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Nie L, Li S, Jiang L, Bu L, Dong G, Song D, Liao J, Tang G, Zhou Q. A colorimetric sensor based on multiple elements doped carbon dot nanozyme for rapid detection of 1-naphthol in human urine samples. J Colloid Interface Sci 2024; 678:266-276. [PMID: 39245017 DOI: 10.1016/j.jcis.2024.08.244] [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: 07/05/2024] [Revised: 08/20/2024] [Accepted: 08/29/2024] [Indexed: 09/10/2024]
Abstract
The residual carbaryl in crops can cause serious damage to the human kidney and nervous system after entering the human body, which may be metabolized to 1-naphthol (1-NAP) and excreted through urine. 1-NAP is often used as the biomarker for carbaryl exposure, so the intake or leakage of carbaryl can be monitored by detecting the concentration of 1-NAP. Herein, Co, N, P ternary co-doped carbon dots (CoNP-CDs) derived from vitamin B12 were synthesized by a facile hydrothermal method. CoNP-CDs exhibited oxidase-like activity and excellent peroxidase-like activity, which was attributed to the Fenton-like reaction of Co2+/Co3+ and the presence of pyrrole N and P elements, which together provided multiple active sites for chromogenic substrates. Due to the dual enzyme-like activity of CoNP-CDs, hydroxyl radicals (OH) and superoxide radicals (O2-) were generated during the catalytic process, which could rapidly oxidize colorless 3,3',5,5'-tetramethyl benzidine (TMB) to blue oxidation products (oxTMB). The α-carbon in 1-NAP can be attacked by OH, and the catalytic oxidation process of TMB can be inhibited by the consumption of OH, so that the blue color of the solution became lighter. Based on this principle, a smartphone-assisted colorimetric sensing platform was constructed for the detection of 1-NAP, and which resulted in a linear range of 1.07-37.3 μM and a visual detection limit of 0.68 μM. Moreover, the colorimetric sensing system showed satisfactory recoveries in the detection of human urine samples. The colorimetric sensing system owned the advantages of fast response, strong selectivity and simple operation, and provided a potential strategy for the on-site detection of 1-NAP.
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Affiliation(s)
- Linchun Nie
- College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China
| | - Shuangying Li
- College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China
| | - Liushan Jiang
- College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China
| | - Lutong Bu
- College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China
| | - Guangyu Dong
- College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China
| | - Denghao Song
- College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China
| | - Jiawei Liao
- College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China
| | - Guojin Tang
- College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China
| | - Qingxiang Zhou
- College of Chemical Engineering and Environment, China University of Petroleum-Beijing, Beijing 102249, China.
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Ishizaki A, Miura A, Kataoka H. Determination of Luteolin and Apigenin in Herbal Teas by Online In-Tube Solid-Phase Microextraction Coupled with LC-MS/MS. Foods 2024; 13:1687. [PMID: 38890915 PMCID: PMC11172017 DOI: 10.3390/foods13111687] [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: 05/08/2024] [Revised: 05/20/2024] [Accepted: 05/23/2024] [Indexed: 06/20/2024] Open
Abstract
Herbal teas have attracted attention as functional beverages containing luteolin and apigenin, which exhibit antioxidant and anti-inflammatory effects. The objective of this study was to develop a sensitive online automated method to determine these flavones' contents in herbal teas using in-tube solid-phase microextraction (IT-SPME) coupled with liquid chromatography-tandem mass spectrometry (LC-MS/MS). These compounds were extracted and concentrated by IT-SPME using a Supel Q PLOT capillary column and then separated and detected within 6 min using a CAPCELL PAK C18 MG III analytical column and a negative electrospray ionization-mode multiple-reaction monitoring system by LC-MS/MS. The detection limits (S/N = 3) for luteolin and apigenin were 0.4 and 0.8 pg mL-1, respectively, and the calibration curves were linear in the range of 2-2000 pg mL-1 with correlation coefficients above 0.9995, and intra-day and inter-day precisions with relative standard deviations below 2.9 and 3.6% (n = 6), respectively. The luteolin and apigenin in herbal tea were quantified using IT-SPME/LC-MS/MS following the acid hydrolysis of their glycosides. Among the 10 herbal teas tested, luteolin was detected in peppermint and sage at concentrations of 375 and 99 µg mL-1, respectively, while apigenin was detected in German chamomile at 110 µg mL-1, which were higher than in the other herbal teas. The method is expected to be a useful method for evaluating the efficacy of luteolin and apigenin in herbal teas as functional beverages.
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Affiliation(s)
| | | | - Hiroyuki Kataoka
- School of Pharmacy, Shujitsu University, Nishigawara, Okayama 703-8516, Japan; (A.I.)
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Zhang J, Tan LJ, Jung H, Jung J, Lee J, Lee G, Park S, Moon B, Choi K, Shin S. Association of smoking and dietary polycyclic aromatic hydrocarbon exposure on the prevalence of metabolic syndrome in Korean adults. JOURNAL OF EXPOSURE SCIENCE & ENVIRONMENTAL EPIDEMIOLOGY 2023; 33:831-839. [PMID: 37019984 DOI: 10.1038/s41370-023-00541-1] [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: 06/10/2022] [Revised: 03/14/2023] [Accepted: 03/15/2023] [Indexed: 06/19/2023]
Abstract
BACKGROUND Polycyclic aromatic hydrocarbons (PAHs) are environmental pollutants that are potentially hazardous to human health. Dietary exposure is recognized as one of the major pathways of exposure to PAHs among humans. While some PAH exposures have been associated with metabolic syndrome (MetS) in the general population, most epidemiological studies are based on urinary metabolites of a few noncarcinogenic PAHs. OBJECTIVE To investigate the association between estimates of dietary exposure to major carcinogenic PAHs and MetS in Korean adults. METHODS Multi-cycle Korean National Health and Nutrition Examination Survey (KNHANES) database (n = 16,015) and PAH measurement data from the total diet survey were employed to estimate daily PAH intake for each participating adult. After adjusting for potential confounders, multinomial logistic regression analysis was used to calculate the odds ratios (ORs) and 95% confidence intervals (CIs) between PAHs and MetS of the participating adults. RESULTS Benzo(a)pyrene exposure was associated with an increased risk of MetS in men (OR = 1.30; 95% Cl: 1.03-1.63; P-trend = 0.03). In women, however, only chrysene and low high-density lipoprotein (HDL-c) were positively associated with an increased risk of MetS (OR = 1.24; 95% CI: 1.03-1.48; P-trend = 0.0172). Among men, smokers were at an increased risk for MetS, regardless of whether they were exposed to low or high total PAHs and benzo(a)pyrene levels. SIGNIFICANCE Our findings suggested that PAHs are associated with the risk of MetS and MetS components in Korean adults. In particular, it was confirmed that smoking may influence the relationship between PAH exposure and MetS.Further prospective cohort studies are required to confirm the causal relationship between PAHs and MetS. IMPACT STATEMENT Epidemiological studies on PAH exposure are often hampered by a lack of reliable exposure estimates, as biomonitoring of urine does not capture exposure to more toxic PAHs. Using multi-cycle KNHANES data and the measurement data from a total diet survey of Korea, we could develop a personalized PAH intake estimate for each participating adult and assessed the association with MetS.
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Affiliation(s)
- Jiaqi Zhang
- Department of Food and Nutrition, Chung-Ang University, Gyeonggi-do, 17546, Republic of Korea
| | - Li-Juan Tan
- Department of Food and Nutrition, Chung-Ang University, Gyeonggi-do, 17546, Republic of Korea
| | - Hyein Jung
- Department of Food and Nutrition, Chung-Ang University, Gyeonggi-do, 17546, Republic of Korea
| | - Jongseok Jung
- Department of Food and Nutrition, Chung-Ang University, Gyeonggi-do, 17546, Republic of Korea
| | - JiYun Lee
- Department of Food and Nutrition, Chung-Ang University, Gyeonggi-do, 17546, Republic of Korea
| | - Gowoon Lee
- Department of Environmental Health Sciences, Graduate School of Public Health, Seoul National University, Seoul, Republic of Korea
| | - Suhyun Park
- Department of Environmental Health Sciences, Graduate School of Public Health, Seoul National University, Seoul, Republic of Korea
| | - BoKyung Moon
- Department of Food and Nutrition, Chung-Ang University, Gyeonggi-do, 17546, Republic of Korea
| | - Kyungho Choi
- Department of Environmental Health Sciences, Graduate School of Public Health, Seoul National University, Seoul, Republic of Korea
| | - Sangah Shin
- Department of Food and Nutrition, Chung-Ang University, Gyeonggi-do, 17546, Republic of Korea.
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Adeniji AO, Okaiyeto K, George MJ, Tanor EB, Semerjian L, Okoh AI. A systematic assessment of research trends on polycyclic aromatic hydrocarbons in different environmental compartments using bibliometric parameters. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2023; 45:1289-1309. [PMID: 35933629 DOI: 10.1007/s10653-022-01353-2] [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: 01/19/2022] [Accepted: 07/09/2022] [Indexed: 06/15/2023]
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are a large group of diverse hazardous organic compounds that are relatively stable and widely distributed throughout the world's ecosystems due to various anthropogenic activities. They are generally less soluble in water and have a low vapour pressure, but dissolve easily in adipose tissues; and they bioaccumulate into high concentrations in aquatic animals, thereby exerting a variety of hazardous and lethal effects. Despite the plethora of research studies on these pollutants, only few bibliometric reviews on the subject have been documented in the literature. As a result, the present study aimed to assess the research growth on PAHs-related studies across different ecosystems. Science Citation Index-Expanded of Web of Science was explored to obtain the research studies that were conducted between 1991 and 2020, and RStudio was utilized for the data analysis. Annual productivity increased arithmetically over the years, with a 9.2% annual growth rate and a collaboration index of 2.52. Foremost among the trend topics in this field of study include soil, sediments, biodegradation, bioremediation, bioavailability, and source apportionment. China, USA, Spain, France and Germany were the five top-ranked countries in terms of publications and citations over the three decades investigated; however, Korea, Japan, United Kingdom, Germany, and Canada were ranked as the five leading countries in terms of collaboration per published article (MCP ratio). Therefore, efforts to strengthen international collaboration in this field of study especially among the less participating countries and continents are thus encouraged. The findings of this study are expected to provide future direction for the upcoming researchers in identifying the hot spots in this field of study as well as research leaders whom to seek collaboration in their future research plan.
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Affiliation(s)
- Abiodun O Adeniji
- Department of Chemistry and Chemical Technology, Faculty of Science and Technology, National University of Lesotho, P. O. Roma 180, Roma, Lesotho.
- SAMRC Microbial Water Quality Monitoring Centre, University of Fort Hare, Alice, 5700, South Africa.
| | - Kunle Okaiyeto
- SAMRC Microbial Water Quality Monitoring Centre, University of Fort Hare, Alice, 5700, South Africa
- Phytomedicine and Phytochemistry Group, Department of Biomedical Sciences, Faculty of Health and Wellness Sciences, Cape Peninsula University of Technology, Bellville, 7535, South Africa
| | - Mosotho J George
- Department of Chemistry and Chemical Technology, Faculty of Science and Technology, National University of Lesotho, P. O. Roma 180, Roma, Lesotho
- Department of Biochemistry, University of Johannesburg, Auckland Park 2006, Gauteng, South Africa
| | - Emmanuel B Tanor
- Department of Chemistry and Chemical Technology, Faculty of Science and Technology, National University of Lesotho, P. O. Roma 180, Roma, Lesotho
| | - Lucy Semerjian
- Department of Environmental Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
| | - Anthony I Okoh
- SAMRC Microbial Water Quality Monitoring Centre, University of Fort Hare, Alice, 5700, South Africa
- Department of Environmental Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
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Polybutylene succinate/modified cellulose bionanocomposites as sorbent for needle trap microextraction. J Chromatogr A 2023; 1689:463715. [PMID: 36587587 DOI: 10.1016/j.chroma.2022.463715] [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: 08/04/2022] [Revised: 12/09/2022] [Accepted: 12/11/2022] [Indexed: 12/14/2022]
Abstract
In this work, different polybutylene succinate/modified cellulose bio-nanocomposites were synthesized by solving the casting method and then used as a new sorbent for needle trap microextraction of some polycyclic aromatic hydrocarbons from the water samples in headspace mode. The surface of cellulose nanocrystalline was modified using aminosilane groups to improve the dispersion of nanoparticles in the polybutylene succinate matrix. The characterization of synthesized nanocomposites, were performed using TGA, SEM, BET analysis and FT-IR spectroscopy. Adding modified nanocrystalline cellulose to a polybutylene succinate matrix increased the surface area, and thermal and mechanical stabilities. The significant parameters of the sorbent extraction process, including the amount of modified cellulose nanoparticles, the extraction time, and temperatures and salt content, were studied and optimized. Under the optimized extraction conditions (extraction time of 25 min, and extraction temperature of 50 °C), an analytical method for selected polycyclic aromatic hydrocarbons with low detection limits (0.75-1 ng L-1) and the quantification limit (3-5 ng L-1), good repeatability (3-7% at 20 ng L-1), and reproducibility (9%-14%, n = 3) was developed. The linearity of the method was obtained in the range of 5-1000 ng L-1 with R2 > 0.9996. The enrichment factor was obtained for the spiked real aqueous samples (at 50 ng L-1) in the range of 276-311. Also, the performance of the developed method was studied via the extraction of selected analytes in real water samples, and the relative recovery values were found to be in the range of 98-103%.
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Investigation of the Interaction of Benzo(a)Pyrene and Fluoranthene with Cucurbit[n]urils (n = 6-8): Experimental and Molecular Dynamic Study. Molecules 2023; 28:molecules28031136. [PMID: 36770803 PMCID: PMC9920047 DOI: 10.3390/molecules28031136] [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: 12/19/2022] [Revised: 01/14/2023] [Accepted: 01/20/2023] [Indexed: 01/26/2023] Open
Abstract
The inclusion complexes of cucurbit[n]uril, CB[n] (n = 6-8), with poly aromatic hydrocarbon (PAH) Benzo(a)Pyrene (BaP), and fluoranthene (FLT) were investigated carefully in aqueous media. Fluorescence and 1H NMR spectroscopy were used to characterize and investigate the inclusion complexes that were prepared in the aqueous media. The most predominant complexes of both guests with hosts were the 1:1 guest: host complexes. Stability constants of 2322 ± 547 M-1, 7281 ± 689 M-1, 3566 ± 473 M-1 were obtained for the complexes of BaP with CB[6], CB[7], and CB[8], respectively. On the other hand, stability constants of 5900.270 ± 326 M-1, 726.87 ± 78 M-1, 3327.059 ± 153 M-1 were obtained for the complexes of FLT with CB[6], CB[7], and CB[8], respectively. Molecular dynamic (MD) simulations were used to study the mode and mechanism of the inclusion process and to monitor the stability of these complexes in aqueous media at an atomistic level. Analysis of MD trajectories has shown that both BaP and FLT form stable inclusion complexes with CB[7] and CB[8] in aqueous media throughout the simulation time, subsequently corroborating the experimental results. Nevertheless, the small size of CB[6] prohibited the encapsulation of the two PAHs inside the cavity, but stable exclusion complex was observed between them. The main driving forces for the stability of these complexes are the hydrophobic forces, van der Waals interactions, electrostatic effect, the π····π and C-H···π interaction. These results suggest that BaP and FLT can form stable complexes with CB[n] (n = 6-8) in solution.
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Polak-Śliwińska M, Paszczyk B, Śliwiński M. Evaluation of Polycyclic Aromatic Hydrocarbons in Smoked Cheeses Made in Poland by HPLC Method. Molecules 2022; 27:6909. [PMID: 36296506 PMCID: PMC9608266 DOI: 10.3390/molecules27206909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 10/11/2022] [Accepted: 10/12/2022] [Indexed: 11/16/2022] Open
Abstract
Smoked cheeses are particularly popular among consumers for their flavor and aroma. Of interest, therefore, is the health aspect related to the likelihood of polycyclic aromatic hydrocarbons (PAHs), which are known carcinogens found in smoked products. Thus, the purpose of this study was to evaluate the occurrence of 15 polycyclic aromatic hydrocarbons (PAHs) in smoked and non-smoked cheeses purchased in Poland to monitor their safety. The level of selected PAHs in cheese samples was determined using the HPLC-DAD-FLD method. Most of the cheeses tested met the maximum level of benzo[a]pyrene (2 μg/kg) and the sum of benz[a]anthracene, chrysene, benzo[b]fluoranthene and benzo[a]pyrene (12 μg/kg) established for these products. However, all the cheeses studied in this work had relatively low amounts of the sum of these compounds compared to the information available in the cheese literature, ranging from
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Affiliation(s)
- Magdalena Polak-Śliwińska
- Department of Commodity Science and Food Analysis, Faculty of Food Science, University of Warmia and Mazury in Olsztyn, Plac Cieszyński 1, 10-726 Olsztyn, Poland
| | - Beata Paszczyk
- Department of Commodity Science and Food Analysis, Faculty of Food Science, University of Warmia and Mazury in Olsztyn, Plac Cieszyński 1, 10-726 Olsztyn, Poland
| | - Mariusz Śliwiński
- Dairy Industry Innovation Institute Ltd., Kormoranów 1, 11-700 Mrągowo, Poland
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Alfadil AA, Elbashir AA, Omar MMA, Suliman FO. Investigating the Interaction of Anthracene and Phenanthrene with Cucurbit[
n
]urils (n=6‐8): Experimental and Molecular Dynamics Studies. ChemistrySelect 2022. [DOI: 10.1002/slct.202203043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Amira A. Alfadil
- Department of Chemistry College of Science Sultan Qaboos University, Box 36 Al-Khoud 123 Oman
- University of Khartoum Faculty of Science Department of Chemistry Khartoum 11114 Sudan
| | - Abdalla A. Elbashir
- University of Khartoum Faculty of Science Department of Chemistry Khartoum 11114 Sudan
- Department of Chemistry College of Science King Faisal University Al-Hofuf Al-Ahsa 31982 Saudi Arabia
| | - Mei Musa Ali Omar
- Department of Chemistry Central Laboratory Ministry of Higher Education & Scientific Research P. O. Box Office 7099 Khartoum Sudan
| | - FakhrEldin O. Suliman
- Department of Chemistry College of Science Sultan Qaboos University, Box 36 Al-Khoud 123 Oman
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Farajzadeh MA, Fazli N, Pezhhanfar S, Mogaddam MRA. Facile and rapid preparation of magnetic octadecylamine nanocomposite and its application as a capable adsorbent in magnetic dispersive solid phase extraction of some polycyclic aromatic hydrocarbons from wastewater samples. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02493-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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10
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Highly selective and recyclable lanthanoids coordination polymers fluorescent sensors for 1-Hydroxypyrene. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Velázquez R, Córdoba MG, Hernández A, Casquete R, Aranda E, Bartolome T, Martín A. Effects of use of modified traditional driers in making smoked paprika “Pimentón de La Vera”, on pepper quality and mitigation of PAH contamination. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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12
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Tareq ARM, Afrin S, Hossen MS, Hashi AS, Quraishi SB, Nahar Q, Begum R, Ullah AKMA. Gas Chromatography–Mass Spectrometric (GC-MS) Determination of Polycyclic Aromatic Hydrocarbons in Smoked Meat and Fish Ingested by Bangladeshi People and Human Health Risk Assessment. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2020.1790017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- A. R. M. Tareq
- Environmental Organic Chemistry Laboratory, Chemistry Division, Atomic Energy Centre, Bangladesh Atomic Energy Commission, Dhaka, Bangladesh
| | - S. Afrin
- Environmental Organic Chemistry Laboratory, Chemistry Division, Atomic Energy Centre, Bangladesh Atomic Energy Commission, Dhaka, Bangladesh
- Department of Food & Nutrition, College of Home Economics, University of Dhaka, Dhaka, Bangladesh
| | - M. S. Hossen
- Environmental Organic Chemistry Laboratory, Chemistry Division, Atomic Energy Centre, Bangladesh Atomic Energy Commission, Dhaka, Bangladesh
| | - A. S. Hashi
- Environmental Organic Chemistry Laboratory, Chemistry Division, Atomic Energy Centre, Bangladesh Atomic Energy Commission, Dhaka, Bangladesh
- Department of Food & Nutrition, College of Home Economics, University of Dhaka, Dhaka, Bangladesh
| | - Shamshad B. Quraishi
- Analytical Chemistry Laboratory, Chemistry Division, Atomic Energy Center, Bangladesh Atomic Energy Commission, Dhaka, Bangladesh
| | - Q. Nahar
- Department of Cell Biology & Molecular Genetics, Bangladesh Institute of Research and Rehabilitation in Diabetes Endocrine and Metabolic Disorders (BIRDEM), Dhaka, Bangladesh
| | - R. Begum
- Department of Food & Nutrition, College of Home Economics, University of Dhaka, Dhaka, Bangladesh
| | - A. K. M. Atique Ullah
- Analytical Chemistry Laboratory, Chemistry Division, Atomic Energy Center, Bangladesh Atomic Energy Commission, Dhaka, Bangladesh
- Nanoscience and Technology Research Laboratory, Atomic Energy Center, Bangladesh Atomic Energy Commission, Dhaka, Bangladesh
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Green fabrication of Moringa oleifera seed as efficient biosorbent for selective enrichment of triazole fungicides in environmental water, honey and fruit juice samples. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107194] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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14
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Słowik-Borowiec M, Szpyrka E, Książek-Trela P, Podbielska M. Simultaneous Determination of Multi-Class Pesticide Residues and PAHs in Plant Material and Soil Samples Using the Optimized QuEChERS Method and Tandem Mass Spectrometry Analysis. Molecules 2022; 27:2140. [PMID: 35408539 PMCID: PMC9000817 DOI: 10.3390/molecules27072140] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 03/23/2022] [Accepted: 03/24/2022] [Indexed: 11/16/2022] Open
Abstract
New analytical approaches to the simultaneous identification and quantification of 94 pesticides and 13 polycyclic aromatic hydrocarbons (PAHs) in five representative matrices (pepper, apple, lettuce, wheat, and soil) were developed. The analyses were based on gas chromatography coupled with triple quadrupole tandem mass spectrometry (GC-MS/MS). The procedure was optimized by changing the solvent used during the extraction, from acetonitrile to the acetone: n-hexane mixture at a volume ratio of 1:4 (v/v), as well as the use of a reduced amount of water during the extraction of compounds from cereals. An additional modification was the use of florisil instead of GCB in the sample cleanup step. A full method validation study was performed, at two concentration levels (LOQ and 1000 × LOQ), which showed satisfactory results for all analytes from the PAHs group, with recoveries ranging from 70.7-115.1%, and an average RSD of 3.9%. Linearity was tested in the range of 0.001-1.000 mg/kg and showed coefficients of determination (R2) ≥ 0.99 for all PAHs. Satisfactory recovery and precision parameters (LOQ and 100 × LOQ) were achieved for almost all analytes from the pesticide group in the range of 70.1-119.3% with the mean RSD equal to 5.9%. The observed linearity for all analytes in the concentration range of 0.005-1.44 mg/kg was R2 ≥ 0.99, with the exception of famoxadone, chizalofop-p-ethyl, prothioconazole, spirodiclofen, tefluthrin, and zoxamid. The extended uncertainties were estimated, using a top-down approach of 9.9% (average) and 15.3% (average) for PAHs and pesticides samples, respectively (the coverage factor k = 2, the 95% confidence level). Ultimately, the method was successfully applied to determine pesticide residues in commercial samples of fruit, vegetables and grain, and soil samples for PAHs, which were collected from selected places in the Podkarpacie region. A total of 38 real samples were tested, in which 10 pesticides and 13 PAHs were determined. Proposed changes allow us to shorten the sample preparation time (by 20%) and to reduce the consumption of organic solvents (by 17%). The use of florisil for sample cleanup, instead of GCB, improves the recovery of compounds with flat particles.
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Affiliation(s)
- Magdalena Słowik-Borowiec
- Department of Biotechnology, Institute of Biology and Biotechnology, Collegium of Natural Sciences, University of Rzeszow, 1 Pigoń St., 35-310 Rzeszow, Poland; (E.S.); (P.K.-T.); (M.P.)
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15
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Polycyclic Aromatic Hydrocarbons (PAHs) Sample Preparation and Analysis in Beverages: A Review. FOOD ANAL METHOD 2022. [DOI: 10.1007/s12161-021-02178-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
AbstractThe monitoring of food contaminants is of interests to both food regulatory bodies and the consumers. This literature review covers polycyclic aromatic hydrocarbons (PAHs) with regard to their background, sources of exposures, and occurrence in food and environment as well as health hazards. Furthermore, analytical methods focusing on the analysis of PAHs in tea, coffee, milk, and alcoholic samples for the last 16 years are presented. Numerous experimental methods have been developed aiming to obtain better limits of detections (LODs) and percent recoveries as well as to reduce solvent consumption and laborious work. These include information such as the selected PAHs analyzed, food matrix of PAHs, methods of extraction, cleanup procedure, LOD, limits of quantitation (LOQ), and percent recovery. For the analysis of tea, coffee, milk, and alcoholic samples, a majority of the research papers focused on the 16 US Environmental Protection Agency PAHs, while PAH4, PAH8, and methylated PAHs were also of interests. Extraction methods range from the classic Soxhlet extraction and liquid–liquid extraction to newer methods such as QuEChERS, dispersive solid-phase microextraction, and magnetic solid-phase extraction. The cleanup methods involved mainly the use of column chromatography and SPE filled with either silica or Florisil adsorbents. Gas chromatography and liquid chromatography coupled with mass spectrometry or fluorescence detectors are the main analytical instruments used. A majority of the selected combined methods used are able to achieve LODs and percent recoveries in the ranges of 0.01–5 ug/kg and 70–110%, respectively, for the analysis of tea, coffee, milk, and alcoholic samples.
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Karşı MBB, Berberler E, Kurhan Ş, Bilaloğlu K, Çakır İ, Karakaş D. Levels, Dietary Exposure, and Health Risk Estimation of Polycyclic Aromatic Hydrocarbons in Bread Baked with Different Oven and Fuel Types. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.2020306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Melike B. Bayramoğlu Karşı
- Innovative Food Technologies Development Application and Research Center, Bolu Abant Izzet Baysal University, Bolu, Turkey
| | - Ercan Berberler
- Environmental Engineering Department, Bartın University, Bartın, Turkey
| | - Şebnem Kurhan
- Innovative Food Technologies Development Application and Research Center, Bolu Abant Izzet Baysal University, Bolu, Turkey
| | - Köksal Bilaloğlu
- Environmental Engineering Department, Bolu Abant Izzet Baysal University, Bolu, Turkey
| | - İbrahim Çakır
- Food Engineering Department, Bolu Abant Izzet Baysal University, Bolu, Turkey
| | - Duran Karakaş
- Environmental Engineering Department, Bolu Abant Izzet Baysal University, Bolu, Turkey
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Yang Y, Pang J, Li Y, Sun L, Zhang H, Zhang L, Xu S, Jiang T. Fabrication of a Stable Europium-Based Luminescent Sensor for Fast Detection of Urinary 1-Hydroxypyrene Constructed from a Tetracarboxylate Ligand. Inorg Chem 2021; 60:19189-19196. [PMID: 34865486 DOI: 10.1021/acs.inorgchem.1c02988] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A novel europium-centered metal-organic framework fabricated from a symmetric and rigid ligand with tetracarboxylate groups, 2,6-di(2',5'-dicarboxylphenyl)pyridine (H4ddpp), has been synthesized solvothermally. Characterized by single-crystal X-ray diffraction, compound 1 features a 3D microporous structure with a butterfly-shaped trinuclear Eu3(COO)6 secondary building unit. Interestingly, three kinds of 1D open channels viewed in different directions in compound 1 are discovered, and the void ratio is calculated to be 47.5% by PLATON software. Solid-state luminescent experiments at 298 K reveal that compound 1 displays naked-eye characteristic red emission of Eu3+ ions monitoring the typical 5D0 → 7F2 transition. The exploration of luminescent sensing tests discloses that compound 1 has an outstanding capacity for recognizing urinary 1-hydroxypyrene (1-HP) with a quite fast response and high sensitivity, giving the quenching efficiency of 98.2% after the immersion time for just 1 min and 73.2% with the amount of 1-HP only 0.05 mg/mL. To our knowledge, it is the first reported Eu-MOF as an extremely fast-responsive and highly sensitive luminescent sensor for 1-HP which is interference-free from other urinary components. Furthermore, the successful preparation of the luminescent test papers makes compound 1 convenient, easy, and real-time in the application for sensing 1-HP in biomedical and biological fields.
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Affiliation(s)
- Yan Yang
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252059, P. R. China
| | - Jiandong Pang
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China
| | - Yunwu Li
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252059, P. R. China.,Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252059, P. R. China
| | - Lei Sun
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252059, P. R. China.,Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252059, P. R. China
| | - Hao Zhang
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252059, P. R. China.,Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252059, P. R. China
| | - Luyao Zhang
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252059, P. R. China
| | - Shuting Xu
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252059, P. R. China
| | - Taiwen Jiang
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252059, P. R. China
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18
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Zhang S, Ou K, Huang J, Fang L, Wang C. In utero exposure to mixed PAHs causes heart mass reduction in adult male mice. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 225:112804. [PMID: 34555720 DOI: 10.1016/j.ecoenv.2021.112804] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 06/13/2023]
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are a risk factor for the occurrence of cardiac diseases. The present study was conducted to investigate the influence of prenatal exposure to a mixed PAHs on heart and the underlying mechanism. Pregnant mice were orally administered with a mixture of 8 kinds of PAHs (0, 5, 50, 500 μg/kg body weight) once every 2 days for a total of 8 dosages. The mixed PAHs contained naphthalene, acenaphthylene, phenanthrene, fluoranthene, pyrene, benzo[a]pyrene, dibenzo[a,h]anthracene and benzo[g,h,i]perylene at a weight ratio of 10: 10: 10: 10: 10: 1: 1: 1. The adult males, not females, showed significantly decreased heart/body weight ratio, which was attributed to the loss of cardiac fiber and the increase of cell apoptosis. The protein expression of transforming growth factor β1 and its downstream transcription factors, Smad3 and Smad4, was significantly downregulated, which caused the loss of cardiac fiber. The downregulated phosphatidylinositol 3-kinase and AKT led to increased expression of caspase3, caspase9, BAX and reduced expression of Bcl-2, which was responsible for the increased cell apoptosis. Different levels of aromatic hydrocarbon receptor and sex hormone receptors between males and females were associated with the distinct effect on heart.
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Affiliation(s)
- Shenli Zhang
- State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiamen, PR China
| | - Kunlin Ou
- State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiamen, PR China
| | - Jie Huang
- State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiamen, PR China
| | - Lu Fang
- State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiamen, PR China
| | - Chonggang Wang
- State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiamen, PR China.
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19
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Cui H, Cui S, Tian Q, Zhang S, Wang M, Zhang P, Liu Y, Zhang J, Li X. Electrochemical Sensor for the Detection of 1-Hydroxypyrene Based on Composites of PAMAM-Regulated Chromium-Centered Metal-Organic Framework Nanoparticles and Graphene Oxide. ACS OMEGA 2021; 6:31184-31195. [PMID: 34841161 PMCID: PMC8613871 DOI: 10.1021/acsomega.1c04765] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 10/29/2021] [Indexed: 05/31/2023]
Abstract
A nanocomposite was formed by combining graphene oxide (GO) with chromium-centered metal-organic framework (Cr-MOF) nanoparticles regulated by the dendrimer polyamidoamine (PAMAM). PAMAM can successfully regulate the synthesis of Cr-MOF; in doing so, the size of Cr-MOF is reduced, its original morphology is maintained, and it has good crystallinity. A simple ultrasonication method was used to make the Cr-MOF/GO hybrid nanocomposite. Various characterization methods confirmed the successful synthesis of PAMAM/Cr-MOF/GO nanocomposites. The PAMAM/Cr-MOF/ERGO modified electrode could be used with cyclic voltammetry (CV) and differential pulse voltammetry (DPV) to study the electrochemical behaviors of 1-hydroxypyrene (1-OHPyr). The results indicated that the constructed PAMAM/Cr-MOF/ERGO electrochemical sensor had a significantly enhanced electrocatalytic effect on the electrochemical reduction of 1-OHPyr compared with the sensors with no PAMAM and the ERGO sensor, which could be ascribed to the synergetic effect from the high porosity of Cr-MOF and the high conductivity of ERGO, as well as the further electron transport action of the nanocomposite. Under the optimal conditions, the reduction peak current and concentration of 1-OHPyr showed a good linear relationship in the range of 0.1-1.0 and 1.0-6.0 μM, and the detection limit of 1-OHPyr was calculated to be 0.075 μM. Moreover, the PAMAM/Cr-MOF/ERGO electrochemical sensor constructed in this paper can be expected to provide some instructions for the construction of electrochemical sensing platforms and wider potential applications.
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Affiliation(s)
- Hong Cui
- School
of Public Health, Shanxi Medical University, 56 Xinjian South Road, Taiyuan 030001, China
| | - Shuaishuai Cui
- School
of Public Health, Shanxi Medical University, 56 Xinjian South Road, Taiyuan 030001, China
| | - Qiuju Tian
- School
of Public Health, Shanxi Medical University, 56 Xinjian South Road, Taiyuan 030001, China
| | - Siyuan Zhang
- School
of Public Health, Shanxi Medical University, 56 Xinjian South Road, Taiyuan 030001, China
| | - Mingxiu Wang
- School
of Public Health, Shanxi Medical University, 56 Xinjian South Road, Taiyuan 030001, China
| | - Ping Zhang
- School
of Public Health, Shanxi Medical University, 56 Xinjian South Road, Taiyuan 030001, China
| | - Yunfeng Liu
- School
of Public Health, Shanxi Medical University, 56 Xinjian South Road, Taiyuan 030001, China
| | - Jialing Zhang
- School
of Public Health, Shanxi Medical University, 56 Xinjian South Road, Taiyuan 030001, China
| | - Xiangjun Li
- School
of Chemical Sciences, University of Chinese
Academy of Sciences, 19A Yuquan Road, Beijing 100049, China
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20
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Tarawneh IN. Polycyclic Aromatic Hydrocarbons and Some of Organochlorine Pesticide Residues and Health Risk Assessments in Commonly Consumed Teas in Jordan. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.2006246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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21
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Soceanu A, Dobrinas S, Popescu V. Levels of Polycyclic Aromatic Hydrocarbons in Toasted Bread. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1974896] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Alina Soceanu
- Department of Chemistry and Chemical Engineering, Ovidius University from Constanta, Constanta, Romania
| | - Simona Dobrinas
- Department of Chemistry and Chemical Engineering, Ovidius University from Constanta, Constanta, Romania
| | - Viorica Popescu
- Department of Chemistry and Chemical Engineering, Ovidius University from Constanta, Constanta, Romania
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22
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Mañana-López A, Sánchez-Piñero J, Moreda-Piñeiro J, Turnes-Carou I, Muniategui-Lorenzo S, López-Mahía P. Polycyclic aromatic hydrocarbons analysis in tea infusions and tea beverages using membrane assisted solvent extraction. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106278] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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23
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Assessment of polycyclic aromatic hydrocarbons and derivatives in beer using a new cold fiber-solid phase microextraction system. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108104] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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24
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Siddique R, Zahoor AF, Ahmad H, Zahid FM, Karrar E. Impact of different cooking methods on polycyclic aromatic hydrocarbons in rabbit meat. Food Sci Nutr 2021; 9:3219-3227. [PMID: 34136186 PMCID: PMC8194747 DOI: 10.1002/fsn3.2284] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 03/26/2021] [Accepted: 03/27/2021] [Indexed: 12/17/2022] Open
Abstract
The influence of a variety of cooking methods (poaching, boiling, grilling (charcoal or gas)), frying (pan, deep frying, and stir frying) with a variety of oils (vegetable oil, extra virgin olive oil, sesame oil, extra light olive oil, and sunflower oil), microwaving, and oven roasting on polycyclic aromatic hydrocarbons (PAHs) formation in rabbit meat samples was investigated. Meat samples (including three replicates) were prepared without additives or spices. PAHs extraction was carried out by saponification method with potassium hydroxide in methanol which was followed by a silica gel column technique and the samples were quantified by using gas chromatography with mass spectrometry (GC-MS). PAHs standards, fluorene, naphthalene, anthracene, phenanthrene, pyrene, acenaphthalene, fluoranthene, and benzopyrene, were used for this study. The other PAHs except fluorene were not observed (detection limit-0.009 µg/g) in all the samples. Among traditional processing techniques, higher PAH contents were observed as a result of frying. Frying with vegetable oil produced higher fluorene content (0.06-0.13 µg/g) in the deep-fried sample, although sesame oil is the best oil which produces lowest PAH contents in fried samples. Among all the processing techniques, lower fluorene (0.01-0.02 µg/g) content was noticed in poaching. Benzo(a)pyrene was not observed in all the investigated samples which is viewed as a reliable strategy of the cooking process for human consumption. After processing, the cooking loss was determined and oven roasting and grilling exhibited greater moisture loss.
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Affiliation(s)
- Rabia Siddique
- Department of ChemistryGovernment College UniversityFaisalabadPakistan
| | | | - Hamad Ahmad
- Department of ChemistryUniversity of Management and Technology LahoreLahorePakistan
| | | | - Emad Karrar
- Department of Food Engineering and TechnologyFaculty of Engineering and TechnologyUniversity of GeziraWad MedaniSudan
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25
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Zhou P, Zhang W, Wang X. Development of a syringe membrane-based microextraction method based on metal-organic framework mixed-matrix membranes for preconcentration/extraction of polycyclic aromatic hydrocarbons in tea infusion. Food Chem 2021; 361:130105. [PMID: 34023686 DOI: 10.1016/j.foodchem.2021.130105] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 05/10/2021] [Accepted: 05/11/2021] [Indexed: 10/21/2022]
Abstract
Inevitably, the residues of polycyclic aromatic hydrocarbons (PAHs) in tea leaves will be transferred to hot tea infusion, constituting a certain drinking risk; consequently, it is imperative to develop rapid, sensitive, and robust approaches for their trace-level detection. Herein, we developed a syringe membrane-based microextraction (SMME) method for preconcentration/extraction of PAHs in tea infusions. This method utilized metal-organic framework-mixed matrix membranes (MOF-MMMs) as adsorbents, which anchored the nanoparticles of MOFs onto the surface of PVDF membrane. The UiO-66 (Zr)-based MMM possessed high Brunauer-Emmett-Teller (BET) surface area (320.5 m2 g-1) and pore volume (0.18 cm3 g-1), thus enhancing extraction/adsorption efficiency. Under optimized conditions, the limits of detection for PAHs reached as low as 0.02-0.08 μg L-1 with extraction recoveries of 85.5-102.1%, and the inter-day and intra-day precision was lower than 8.4% in tea infusions. Consequently, the SMME/HPLC-DAD method shows a great potential in conventional monitoring of PAHs in tea samples.
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Affiliation(s)
- Peipei Zhou
- Zhejiang Provincial Key Laboratory of Watershed Science and Health, College of Public Health and Management, Center for Health Assessment, Wenzhou Medical University, Wenzhou 325035, China
| | - Wei Zhang
- Zhejiang Provincial Key Laboratory of Watershed Science and Health, College of Public Health and Management, Center for Health Assessment, Wenzhou Medical University, Wenzhou 325035, China
| | - Xuedong Wang
- Zhejiang Provincial Key Laboratory of Watershed Science and Health, College of Public Health and Management, Center for Health Assessment, Wenzhou Medical University, Wenzhou 325035, China; School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, China.
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26
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Coleto JM, Martín A, Horrillo A, Mesías FJ, Velázquez R. An Approach to the Consumption of Smoked Paprika in Spain and its Impact on the Intake of Polycyclic Aromatic Hydrocarbons. Foods 2021; 10:973. [PMID: 33946691 PMCID: PMC8145680 DOI: 10.3390/foods10050973] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/19/2021] [Accepted: 04/26/2021] [Indexed: 11/26/2022] Open
Abstract
"Pimentón de La Vera" smoked paprika is a traditional kind of smoked paprika, the production of which is regulated by a protected designation of origin. The traditional drying/smoking process provides the "Pimentón de La Vera" smoked paprika with a peculiar flavour which has gained acceptance in multiple markets. However, this process also gives rise to non-desirable substances, such as polycyclic aromatic hydrocarbons (PAHs). This paper attempts to ascertain the consumption levels of smoked paprika per person in Spain in order to establish the intake of PAHs derived from this food spice. With this purpose in mind, a research study was carried out using questionnaires in three different smoked paprika consumption scenarios: food companies, households and restaurants. The results from this research proved that the average consumption of smoked paprika per person per year in Spain is 139 g. Overall, the intake of PAHs derived from smoked paprika was proven to represent a negligible fraction of the total intake, with this ingredient being far behind the PAH contribution represented by other food products. These results could help consolidate the smoked paprika production sector by providing evidence of the scarce contribution of smoked paprika to PAH intake and justifying the traditional production with smoke drying, which is the differentiating quality trait of this spice.
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Affiliation(s)
- José M. Coleto
- Department of Agri-forest Engineering, University of Extremadura, 06006 Badajoz, Spain; (J.M.C.); (R.V.)
| | - Alberto Martín
- Department of Animal Production and Food Science, University of Extremadura, 06006 Badajoz, Spain;
| | - Andrés Horrillo
- Department of Economics, University of Extremadura, 06006 Badajoz, Spain;
| | | | - Rocío Velázquez
- Department of Agri-forest Engineering, University of Extremadura, 06006 Badajoz, Spain; (J.M.C.); (R.V.)
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27
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Wang D, Ge K, Chu R, Xu Z, Yang J, Zhu C. A Reliable Fluorescence‐enhanced Chemical Sensor (Eu@mil‐61) for the Directed Detection of 2‐Naphthol. ChemistrySelect 2021. [DOI: 10.1002/slct.202004834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Da Wang
- College of Environmental and Material Engineering Yantai University Yantai China
| | - Kai‐Ming Ge
- College of Environmental and Material Engineering Yantai University Yantai China
| | - Rui‐Qing Chu
- College of Environmental and Material Engineering Yantai University Yantai China
| | - Zhi‐Jun Xu
- College of Environmental and Material Engineering Yantai University Yantai China
| | - Jian‐Hua Yang
- College of Environmental and Material Engineering Yantai University Yantai China
| | - Cui‐Xue Zhu
- College of Environmental and Material Engineering Yantai University Yantai China
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28
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Timofeeva I, Stepanova K, Bulatov A. In-a-syringe surfactant-assisted dispersive liquid-liquid microextraction of polycyclic aromatic hydrocarbons in supramolecular solvent from tea infusion. Talanta 2021; 224:121888. [PMID: 33379097 DOI: 10.1016/j.talanta.2020.121888] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 11/06/2020] [Accepted: 11/08/2020] [Indexed: 12/13/2022]
Abstract
In this work, an automated surfactant-assisted dispersive liquid-liquid microextraction approach based on in-a-syringe concept was developed for the first time. The procedure assumed mixing aqueous sample phase and hydrophilic emulsion containing hexanoic acid and sodium hexanoate in a syringe of flow system. Sodium hexanoate acted as an emulsifier in dispersive liquid-liquid microextraction process and it was required for the formation of supramolecular solvent phase. After spontaneous separation of phases in the syringe, the upper supramolecular solvent phase containing target analytes was withdrawn and analyzed. The procedure was applied to the determination of 13 polycyclic aromatic hydrocarbons in tea infusion by high performance liquid chromatography with fluorescence detection. It was shown that the supramolecular solvent provided effective extraction of polycyclic aromatic hydrocarbons and fast phase separation in the syringe without centrifugation. The enrichment factors were in the range of 38-46. The automated microextraction procedure lasted 4 min including syringe cleaning. Under optimal experimental conditions the linear detection ranges were found to be 0.05-50.00 μg L-1 with limits of detection calculated from a blank test, based on 3σ, 0.02-0.04 μg L-1. Recovery values in the range of 85-105% were achieved for tea infusion with a reproducibility expressed as RSD less than 4.1%.
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Affiliation(s)
- Irina Timofeeva
- Department of Analytical Chemistry, Institute of Chemistry, Saint-Petersburg University, St. Petersburg State University, SPbSU, SPbU, 7/9 Universitetskaya Nab., St. Petersburg, 199034, Russia.
| | - Kira Stepanova
- Department of Analytical Chemistry, Institute of Chemistry, Saint-Petersburg University, St. Petersburg State University, SPbSU, SPbU, 7/9 Universitetskaya Nab., St. Petersburg, 199034, Russia
| | - Andrey Bulatov
- Department of Analytical Chemistry, Institute of Chemistry, Saint-Petersburg University, St. Petersburg State University, SPbSU, SPbU, 7/9 Universitetskaya Nab., St. Petersburg, 199034, Russia
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29
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Rivera-Pérez A, Romero-González R, Garrido Frenich A. Persistent organic pollutants (PCBs and PCDD/Fs), PAHs, and plasticizers in spices, herbs, and tea - A review of chromatographic methods from the last decade (2010-2020). Crit Rev Food Sci Nutr 2021; 62:5224-5244. [PMID: 33563047 DOI: 10.1080/10408398.2021.1883546] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Edible and highly demanded plant-derived products such as herbs, spices, and tea may be subjected to exogenous contamination of well-known chemical hazards such as persistent organic pollutants (POPs), and emerging ones such as plasticizers, affecting negatively the safety of these food commodities. This fact has led to the increasing analysis of exogenous compounds including priority POPs such as polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs), and polychlorinated biphenyls (PCBs), as well as highly persistent polycyclic aromatic hydrocarbons (PAHs). Currently, plasticizer residues are also considered an emerging issue because of the extensive use in food packaging and potential migration into foodstuffs. In this review, the studies published from 2010 to 2020 were discussed, including the main extraction methods applied for these contaminants from herbs, spices, and tea, and it was revealed the trend toward the use of less solvent-consuming and time-effective methods. Chromatographic methods were also described, which were mainly combined with detection techniques such as classical or mass spectrometry (MS) detection. Finally, a comprehensive overview of the occurrence of these selected exogenous compounds was presented in the studied matrices, showing that their monitoring should be further investigated to ensure food safety of highly consumed condiments and tea.
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Affiliation(s)
- Araceli Rivera-Pérez
- Research Group "Analytical Chemistry of Contaminants", Department of Chemistry and Physics, Research Centre for Mediterranean Intensive Agrosystems and Agri-Food Biotechnology (CIAIMBITAL), Agrifood Campus of International Excellence (ceiA3), University of Almeria, Almeria, Spain
| | - Roberto Romero-González
- Research Group "Analytical Chemistry of Contaminants", Department of Chemistry and Physics, Research Centre for Mediterranean Intensive Agrosystems and Agri-Food Biotechnology (CIAIMBITAL), Agrifood Campus of International Excellence (ceiA3), University of Almeria, Almeria, Spain
| | - Antonia Garrido Frenich
- Research Group "Analytical Chemistry of Contaminants", Department of Chemistry and Physics, Research Centre for Mediterranean Intensive Agrosystems and Agri-Food Biotechnology (CIAIMBITAL), Agrifood Campus of International Excellence (ceiA3), University of Almeria, Almeria, Spain
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30
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Gehm C, Streibel T, Ehlert S, Schulz-Bull D, Zimmermann R. External trap-and-release membrane inlet for photoionization mass spectrometry: Towards fast direct analysis of aromatic pollutants in aquatic systems. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2021; 35:e8863. [PMID: 32557743 DOI: 10.1002/rcm.8863] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 06/16/2020] [Accepted: 06/16/2020] [Indexed: 06/11/2023]
Abstract
RATIONALE Fast and sensitive detection of aromatic hydrocarbons (AHs) in water is of high importance because of their significant impact on human health and the environment. For this, resonance-enhanced multiphoton ionization (REMPI) coupled to trap-and-release membrane-introduction mass spectrometry (T&R-MIMS) offers the possibility of sensitive on-line water analysis with a time resolution of minutes. METHODS REMPI is a versatile tool for sensitive gas-phase analysis, in which AHs are selectively ionized in complex gas mixtures by the subsequent absorption of at least two photons. In T&R-MIMS, selective extraction and enrichment of analytes from water can be achieved using semipermeable membranes. By the subsequent stimulated desorption of enriched compounds, mass spectrometric detection is enabled. RESULTS We present an external T&R inlet for hollow-fiber membranes coupled to REMPI time-of-flight mass spectrometry, which enables direct and sensitive detection of semi-volatile AHs in water. In laboratory experiments, spiked water samples were analyzed. For the investigated compounds, limits of detection (LODs) in the range 1-47 ng/L were determined. The LODs are approximately one order of magnitude lower than in a previously reported continuous membrane-introduction approach using a planar membrane. Further improvement of LOD may be realized by extending the trapping time and by increasing the release temperature. Furthermore, the system was applied to investigate different fuels suspended in water and real water samples. The obtained data are in good agreement with findings of a former study. CONCLUSIONS In the framework of the present study, we demonstrate the high potential of the combination of REMPI and T&R-MIMS in the form of a newly developed external hollow-fiber membrane inlet. With the developed system, semi-volatile AHs can be directly detected down to ng/L levels on a minute time scale. The approach thus may pave the way to future ship application in marine sciences, natural resources exploration or pollutant and hazard detection.
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Affiliation(s)
- Christian Gehm
- Joint Mass Spectrometry Centre, Chair of Analytical Chemistry, Institute of Chemistry, University of Rostock, Dr.-Lorenz-Weg 2, Rostock, 18059, Germany
| | - Thorsten Streibel
- Joint Mass Spectrometry Centre, Chair of Analytical Chemistry, Institute of Chemistry, University of Rostock, Dr.-Lorenz-Weg 2, Rostock, 18059, Germany
- Joint Mass Spectrometry Centre, Cooperation Group Comprehensive Molecular Analytics, Institute of Ecological Chemistry, Helmholtz Zentrum München-German Research Center of Environmental Health (GmbH), Ingolstädter Landstrasse 1, Neuherberg, 85764, Germany
| | - Sven Ehlert
- Photonion GmbH, Hagenower Strasse 73, Schwerin, 19061, Germany
| | - Detlef Schulz-Bull
- Leibniz-Institute for Baltic Sea Research Warnemünde, Seestraße 15, Rostock-Warnemünde, 18119, Germany
| | - Ralf Zimmermann
- Joint Mass Spectrometry Centre, Chair of Analytical Chemistry, Institute of Chemistry, University of Rostock, Dr.-Lorenz-Weg 2, Rostock, 18059, Germany
- Joint Mass Spectrometry Centre, Cooperation Group Comprehensive Molecular Analytics, Institute of Ecological Chemistry, Helmholtz Zentrum München-German Research Center of Environmental Health (GmbH), Ingolstädter Landstrasse 1, Neuherberg, 85764, Germany
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31
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Zhao Y, Zeng H, Zhu XW, Lu W, Li D. Metal–organic frameworks as photoluminescent biosensing platforms: mechanisms and applications. Chem Soc Rev 2021; 50:4484-4513. [DOI: 10.1039/d0cs00955e] [Citation(s) in RCA: 131] [Impact Index Per Article: 43.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Recent progress of MOF-based photoluminescent platforms: a comprehensive overview of their applications in biosensing and underlying mechanisms.
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Affiliation(s)
- Yifang Zhao
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Heng Zeng
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Xiao-Wei Zhu
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Weigang Lu
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Dan Li
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
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32
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Kataoka H. In-tube solid-phase microextraction: Current trends and future perspectives. J Chromatogr A 2020; 1636:461787. [PMID: 33359971 DOI: 10.1016/j.chroma.2020.461787] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 12/02/2020] [Accepted: 12/04/2020] [Indexed: 01/01/2023]
Abstract
In-tube solid-phase microextraction (IT-SPME) was developed about 24 years ago as an effective sample preparation technique using an open tubular capillary column as an extraction device. IT-SPME is useful for micro-concentration, automated sample cleanup, and rapid online analysis, and can be used to determine the analytes in complex matrices simple sample processing methods such as direct sample injection or filtration. IT-SPME is usually performed in combination with high-performance liquid chromatography using an online column switching technology, in which the entire process from sample preparation to separation to data analysis is automated using the autosampler. Furthermore, IT-SPME minimizes the use of harmful organic solvents and is simple and labor-saving, making it a sustainable and environmentally friendly green analytical technique. Various operating systems and new sorbent materials have been developed to improve its extraction efficiency by, for example, enhancing its sorption capacity and selectivity. In addition, IT-SPME methods have been widely applied in environmental analysis, food analysis and bioanalysis. This review describes the present state of IT-SPME technology and summarizes its current trends and future perspectives, including method development and strategies to improve extraction efficiency.
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Affiliation(s)
- Hiroyuki Kataoka
- School of Pharmacy, Shujitsu University, Nishigawara, Okayama 703-8516, Japan.
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33
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Introduction of a biowaste/graphene oxide nanocomposite as a coating for a metal alloy based SPME fiber: Application to screening of polycyclic aromatic hydrocarbons. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.09.021] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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34
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Atirah Mohd Nazir N, Raoov M, Mohamad S. Spent tea leaves as an adsorbent for micro-solid-phase extraction of polycyclic aromatic hydrocarbons (PAHs) from water and food samples prior to GC-FID analysis. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105581] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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35
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Sun M, Bu Y, Feng J, Li C, Han S, Ji X, Fan J. A melamine–formaldehyde-resorcinol aerogel as the sorbent of in-tube solid-phase microextraction. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105573] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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36
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Jagirani MS, Soylak M. Review: Microextraction Technique Based New Trends in Food Analysis. Crit Rev Anal Chem 2020; 52:968-999. [PMID: 33253048 DOI: 10.1080/10408347.2020.1846491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Food chemistry is the study and classification of the quality and origin of foods. The identification of definite biomarkers and the determination of residue contaminants such as toxins, pesticides, metals, human and veterinary drugs, which are a very common source of food-borne diseases. The food analysis is continuously demanding the improvement of more robust, sensitive, highly efficient, and economically beneficial analytical approaches to promise the traceability, safety, and quality of foods in the acquiescence with the consumers and legislation demands. The traditional methods have been used at the starting of the 20th century based on wet chemical methods. Now it existing the powerful analytical techniques used in food analysis and safety. This development has led to substantial enhancements in the analytical accuracy, precision, sensitivity, selectivity, thereby mounting the applied range of food applications. In the present decade, microextraction (micro-scale extraction) pays more attention due to its futures such as low consumption of solvent and sample, throughput analysis easy to operate, greener, robotics, and miniaturization, different adsorbents have been used in the microextraction process with unique nature recognized with wide range applications.
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Affiliation(s)
- Muhammed Saqaf Jagirani
- Faculty of Sciences, Department of Chemistry, Erciyes University, Kayseri, Turkey.,National Center of Excellence in Analytical Chemistry, University of Sindh, Sindh, Pakistan
| | - Mustafa Soylak
- Faculty of Sciences, Department of Chemistry, Erciyes University, Kayseri, Turkey.,Technology Research and Application Center (TAUM), Erciyes University, Kayseri, Turkey
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37
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Binello A, Cravotto G, Menzio J, Tagliapietra S. Polycyclic aromatic hydrocarbons in coffee samples: Enquiry into processes and analytical methods. Food Chem 2020; 344:128631. [PMID: 33261994 DOI: 10.1016/j.foodchem.2020.128631] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 11/08/2020] [Accepted: 11/10/2020] [Indexed: 01/04/2023]
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are considered to be potentially genotoxic and carcinogenic in humans. These ubiquitous environmental pollutants may derive from the incomplete combustion and pyrolysis of organic matter. Coffee is an extensively consumed drink, and its PAHs contamination is not only ascribed to environmental pollution, but mainly to the roasting processes. Although no fixed limits have yet been set for residual PAHs in coffee, the present review intends to summarise and discuss the knowledge and recent advances in PAHs formation during roasting. Because coffee origin and brewing operations may affect PAHs content, we thoroughly analysed the literature on extraction and purification procedures, as well as the main analytical chromatographic methods for both coffee powders and brews. With regards to the safety of this appreciated commodity, the control on the entire production chain is desirable, because of coffee beverage could contribute to the daily human intake of PAHs.
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Affiliation(s)
- Arianna Binello
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Turin, via P. Giuria 9, 10235 Turin, Italy.
| | - Giancarlo Cravotto
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Turin, via P. Giuria 9, 10235 Turin, Italy.
| | - Janet Menzio
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Turin, via P. Giuria 9, 10235 Turin, Italy.
| | - Silvia Tagliapietra
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Turin, via P. Giuria 9, 10235 Turin, Italy.
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38
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Use of Quick, Easy, Cheap, Effective, Rugged & Safe (QuEChERS) and molecular imprinted polymer followed by gas chromatography with tandem mass spectrometry for the quantitative analysis of polycyclic aromatic hydrocarbons (PAH4) in complex health supplements. J Food Compost Anal 2020. [DOI: 10.1016/j.jfca.2020.103588] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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39
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Wu P, Zhang L, Hu Z, Zhang N, Wang L, Zhao Y. Contamination of 15+1 European Union polycyclic aromatic hydrocarbons in various types of tea and their infusions purchased on Hangzhou city market in China. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2020; 37:1621-1632. [DOI: 10.1080/19440049.2020.1784469] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Pinggu Wu
- Department of Physical and Chemical Analysis, Center for Disease Control and Prevention of Zhejiang Province, Hangzhou, P. R. China
| | - Liqun Zhang
- Department of Physical and Chemical Analysis, Center for Disease Control and Prevention of Hangzhou, Hangzhou, P. R. China
| | - Zhengyan Hu
- Department of Physical and Chemical Analysis, Center for Disease Control and Prevention of Zhejiang Province, Hangzhou, P. R. China
| | - Nianhua Zhang
- Department of Physical and Chemical Analysis, Center for Disease Control and Prevention of Zhejiang Province, Hangzhou, P. R. China
| | - Liyuan Wang
- Department of Physical and Chemical Analysis, Center for Disease Control and Prevention of Zhejiang Province, Hangzhou, P. R. China
| | - Yongxin Zhao
- Department of Physical and Chemical Analysis, Center for Disease Control and Prevention of Zhejiang Province, Hangzhou, P. R. China
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40
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Loussala HM, Han S, Feng J, Sun M, Feng J, Fan J, Pei M. Mesoporous silica hybridized by ordered mesoporous carbon for in-tube solid-phase microextraction. J Sep Sci 2020; 43:3655-3664. [PMID: 32662596 DOI: 10.1002/jssc.202000129] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 06/30/2020] [Accepted: 07/11/2020] [Indexed: 12/27/2022]
Abstract
To enhance the extraction performance, a mesoporous silica was modified with ordered mesoporous carbon for solid-phase microextraction. Three stainless-steel wires coated with the mesoporous material were placed in a polyetheretherketone tube for getting an extraction tube. The tube was coupled to high-performance liquid chromatography with diode array detector, and the online analysis system was constructed. Then its extraction performance was evaluated using hydrophobic polycyclic aromatic hydrocarbons, phthalates, and hydrophilic neonicotinoids. The best selectivity was presented for polycyclic aromatic hydrocarbons. Several main conditions were optimized such as sampling volume, sampling rate, methanol concentration in the sample, and desorption time, a rapid and sensitive analytical method was established toward polycyclic aromatic hydrocarbons. The analytical method exhibited wide linear range from 0.017 to 15 µg/L with acceptable correlation coefficients more than 0.9990, limits of detection in 0.005-0.020 µg/L, limits of quantification ranging from 0.017 to 0.066 µg/L as well as large enrichment factors of 377-2314. It was successfully applied to detect trace polycyclic aromatic hydrocarbons in some real water samples including tap water, snow water, and domestic sewage.
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Affiliation(s)
- Herman Maloko Loussala
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, P. R. China
| | - Sen Han
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, P. R. China
| | - Juanjuan Feng
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, P. R. China
| | - Min Sun
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, P. R. China
| | - Jiaqing Feng
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, P. R. China
| | - Jing Fan
- School of Pharmaceutical Sciences, Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan, P. R. China
| | - Meishan Pei
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, P. R. China
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41
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Loussala HM, Feng J, Han S, Sun M, Ji X, Li C, Fan J, Pei M. Carbon nanotubes functionalized mesoporous silica for in‐tube solid‐phase microextraction of polycyclic aromatic hydrocarbons. J Sep Sci 2020; 43:3275-3284. [DOI: 10.1002/jssc.202000047] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 05/30/2020] [Accepted: 05/31/2020] [Indexed: 12/14/2022]
Affiliation(s)
- Herman Maloko Loussala
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Juanjuan Feng
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Sen Han
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Min Sun
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Xiangping Ji
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Chunying Li
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Jing Fan
- School of Pharmaceutical SciencesHubei Key Laboratory of Wudang Local Chinese Medicine ResearchHubei University of Medicine Shiyan P. R. China
| | - Meishan Pei
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
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42
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Kafouris D, Koukkidou A, Christou E, Hadjigeorgiou M, Yiannopoulos S. Determination of polycyclic aromatic hydrocarbons in traditionally smoked meat products and charcoal grilled meat in Cyprus. Meat Sci 2020; 164:108088. [DOI: 10.1016/j.meatsci.2020.108088] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 01/10/2020] [Accepted: 02/11/2020] [Indexed: 12/22/2022]
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43
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Zhang Q, Liu P, Li S, Zhang X, Chen M. Progress in the analytical research methods of polycyclic aromatic hydrocarbons (PAHs). J LIQ CHROMATOGR R T 2020. [DOI: 10.1080/10826076.2020.1746668] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Qiongyao Zhang
- Department of Hygiene Detection, College of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, P.R. China
| | - Ping Liu
- Department of Hygiene Detection, College of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, P.R. China
| | - Shuling Li
- Department of Hygiene Detection, College of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, P.R. China
| | - Xuejiao Zhang
- Department of Hygiene Detection, College of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, P.R. China
| | - Mengdi Chen
- Department of Hygiene Detection, College of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, P.R. China
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44
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Magnetic Cu: CuO-GO nanocomposite for efficient dispersive micro-solid phase extraction of polycyclic aromatic hydrocarbons from vegetable, fruit, and environmental water samples by liquid chromatographic determination. Talanta 2020; 218:121131. [PMID: 32797888 DOI: 10.1016/j.talanta.2020.121131] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 05/04/2020] [Accepted: 05/05/2020] [Indexed: 12/19/2022]
Abstract
In this research, we presented a magnetic dispersive micro-solid phase extraction (MD-μ-SPE) method coupled with high performance liquid chromatography (HPLC) based on the use of magnetic Cu: CuO-Graphene Oxide (GO) nanocomposite (Fe3O4/Cu: CuO/GO-NC) for the separation and preconcentration of polycyclic aromatic hydrocarbons (PAHs), i.e. naphthalene (Nap), phenanthrene (Phe), anthracene (Ant), and pyrene (Pyr), in vegetable (onion, tomato, carrot, herb, watermelon, lettuce, eggplant, and chili pepper), fruit (apple, watermelon, and grape), wastewater, and water samples. The MD-μ-SPE of PAHs in matrix samples was carried out, and the impacts of pH, ionic strength, extraction time, temperature, eluent volume, and sorbent mass on the recovery of PAHs were investigated by using Placket-Burman design (PBD). In addition, by using the central composite design (CCD), the best combination of each important variable was measured. Sorbent mass of 14 mg, eluent volume of 200 μL, and 12 min extraction time at the central level of other factors were optimal conditions of pretreatment for the highest extraction recovery (ER%) of trace PAHs. Under the optimal conditions, the method proposed herein provided high enrichment factors ranged from 116.51 to 133.05, good linearity in the range of 10-3800 ng mL-1 for Pyr, 3.0-3500 ng mL-1 for Phe, 5.0-3200 ng mL-1 for Nap, and 5.0-3000 ng mL-1 for Ant with coefficient of determination (R2) values between 0.9889 and 0.9963, low limits of detection (LOD) and quantification (LOQ) in the range of 0.015-0.061 and 0.485-2.034 ng mL-1, respectively, and also satisfactory spiked recoveries (between 95.1% and 106.8%) with the relative standard deviations (RSDs) values in the range of 1.73%-5.62%. The Fe3O4/Cu: CuO/GO-NC-based MD-μ-SPE followed by HPLC-UV corroborated promising results for the convenient and effective determination of PAHs in the samples of vegetables, fruits, and environmental water. The results of this study revealed that our developed method is easy, feasible, precise, highly effective, and convenient to operate for the trace analysis of PAHs in different real samples. The extraction recovery was about 90% of the initial recovery after the sorbent usage for three times; therefore, the Fe3O4/Cu: CuO/GO-NC can readily be regenerated.
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45
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Polycyclic aromatic hydrocarbons in edible oils and fatty foods: Occurrence, formation, analysis, change and control. ADVANCES IN FOOD AND NUTRITION RESEARCH 2020; 93:59-112. [PMID: 32711866 DOI: 10.1016/bs.afnr.2020.02.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Numerous studies have demonstrated that dozens of polycyclic aromatic hydrocarbons (PAHs) are mutagenic, genotoxic and strongly carcinogenic. PAHs are found to be widely present in foods contaminated through multiple paths. Due to their lipophilic nature, these compounds easily accumulate in edible oils and fatty foods where they can range from no detection to over 2000μg/kg. Compared to precursor PAHs, researchers have seldom studied the presence of PAH derivatives, especially in food matrices. This chapter includes the physical and chemical characteristics of PAHs and their types, occurrence, sample pretreatment and instrumental determination methods, and their formation, change and control in edible oils and fatty foods. The occurrence and formation of PAH derivatives in foods are much less investigated compared to those of their precursor PAHs. Although the removal of matrix effects and accuracy remain difficult for current rapid determination methods, a prospective research direction of PAH analysis for large-scale screening is in demand. To date, physical absorption, chemical oxidation and biodegradation have been widely used in PAH removal techniques. Specific types of bacteria, fungi, and algae have also been used to degrade PAHs into harmless compounds. However, most of them can only degrade a range of LPAHs, such as naphthalene, anthracene and phenanthrene. Their ability to degrade HPAHs requires further study. Moreover, it is still a great challenge to maintain food nutrition and flavor during the PAH removal process using these methods.
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46
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Jinadasa BKKK, Monteau F, Morais S. Critical review of micro-extraction techniques used in the determination of polycyclic aromatic hydrocarbons in biological, environmental and food samples. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2020; 37:1004-1026. [PMID: 32186468 DOI: 10.1080/19440049.2020.1733103] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Polycyclic Aromatic Hydrocarbons (PAHs) are ubiquitous environmental contaminants and their accurate determination is very important to human health and environment safety. In this review, sorptive-based micro-extraction techniques [such as Solid-Phase Micro-extraction (SPME), Stir Bar Sorptive Extraction (SBSE), Micro-extraction in Packed Sorbent (MEPS)] and solvent-based micro-extraction [Membrane-Mediated Liquid-Phase Micro-extraction (MM-LPME), Dispersive Liquid-Liquid Micro-extraction (DLLME), and Single Drop Micro-extraction (SDME)] developed for quantification of PAHs in environmental, biological and food samples are reviewed. Moreover, recent micro-extraction techniques that have been coupled with other sample extraction strategies are also briefly discussed. The main objectives of these micro-extraction techniques are to perform extraction, pre-concentration and clean up together as one step, and the reduction of the analysis time, cost and solvent following the green chemistry guidelines.
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Affiliation(s)
- B K K K Jinadasa
- Laboratoire D'étude Des Résidus Et Contaminants Dans Les Aliments (LABERCA), Nantes-Atlantic National College of Veterinary Medicine, Food Science, and Engineering (ONIRIS) , Nantes, France
| | - Fabrice Monteau
- Laboratoire D'étude Des Résidus Et Contaminants Dans Les Aliments (LABERCA), Nantes-Atlantic National College of Veterinary Medicine, Food Science, and Engineering (ONIRIS) , Nantes, France
| | - Simone Morais
- REQUIMTE-LAQV, Instituto Superior De Engenharia Do Porto, Instituto Politécnico Do Porto , Porto, Portugal
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Zhu ZX, Wang CJ, Luo D, Liu C, Liu DN, Xiao YM, Chen S, Wang YY. Six new lanthanide metal–organic frameworks as luminescent sensors for the detection of 1-N, TDGA, UA, and HA in urine. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1702646] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Zi-Xin Zhu
- Department of Chemistry and Chemical Engineering, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, Sichuan, PR China
| | - Cui-Juan Wang
- Department of Chemistry and Chemical Engineering, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, Sichuan, PR China
| | - Dan Luo
- Department of Chemistry and Chemical Engineering, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, Sichuan, PR China
| | - Cheng Liu
- Department of Chemistry and Chemical Engineering, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, Sichuan, PR China
| | - Dong-Ning Liu
- Department of Chemistry and Chemical Engineering, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, Sichuan, PR China
| | - Yu-Mei Xiao
- Department of Chemistry and Chemical Engineering, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, Sichuan, PR China
| | - Shuang Chen
- Department of Chemistry and Chemical Engineering, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, Sichuan, PR China
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry, Northwest University, Xian, Shaanxi, PR China
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48
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Evaluation of three-way fluorescence data-based for simultaneous determination of polycyclic aromatic hydrocarbons in tea infusion samples at sub-ppb levels by second-order multivariate calibration. Microchem J 2019. [DOI: 10.1016/j.microc.2019.104208] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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49
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Hwang MJ, Kang SJ, Kim HS, Lee KW. Reduction of the polycyclic aromatic hydrocarbon levels in dried red peppers (Capsicum annuum L.) using heat pump-assisted drying. Food Chem 2019; 297:124977. [DOI: 10.1016/j.foodchem.2019.124977] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2018] [Revised: 05/13/2019] [Accepted: 06/10/2019] [Indexed: 11/15/2022]
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50
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Araujo FM, Azevedo GC, Nogueira FDS, Matos RC, Matos MAC. Eco-friendly Method for the Determination of Polycyclic Aromatic Hydrocarbons in Sediments by HS-SPME-GC/MS. Chromatographia 2019. [DOI: 10.1007/s10337-019-03825-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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