Korea
| | - Reddicherla Umapathi
- Department of Biological Engineering, Inha University, Incheon 22212, Republic of Korea
| | - Seung-Kyu Hwang
- Department of Biological Engineering, Inha University, Incheon 22212, Republic of Korea
| | - Min Ji Lee
- Department of Biological Engineering, Inha University, Incheon 22212, Republic of Korea
| | - Yun Suk Huh
- Department of Biological Engineering, Inha University, Incheon 22212, Republic of Korea.
| | - Young-Kyu Han
- Department of Energy and Materials Engineering, Dongguk University-Seoul, Seoul 100-715, Republic of Korea.
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29
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Analysis of Vegetable Oil from Different Suppliers by Chemometric Techniques to Ensure Correct Classification of Oil Sources to Deal with Counterfeiting. FOOD ANAL METHOD 2020. [DOI: 10.1007/s12161-020-01731-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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30
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Farajmand B, Kamyabi MA, Sorkhani FY, Jam HS, Bahrami H. Combination of micro liquid-liquid extraction with differential pulse voltammetry for determination of TBHQ in edible oil samples by pre-anodized glassy carbon electrode. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.113966] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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31
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Nunes Angelis P, Cássia Mendonça J, Rianne da Rocha L, Boareto Capelari T, Carolyne Prete M, Gava Segatelli M, Borsato D, Ricardo Teixeira Tarley C. Feasibility of a Nano‐Carbon Black Paste Electrode for Simultaneous Voltammetric Determination of Antioxidants in Food Samples and Biodiesel in the Presence of Surfactant. ELECTROANAL 2020. [DOI: 10.1002/elan.201900479] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Pedro Nunes Angelis
- Universidade Estadual de Londrina (UEL)Departamento de Química, Centro de Ciências Exatas, Rodovia Celso Garcia Cid, PR 445 Km 380 CEP 86050-482 Londrina-PR Brasil
| | - Jhessica Cássia Mendonça
- Universidade Estadual de Londrina (UEL)Departamento de Química, Centro de Ciências Exatas, Rodovia Celso Garcia Cid, PR 445 Km 380 CEP 86050-482 Londrina-PR Brasil
| | - Luana Rianne da Rocha
- Universidade Estadual de Londrina (UEL)Departamento de Química, Centro de Ciências Exatas, Rodovia Celso Garcia Cid, PR 445 Km 380 CEP 86050-482 Londrina-PR Brasil
| | - Tainara Boareto Capelari
- Universidade Estadual de Londrina (UEL)Departamento de Química, Centro de Ciências Exatas, Rodovia Celso Garcia Cid, PR 445 Km 380 CEP 86050-482 Londrina-PR Brasil
| | - Maiyara Carolyne Prete
- Universidade Estadual de Londrina (UEL)Departamento de Química, Centro de Ciências Exatas, Rodovia Celso Garcia Cid, PR 445 Km 380 CEP 86050-482 Londrina-PR Brasil
| | - Mariana Gava Segatelli
- Universidade Estadual de Londrina (UEL)Departamento de Química, Centro de Ciências Exatas, Rodovia Celso Garcia Cid, PR 445 Km 380 CEP 86050-482 Londrina-PR Brasil
| | - Dionisio Borsato
- Universidade Estadual de Londrina (UEL)Departamento de Química, Centro de Ciências Exatas, Rodovia Celso Garcia Cid, PR 445 Km 380 CEP 86050-482 Londrina-PR Brasil
| | - César Ricardo Teixeira Tarley
- Universidade Estadual de Londrina (UEL)Departamento de Química, Centro de Ciências Exatas, Rodovia Celso Garcia Cid, PR 445 Km 380 CEP 86050-482 Londrina-PR Brasil
- Instituto Nacional de Ciência e Tecnologia (INCT) de Bioanalítica, Universidade Estadual de Campinas (UNICAMP), Instituto de Química, Departamento de Química AnalíticaCidade Universitária Zeferino Vaz s/n, CEP 13083-970 Campinas – SP Brasil
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32
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Ziyatdinova G, Guss E, Budnikov H. Amperometric sensor based on MWNT and electropolymerized carminic acid for the simultaneous quantification of TBHQ and BHA. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.113885] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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33
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Tian Q, Xu J, Xu Q, Duan X, Jiang F, Lu L, Jia H, Jia Y, Li Y, Yu Y. A poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate)-based electrochemical sensor for tert.-butylhydroquinone. Mikrochim Acta 2019; 186:772. [DOI: 10.1007/s00604-019-3899-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 10/07/2019] [Indexed: 12/19/2022]
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34
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Yue X, Luo X, Zhou Z, Bai Y. Selective electrochemical determination of tertiary butylhydroquinone in edible oils based on an in-situ assembly molecularly imprinted polymer sensor. Food Chem 2019; 289:84-94. [DOI: 10.1016/j.foodchem.2019.03.044] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 03/05/2019] [Accepted: 03/10/2019] [Indexed: 11/15/2022]
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35
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Voltammetric determination of copper and tert-butylhydroquinone in biodiesel: A rapid quality control protocol. Talanta 2019; 201:433-440. [DOI: 10.1016/j.talanta.2019.04.030] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 04/06/2019] [Accepted: 04/10/2019] [Indexed: 01/30/2023]
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36
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Maceira A, Borrull F, Marcé RM. Occurrence of plastic additives in outdoor air particulate matters from two industrial parks of Tarragona, Spain: Human inhalation intake risk assessment. JOURNAL OF HAZARDOUS MATERIALS 2019; 373:649-659. [PMID: 30954867 DOI: 10.1016/j.jhazmat.2019.04.014] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 03/20/2019] [Accepted: 04/01/2019] [Indexed: 05/25/2023]
Abstract
Plastic additives include several kinds of chemicals that are added to the polymer matrix to improve the final product quality and prevent deterioration effects. They are used in a large quantity of materials, so their presence in the environment is expected. This study has developed and validated a method based on gas chromatography-mass spectrometry after pressurised liquid extraction to determine sixteen plastic additives including UV-stabilizers, aromatic and phenolic antioxidants and some of their degradation products in particulate matter (PM10) from outdoor air. Apparent recoveries were above 85% for most of compounds and low detection limits (pg m-3) were achieved. This is the first study to determine these types of contaminant in the PM10 of outdoor air from two locations surrounded by different industries. Various compounds were found in almost all samples; BHT, BHT-Q, 2,4-DTBP, BHT-CHO, UV320, UV328, Irgafos168 and Iragonx1076, with concentrations ranging from < MQL to 2860 pg m-3. Estimated daily intakes (EDIs) via ambient inhalation were calculated for each polymer additive and for different subpopulation groups classified by age. Two possible exposure scenarios (low, based on geometric mean, and high, 95th percentile) were simulated, and 0.51 ng kgbw-1 day-1 was the EDI in the worst case scenario for children.
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Affiliation(s)
- Alba Maceira
- Department of Analytical Chemistry and Organic Chemistry, Faculty of Chemistry, Campus Sescelades, Universitat Rovira i Virgili, Marcel∙lí Domingo s/n, Tarragona 43007, Spain
| | - Francesc Borrull
- Department of Analytical Chemistry and Organic Chemistry, Faculty of Chemistry, Campus Sescelades, Universitat Rovira i Virgili, Marcel∙lí Domingo s/n, Tarragona 43007, Spain; EURECAT-CTQ, Marcel·lí Domingo, s/n, Tarragona 43007, Spain.
| | - Rosa Maria Marcé
- Department of Analytical Chemistry and Organic Chemistry, Faculty of Chemistry, Campus Sescelades, Universitat Rovira i Virgili, Marcel∙lí Domingo s/n, Tarragona 43007, Spain
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37
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Han F, Song Z, Nawaz MH, Dai M, Han D, Han L, Fan Y, Xu J, Han D, Niu L. MoS2/ZnO-Heterostructures-Based Label-Free, Visible-Light-Excited Photoelectrochemical Sensor for Sensitive and Selective Determination of Synthetic Antioxidant Propyl Gallate. Anal Chem 2019; 91:10657-10662. [DOI: 10.1021/acs.analchem.9b01889] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Fangjie Han
- State Key Laboratory of Electroanalytical Chemistry, c/o Engineering Laboratory for Modern Analytical Techniques, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- University of Science and Technology of China, Hefei 230026, China
| | - Zhongqian Song
- State Key Laboratory of Electroanalytical Chemistry, c/o Engineering Laboratory for Modern Analytical Techniques, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Mian Hasnain Nawaz
- State Key Laboratory of Electroanalytical Chemistry, c/o Engineering Laboratory for Modern Analytical Techniques, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Interdisciplinary Research Centre in Biomedical Materials (IRCBM), COMSATS University Islamabad, Lahore
Campus, Islamabad 45550, Pakistan
| | - Mengjiao Dai
- State Key Laboratory of Electroanalytical Chemistry, c/o Engineering Laboratory for Modern Analytical Techniques, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- University of Science and Technology of China, Hefei 230026, China
| | - Dongfang Han
- Center for Advanced Analytical Science, c/o School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, China
| | - Lipeng Han
- Center for Advanced Analytical Science, c/o School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, China
| | - Yingying Fan
- Center for Advanced Analytical Science, c/o School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, China
| | - Jianan Xu
- State Key Laboratory of Electroanalytical Chemistry, c/o Engineering Laboratory for Modern Analytical Techniques, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Dongxue Han
- State Key Laboratory of Electroanalytical Chemistry, c/o Engineering Laboratory for Modern Analytical Techniques, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- University of Science and Technology of China, Hefei 230026, China
- Center for Advanced Analytical Science, c/o School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, China
| | - Li Niu
- State Key Laboratory of Electroanalytical Chemistry, c/o Engineering Laboratory for Modern Analytical Techniques, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Center for Advanced Analytical Science, c/o School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, China
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38
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Photoelectrochemical platform for sensing propyl gallate in edible oil samples based on CdTe quantum dots and poly(D-glucosamine). J Solid State Electrochem 2019. [DOI: 10.1007/s10008-018-04177-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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39
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Martins FC, Sentanin MA, De Souza D. Analytical methods in food additives determination: Compounds with functional applications. Food Chem 2019; 272:732-750. [DOI: 10.1016/j.foodchem.2018.08.060] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Revised: 08/08/2018] [Accepted: 08/14/2018] [Indexed: 12/21/2022]
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40
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Olajide TM, Pasdar H, Weng XC. A novel antioxidant: 6,6'-(butane-1,1-diyl)bis(4-methylbenzene-1,2-diol). GRASAS Y ACEITES 2018. [DOI: 10.3989/gya.0344181] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
A novel compound, 6,6'-(butane-1,1-diyl)bis(4-methylbenzene-1,2-diol) (BMB), was synthesized through an acid-catalyzed condensation reaction between 4-methylcatechol (HPC) and butyraldehyde. When evaluated by the Rancimat and deep frying methods, BMB exhibited a stronger antioxidant activity than TBHQ. Its DPPH radical scavenging activity was also fairly higher than TBHQ, but lower compared to its mother phenol, HPC, due to its relative ease of binding DPPH•. BMB had the strongest scavenging ability of the 4-methylcatechol analogues reported to date. It could be used effectively to retard lipid peroxidation in both moderate and high temperature food preparations.
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41
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Li X, Meng D, Zhang L, Zhao J, Yang Y. Low-density solvent-based dispersive liquid–liquid microextraction coupled with hydrophobic magnetic nanoparticles for determination of synthetic phenolic antioxidants in vegetable oils by high-performance liquid chromatography. SEP SCI TECHNOL 2018. [DOI: 10.1080/01496395.2018.1446983] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Xiaolan Li
- Technology Centre, China Tobacco Guangxi Industrial Co., Ltd, Nanning, China
| | - Dongling Meng
- Technology Centre, China Tobacco Guangxi Industrial Co., Ltd, Nanning, China
| | - Lei Zhang
- Yunnan Jianniu Bio Technology Co., Ltd, Kunming, China
| | - Jiao Zhao
- Department of chemical science and technology, Kunming University, Yunnan Province, China
| | - Yaling Yang
- College of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan Province, China
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42
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Essential Oils for Food Application: Natural Substances with Established Biological Activities. FOOD BIOPROCESS TECH 2017. [DOI: 10.1007/s11947-017-1948-6] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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43
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Davoli E, Bastone A, Bianchi G, Salmona M, Diomede L. A simple headspace gas chromatography/mass spectrometry method for the quantitative determination of the release of the antioxidants butylated hydroxyanisole and butylated hydroxytoluene from chewing gum. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2017; 31:859-864. [PMID: 28297743 DOI: 10.1002/rcm.7854] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Revised: 02/08/2017] [Accepted: 03/09/2017] [Indexed: 06/06/2023]
Abstract
RATIONALE Butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) are widely used to prevent oxidation and rancidity in foodstuffs, pharmaceutical preparations and cosmetic formulations. Although their safety has been thoroughly investigated, possible endocrine side-effects have been suggested. A useful method for the determination of BHA and BHT in foods is needed to estimate their daily intake through the diet. METHODS We selected commercial chewing gums as a model of a complex food matrix and developed a new method based on gas chromatography/mass spectrometry. This allows the determination of 130 pg/gum of BHA and 9 pg/gum of BHT. RESULTS Analysis of different chewing gums from the European market indicated that the two antioxidants were never used together and that the content of BHA was in the range of 220-348 μg/gum and BHT ranged from 278 up to 479 μg/gum. These amounts correspond to 86-157 mg/kg gum for BHA and 170-185 mg/kg gum for BHT, and are both within the maximum levels established by the European Food Safety Authority. Chewing a piece of gum for 15 min resulted in the release of up to 28% of BHA, but no release of BHT was detectable. CONCLUSIONS A new, simple and rapid method for the determination of BHA and BHT in chewing gums was described. This analytical method, based on headspace sampling, did not require the extraction of antioxidants from chewing gum samples, assuring the absence of any gum material contaminants that might affect the instrumentation. It is also automatable, employing a sequential automatic sampler. This method could be of interest to academic researchers and to food industrialists looking for a new methodological approach for BHA and BHT determination in foodstuffs with complex matrices. Copyright © 2017 John Wiley & Sons, Ltd.
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Affiliation(s)
- Enrico Davoli
- Mass Spectrometry Laboratory, IRCCS-Istituto di Ricerche Farmacologiche "Mario Negri", Via G. La Masa 19, 20156, Milan, Italy
| | - Antonio Bastone
- Department of Molecular Biochemistry and Pharmacology, IRCCS-Istituto di Ricerche Farmacologiche "Mario Negri", Via G. La Masa 19, 20156, Milan, Italy
| | - Giancarlo Bianchi
- Mass Spectrometry Laboratory, IRCCS-Istituto di Ricerche Farmacologiche "Mario Negri", Via G. La Masa 19, 20156, Milan, Italy
| | - Mario Salmona
- Department of Molecular Biochemistry and Pharmacology, IRCCS-Istituto di Ricerche Farmacologiche "Mario Negri", Via G. La Masa 19, 20156, Milan, Italy
| | - Luisa Diomede
- Department of Molecular Biochemistry and Pharmacology, IRCCS-Istituto di Ricerche Farmacologiche "Mario Negri", Via G. La Masa 19, 20156, Milan, Italy
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44
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Ribeiro-Santos R, Andrade M, Madella D, Martinazzo AP, de Aquino Garcia Moura L, de Melo NR, Sanches-Silva A. Revisiting an ancient spice with medicinal purposes: Cinnamon. Trends Food Sci Technol 2017. [DOI: 10.1016/j.tifs.2017.02.011] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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45
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Ribeiro-Santos R, Andrade M, Sanches-Silva A. Application of encapsulated essential oils as antimicrobial agents in food packaging. Curr Opin Food Sci 2017. [DOI: 10.1016/j.cofs.2017.01.012] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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46
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Sun Z, Wang M, Cheng N, Gao H, Deng J, Zhao J, Cao W. Determination of Synthetic Phenolic Antioxidants in Vegetable Oil and Oil-Enriched Foods by High-Performance Liquid Chromatography with Electrochemical Detection. ANAL LETT 2017. [DOI: 10.1080/00032719.2016.1195396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Zheng Sun
- Department of Food Science and Engineering, School of Chemical Engineering, Northwest University, Xi’an, Shaanxi, China
- Institute of Analytical Science, Shaanxi Provincial Key Lab of Electroanalytical Chemistry, Northwest University, Xi’an, Shaanxi, China
| | - Meng Wang
- Department of Food Science and Engineering, School of Chemical Engineering, Northwest University, Xi’an, Shaanxi, China
| | - Ni Cheng
- Department of Food Science and Engineering, School of Chemical Engineering, Northwest University, Xi’an, Shaanxi, China
| | - Hui Gao
- Department of Food Science and Engineering, School of Chemical Engineering, Northwest University, Xi’an, Shaanxi, China
| | - Jianjun Deng
- Department of Food Science and Engineering, School of Chemical Engineering, Northwest University, Xi’an, Shaanxi, China
| | - Jing Zhao
- Department of Food Science and Engineering, School of Chemical Engineering, Northwest University, Xi’an, Shaanxi, China
| | - Wei Cao
- Department of Food Science and Engineering, School of Chemical Engineering, Northwest University, Xi’an, Shaanxi, China
- Institute of Analytical Science, Shaanxi Provincial Key Lab of Electroanalytical Chemistry, Northwest University, Xi’an, Shaanxi, China
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47
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Ribeiro-Santos R, Andrade M, Melo NRD, Sanches-Silva A. Use of essential oils in active food packaging: Recent advances and future trends. Trends Food Sci Technol 2017. [DOI: 10.1016/j.tifs.2016.11.021] [Citation(s) in RCA: 185] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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48
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Xu S, Liu L, Wang Y, Zhou D, Kuang M, Fang D, Yang W, Wei S, Xiao A, Ma L. Simultaneous determination of six synthetic phenolic antioxidants in edible oils using dispersive liquid-liquid microextraction followed by high-performance liquid chromatography with diode array detection. J Sep Sci 2016; 39:3205-11. [DOI: 10.1002/jssc.201600434] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Revised: 06/15/2016] [Accepted: 06/15/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Shuangjiao Xu
- State Key Laboratory of Cotton Biology; Institute of Cotton Research of CAAS; Anyang China
| | - Liangliang Liu
- Institute of Bast Fiber Crops; Chinese Academy of Agricultural Sciences; Changsha China
| | - Yanqin Wang
- State Key Laboratory of Cotton Biology; Institute of Cotton Research of CAAS; Anyang China
| | - Dayun Zhou
- State Key Laboratory of Cotton Biology; Institute of Cotton Research of CAAS; Anyang China
| | - Meng Kuang
- State Key Laboratory of Cotton Biology; Institute of Cotton Research of CAAS; Anyang China
| | - Dan Fang
- State Key Laboratory of Cotton Biology; Institute of Cotton Research of CAAS; Anyang China
| | - Weihua Yang
- State Key Laboratory of Cotton Biology; Institute of Cotton Research of CAAS; Anyang China
| | - Shoujun Wei
- State Key Laboratory of Cotton Biology; Institute of Cotton Research of CAAS; Anyang China
| | - Aiping Xiao
- Institute of Bast Fiber Crops; Chinese Academy of Agricultural Sciences; Changsha China
| | - Lei Ma
- State Key Laboratory of Cotton Biology; Institute of Cotton Research of CAAS; Anyang China
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