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Cardoso DN, Duarte RMBO, Silva ARR, Prodana M, Góis A, Silva PV, Mostafaie A, Pinto J, Brandão PF, Lopes IG, Brooks BW, Loureiro S. Edible insects: Understanding benzo(a)pyrene toxicokinetics in yellow mealworms for safe and sustainable consumption. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 946:174164. [PMID: 38909798 DOI: 10.1016/j.scitotenv.2024.174164] [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: 03/19/2024] [Revised: 06/18/2024] [Accepted: 06/18/2024] [Indexed: 06/25/2024]
Abstract
The global interest in edible insects as sustainable protein sources raises concerns about the bioaccumulation of contaminants, including polycyclic aromatic hydrocarbons (PAHs), to problematic levels. Understanding the accumulation dynamics of PAHs in edible insects is highly relevant due to the widespread sources and toxicological profiles; however, the bioaccumulative potential of PAHs in edible insects is unexplored. This study examined the uptake and elimination dynamics of benzo(a)pyrene (B(a)P), a representative and carcinogenic PAH, in yellow mealworm larvae (YMW, Tenebrio molitor). Larvae were exposed to feeding substrate with varying B(a)P concentrations (0.03, 0.3, and 3 mg kg-1), and uptake (21 days in B(a)P-contaminated substrate) and elimination (21 days in B(a)P-free substrate) kinetics were subsequently assessed. The results showed that YMW can eliminate B(a)P, revealing dose-dependent B(a)P bioaccumulation in these insects. Larvae fed on a substrate with 0.03 mg kg-1 accumulated B(a)P over 21 days, presenting values of 0.049 (Standard deviation - 0.011) mg kg-1 and a kinetic-based (BAFkinetic) of 1.93 g substrate g organism-1, exceeding the EU regulatory limits for food. However, with a B(a)P half-life (DT50) of 4.19 days in the larvae, an EU legislation safety criterion was met after a 13-day depuration period in clean substrate. Larvae exposed to substrates with 0.3 and 3 mg kg-1 showed B(a)P accumulation, with BAFkinetic values of 3.27 and 2.09 g substrate g organism-1, respectively, not meeting the current legal standards for food consumption at the end of the exposure to B(a)P. Although the B(a)P half-life values after 35 days were 4.30 and 10.22 days (DT50s), the larvae retained B(a)P levels exceeding permitted food safety limits. These findings highlight a significant oversight in regulating PAHs in animal feed and the need for comprehensive safety evaluations of PAH hazards in edible insects for improved PAH feeding guidelines.
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Affiliation(s)
- Diogo N Cardoso
- CESAM - Centre for Environmental and Marine Studies, Department of Biology, Campus Universitário de Santiago, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Regina M B O Duarte
- CESAM - Centre for Environmental and Marine Studies, Department of Chemistry, Campus Universitário de Santiago, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Ana Rita R Silva
- CESAM - Centre for Environmental and Marine Studies, Department of Biology, Campus Universitário de Santiago, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Marija Prodana
- CESAM - Centre for Environmental and Marine Studies, Department of Biology, Campus Universitário de Santiago, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Ana Góis
- CESAM - Centre for Environmental and Marine Studies, Department of Biology, Campus Universitário de Santiago, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Patricia V Silva
- CICECO - Aveiro Institute of Materials and Department of Materials and Ceramic Engineering, University of Aveiro, Aveiro, Portugal
| | - Amid Mostafaie
- CESAM - Centre for Environmental and Marine Studies, Department of Biology, Campus Universitário de Santiago, University of Aveiro, 3810-193 Aveiro, Portugal
| | - José Pinto
- CESAM - Centre for Environmental and Marine Studies, Department of Biology, Campus Universitário de Santiago, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Pedro F Brandão
- CESAM - Centre for Environmental and Marine Studies, Department of Chemistry, Campus Universitário de Santiago, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Ivã G Lopes
- Department of Biosystems and Technology, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - Bryan W Brooks
- Department of Environmental Science, Baylor University, Waco, TX, United States of America
| | - Susana Loureiro
- CESAM - Centre for Environmental and Marine Studies, Department of Biology, Campus Universitário de Santiago, University of Aveiro, 3810-193 Aveiro, Portugal
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2
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Liu T, Zhang L, Pan L, Yang D. Polycyclic Aromatic Hydrocarbons' Impact on Crops and Occurrence, Sources, and Detection Methods in Food: A Review. Foods 2024; 13:1977. [PMID: 38998483 PMCID: PMC11240991 DOI: 10.3390/foods13131977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Revised: 06/20/2024] [Accepted: 06/20/2024] [Indexed: 07/14/2024] Open
Abstract
Polycyclic aromatic hydrocarbons (PAHs) represent a category of persistent organic pollutants that pose a global concern in the realm of food safety due to their recognized carcinogenic properties in humans. Food can be contaminated with PAHs that are present in water, air, or soil, or during food processing and cooking. The wide and varied sources of PAHs contribute to their persistent contamination of food, leading to their accumulation within these products. As a result, monitoring of the levels of PAHs in food is necessary to guarantee the safety of food products as well as the public health. This review paper attempts to give its readers an overview of the impact of PAHs on crops, their occurrence and sources, and the methodologies employed for the sample preparation and detection of PAHs in food. In addition, possible directions for future research are proposed. The objective is to provide references for the monitoring, prevention, and in-depth exploration of PAHs in food.
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Affiliation(s)
- Tengfei Liu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
- Jiangsu Taihu Area Institute of Agricultural Sciences, Suzhou 215106, China
| | - Li Zhang
- Suzhou Vocational University Center for Food Safety and Nutrition, Suzhou 215104, China
| | - Leiqing Pan
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Daifeng Yang
- Jiangsu Taihu Area Institute of Agricultural Sciences, Suzhou 215106, China
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Zhao H, Chen W, Li F, Wang X, Pan X, Liu Y, Wang L, Sun W, Li F, Jiang S. Dissecting the long-term neurobehavioral impact of embryonic benz[a]anthracene exposure on zebrafish: Social dysfunction and molecular pathway activation. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 930:172615. [PMID: 38657801 DOI: 10.1016/j.scitotenv.2024.172615] [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: 01/29/2024] [Revised: 04/11/2024] [Accepted: 04/17/2024] [Indexed: 04/26/2024]
Abstract
Benz[a]anthracene (BaA), a prevalent environmental contaminant within the polycyclic aromatic hydrocarbon class, poses risks to both human health and aquatic ecosystems. The impact of BaA on neural development and subsequent social behavior patterns remains inadequately explored. In this investigation, we employed the zebrafish as a model to examine the persisting effects of BaA exposure on social behaviors across various developmental stages, from larvae, juveniles to adults, following embryonic exposure. Our findings indicate that BaA exposure during embryogenesis yields lasting neurobehavioral deficits into adulthood. Proteomic analysis highlights that BaA may impair neuro-immune crosstalk in zebrafish larvae. Remarkably, our proteomic data also hint at the activation of the aryl hydrocarbon receptor (AHR) and cytochrome P450 1A (CYP1A) pathway by BaA, leading to the hypothesis that this pathway may be implicated in the disruption of neuro-immune interactions, contributing to observable behavioral disruptions. In summary, our findings suggest that early exposure to BaA disrupts social behaviors, such as social ability and shoaling behaviors, from the larval stage through to maturity in zebrafish, potentially through the detrimental effects on neuro-immune processes mediated by the AHR-CYP1A pathway.
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Affiliation(s)
- Haichu Zhao
- Institute for Advanced Study, Shenzhen University, Shenzhen 518060, China; College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China
| | - Weiran Chen
- Ministry of Education and Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China; Department of Developmental and Behavioral Pediatric & Child Primary Care, Brain and Behavioral Research Unit of Shanghai Institute for Pediatric Research, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Fei Li
- Biomedical Analysis Center, Army Medical University, Chongqing 400038, China
| | - Xiaoyang Wang
- Biomedical Analysis Center, Army Medical University, Chongqing 400038, China
| | - Xin Pan
- Institute for Advanced Study, Shenzhen University, Shenzhen 518060, China
| | - Yang Liu
- Biomedical Analysis Center, Army Medical University, Chongqing 400038, China
| | - Liting Wang
- Biomedical Analysis Center, Army Medical University, Chongqing 400038, China
| | - Wei Sun
- Biomedical Analysis Center, Army Medical University, Chongqing 400038, China
| | - Fei Li
- Ministry of Education and Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China; Department of Developmental and Behavioral Pediatric & Child Primary Care, Brain and Behavioral Research Unit of Shanghai Institute for Pediatric Research, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Shan Jiang
- Institute for Advanced Study, Shenzhen University, Shenzhen 518060, China.
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Borah P, Deka H. Polycyclic aromatic hydrocarbon (PAH) accumulation in selected medicinal plants: a mini review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:36532-36550. [PMID: 38753233 DOI: 10.1007/s11356-024-33548-8] [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: 01/18/2024] [Accepted: 04/28/2024] [Indexed: 06/20/2024]
Abstract
The use of plant-based products in healthcare systems has experienced a tremendous rise leading to a substantial increase in global demand. However, the quality and effectiveness of such plant-based treatments are often affected due to contamination of various pollutants including polycyclic aromatic hydrocarbons (PAHs). Like other plants, medicinal plants also uptake and accumulate PAHs when exposed to a contaminated environment. The consumption of such medicinal plants and/or plant-based products causes negative effects on health rather than providing any therapeutic advantages. Unfortunately, research focusing on PAH accumulation in medicinal plants has received very limited attention. This review discusses a sizable number of literature regarding the concentration of sixteen priority PAH pollutants as recognised by the US Environmental Protection Agency (USEPA) in different medicinal plants. The review also highlights the risk assessment of cancer associated with some medicinal plants in terms of benzo[a]pyrene (BaP) equivalent concentrations.
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Affiliation(s)
- Priya Borah
- Ecology and Environmental Remediation Laboratory, Department of Botany, Gauhati University, Guwahati-14, Assam, India
| | - Hemen Deka
- Ecology and Environmental Remediation Laboratory, Department of Botany, Gauhati University, Guwahati-14, Assam, India.
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Qu G, Liu G, Zhao C, Yuan Z, Yang Y, Xiang K. Detection and treatment of mono and polycyclic aromatic hydrocarbon pollutants in aqueous environments based on electrochemical technology: recent advances. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:23334-23362. [PMID: 38436845 DOI: 10.1007/s11356-024-32640-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 02/21/2024] [Indexed: 03/05/2024]
Abstract
Mono and polycyclic aromatic hydrocarbons are widely distributed and severely pollute the aqueous environment due to natural and human activities, particularly human activity. It is crucial to identify and address them in order to reduce the dangers and threats they pose to biological processes and ecosystems. In the fields of sensor detection and water treatment, electrochemistry plays a crucial role as a trustworthy and environmentally friendly technology. In order to accomplish trace detection while enhancing detection accuracy and precision, researchers have created and studied sensors using a range of materials based on electrochemical processes, and their results have demonstrated good performance. One cannot overlook the challenges associated with treating aromatic pollutants, including mono and polycyclic. Much work has been done and good progress has been achieved in order to address these challenges. This study discusses the mono and polycyclic aromatic hydrocarbon sensor detection and electrochemical treatment technologies for contaminants in the aqueous environment. Additionally mentioned are the sources, distribution, risks, hazards, and problems in the removal of pollutants. The obstacles to be overcome and the future development plans of the field are then suggested by summarizing and assessing the research findings of the researchers.
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Affiliation(s)
- Guangfei Qu
- Faculty of Environmental Science and Engineering, Kunming University of Science & Technology, Kunming, 650500, Yunnan, China.
| | - Guojun Liu
- Faculty of Environmental Science and Engineering, Kunming University of Science & Technology, Kunming, 650500, Yunnan, China
| | - Chenyang Zhao
- Faculty of Environmental Science and Engineering, Kunming University of Science & Technology, Kunming, 650500, Yunnan, China
| | - Zheng Yuan
- Faculty of Environmental Science and Engineering, Kunming University of Science & Technology, Kunming, 650500, Yunnan, China
| | - Yixin Yang
- Faculty of Environmental Science and Engineering, Kunming University of Science & Technology, Kunming, 650500, Yunnan, China
| | - Keyi Xiang
- Faculty of Environmental Science and Engineering, Kunming University of Science & Technology, Kunming, 650500, Yunnan, China
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6
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Peng L, Yang C, Wang C, Xie Q, Gao Y, Liu S, Fang G, Zhou Y. Effects of deodorization on the content of polycyclic aromatic hydrocarbons (PAHs), 3-monochloropropane-1,2-diol esters (3-MCPDE) and glycidyl esters (GE) in rapeseed oil using ethanol steam distillation at low temperature. Food Chem 2023; 413:135616. [PMID: 36758391 DOI: 10.1016/j.foodchem.2023.135616] [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: 10/19/2022] [Revised: 01/19/2023] [Accepted: 01/30/2023] [Indexed: 02/04/2023]
Abstract
High temperature is beneficial for the removal of polycyclic aromatic hydrocarbons (PAHs) from oil via steam, but leads to an increase in the content of 3-monochloropropane-1,2-diol esters (3-MCPDE) and glycidyl esters (GE). To inhibit the production of 3-MCPDE and GE during the removal of PAHs, rapeseed oil was deodorized using ethanol steam at low-temperature (140-220 °C) (L-ESD) and the content changes were studied for PAHs, 3-MCPDE and GE, and compared with conventional high-temperature water steam deodorization (H-WSD) (250 °C for 60 min). The removal rates of PAHs in L-ESD oil can be higher than those in conventional H-WSD oil, and the contents of 3-MCPDE and GE in L-ESD oil (140-180 °C for 60-100 min) ranged from 48.32 to 73.65 % and 50.49-69.90 %, respectively, in H-WSD oil due to the lower temperature of ethanol steam deodorization. These results indicate that L-ESD is beneficial in minimizing the contents of PAHs, 3-MCPDE and GE in vegetable oil.
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Affiliation(s)
- Luqiu Peng
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan 430070, China
| | - Chen Yang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan 430070, China
| | - Chengming Wang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan 430070, China.
| | - Qihui Xie
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan 430070, China
| | - Yu Gao
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan 430070, China
| | - Shilin Liu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan 430070, China
| | - Guobin Fang
- Hubei Provincial Plant Protection Station, Wuhan 430070, China
| | - Yang Zhou
- Hubei Provincial Plant Protection Station, Wuhan 430070, China
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Chen C, Lim D, Cai Z, Zhang F, Liu G, Dong C, Feng Z. HDAC inhibitor HPTA initiates anti-tumor response by CXCL9/10-recruited CXCR3 +CD4 +T cells against PAHs carcinogenicity. Food Chem Toxicol 2023; 176:113783. [PMID: 37059382 DOI: 10.1016/j.fct.2023.113783] [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: 08/05/2022] [Revised: 03/22/2023] [Accepted: 04/11/2023] [Indexed: 04/16/2023]
Abstract
Polycyclic aromatic hydrocarbons (PAHs) exposure in food is closely associated with the occurrence and development of breast cancer, which may attribute to altered immunotoxicity and immune regulation. Currently, cancer immunotherapy aims to promote tumor-specific T cell responses, especially CD4+T helper cells (Th) for anti-tumor immunity. The histone deacetylase inhibitors (HDACis) are found to exert an anti-tumor effect by reshaping the tumor immune microenvironment, but the immune regulatory mechanism of HDACis in PAHs-induced breast tumor remains elusive. Here, using established breast cancer models induced by 7,12-dimethylbenz[a]anthracene (DMBA), a potent carcinogenic agent of PAH, the novel HDACi, 2-hexyl-4-pentylene acid (HPTA) exhibited anti-tumor effect by activating T lymphocytes immune function. HPTA recruited CXCR3+CD4+T cells into chemokines CXCL9/10-enriched tumor sites, the increased secretion of CXCL9/10 was regulated by the NF-κB-mediated pathway. Furthermore, HPTA promoted Th1 differentiation and assisted cytotoxic CD8+T cells in the elimination of breast cancer cells. These findings support the proposition of HPTA as a potential therapeutic in the treatment of PAHs-induced carcinogenicity.
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Affiliation(s)
- Chen Chen
- Department of Occupational Health and Occupational Medicine, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - David Lim
- Translational Health Research Institute, School of Health Sciences, Western Sydney University, Campbelltown, NSW, Australia; College of Medicine and Public Health, Flinders University, Bedford Park, SA, Australia
| | - Zuchao Cai
- Department of Occupational Health and Occupational Medicine, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Fengmei Zhang
- Department of Occupational Health and Occupational Medicine, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Guochao Liu
- Department of Occupational Health and Occupational Medicine, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Chao Dong
- Department of Occupational Health and Occupational Medicine, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China.
| | - Zhihui Feng
- Department of Occupational Health and Occupational Medicine, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China.
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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:molecules27206909. [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] [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 <LOD to 24.5 μg/kg. This amount does not pose a health risk to consumers. The predominant PAHs found were naphthalene, phenanthrene, fluorene and acenaphthene. Benzo[a]pyrene, the marker compound representing carcinogenic PAHs, was found in 100% and 0% of Polish smoked and non-smoked cheeses, respectively. Although there are currently no regulations for smoked cheeses and maximum concentrations of PAHs in this type of food product, control of PAHs content in cheeses is important due to the mutagenic and carcinogenic potential of these chemicals.
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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
- Correspondence: ; Tel.: +48-89-523-45-84; Fax: +48-89-523-35-54
| | - 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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Ji J, Jiang M, Zhang Y, Hou J, Sun S. Polycyclic Aromatic Hydrocarbons Contamination in Edible Oils: A Review. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2131816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Junmin Ji
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, China
| | - Miaomiao Jiang
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, China
| | - Yaxin Zhang
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, China
| | - Jie Hou
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, China
| | - Shangde Sun
- College of Food Science and Technology, Henan University of Technology, Zhengzhou, China
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Zhou S, Zhang L, Guo C, Zhong Y, Luo X, Pan X, Yang Z, Tan L. Comparing liquid-liquid, solid-phase, and supported-liquid extraction for the determination of polycyclic aromatic hydrocarbons in serum samples and their application for human biomonitoring. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107812] [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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11
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Monitoring and Occurrence of Heavy PAHs in Pomace Oil Supply Chain Using a Double-Step Solid-Phase Purification and HPLC-FLD Determination. Foods 2022; 11:foods11182737. [PMID: 36140863 PMCID: PMC9498164 DOI: 10.3390/foods11182737] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/22/2022] [Accepted: 09/01/2022] [Indexed: 01/18/2023] Open
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous environmental and processing contaminants generated by both spontaneous and anthropogenic incomplete combustion processes of organic matter. Contamination of PAHs in vegetable oils can result from several factors and processes, including environmental contamination, oil processing, and migration from food contact materials. The determination of PAHs in edible oil presents a challenge because of the complexity of the matrix. Since PAHs are present at lower levels than triglycerides, it is necessary to isolate the compounds of interest from the rest of the matrix. To this purpose, a new purification approach based on a double solid-phase extraction (SPE) step followed by high performance liquid chromatography–fluorometric detector (HPLC-FLD) analysis was developed. The method involves a first purification step by using a 5 g silica SPE cartridge, previously washed with dichloromethane (20 mL), dried completely, and then conditioned with n-hexane (20 mL). The triglycerides are retained by the silica, while the PAH-containing fraction is eluted with a mixture of n-hexane/dichloromethane (70/30, v/v). After evaporation, the residue is loaded on a 5 g amino SPE cartridge and eluted with n-hexane/toluene (70/30, v/v) before HPLC-FLD analysis. The focus was the evaluation of the contribution of the various phases of the pomace oil supply chain in terms of the heavy PAHs (PAH8) concentration. Data collected showed that pomace contamination increased (by 15 times) as storage time increased. In addition, the process of pomace drying, which is necessary to reduce its moisture content before solvent extraction of the residual oil, appeared to significantly contribute to the total heavy PAHs content, with increases in value by up to 75 times.
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Choi J, Yoo HJ, Hwang DY, Moon B, Joo YS, Lee KW. Risk assessment of polycyclic aromatic hydrocarbons in meat and edible oils: results of a total diet study in South Korea. Food Sci Biotechnol 2022; 31:1523-1535. [PMID: 36278135 PMCID: PMC9582053 DOI: 10.1007/s10068-022-01137-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 06/02/2022] [Accepted: 07/12/2022] [Indexed: 11/04/2022] Open
Abstract
Polycyclic aromatic hydrocarbons (PAHs) constitute carcinogens. In this study, the risk of PAHs being consumed through meat and edible oils was assessed using a total diet study. Results were monitored by applying the toxic equivalency factor of benzo[a]pyrene; among each category, this factor was highest in grilled beef chitterlings (1.35 μg/kg), grilled Wiener sausages (1.20 μg/kg), fried chicken wings (0.70 μg/kg), and stir-fried perilla oil (1.29 μg/kg). The chronic daily intake was calculated, and risk characterization was estimated by applying the margin of exposure using the benchmark dose approach. Most samples analyzed in our study were denoted as having no concern; however, the intake group of stir-fried beef chitterlings, pan-fried pink sausage, deep-fried pork loin, and grilled duck was regarded as possible concern, and grilled chicken was assessed as having low concern. PAH changes must be monitored on a regular basis. Supplementary Information The online version contains supplementary material available at 10.1007/s10068-022-01137-5.
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Zhai C, Wang M, Lu Y, Yan H. Green synthesis of phloroglucinol-urotropine porous polymer: Ingenious miniaturized solid phase extraction for efficient purification and determination of polycyclic aromatic hydrocarbons in lotus roots. Food Chem 2022; 396:133690. [PMID: 35868285 DOI: 10.1016/j.foodchem.2022.133690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 07/05/2022] [Accepted: 07/10/2022] [Indexed: 11/19/2022]
Abstract
Polycyclic aromatic hydrocarbons (PAHs) posed a serious threat to food safety and human health due to long-term emission. In this work, a new method was established using phloroglucinol-urotropine porous polymer (PU-PP) in a pipette tip for solid phase extraction (PT-SPE) for the first time and used prior to determination of four PAHs (phenanthrene, anthracene, fluoranthene, and pyrene) in lotus roots. Synthesis of the PU-PP adsorbent was green compared with alternatives; urotropine was used as a cross-linker and ethanol-water as the solvent. PU-PP-based PT-SPE had the advantages of low solvent consumption, good purification, practicability, stability, and low-cost. The proposed pre-purification method offered low limits of detection (0.09-0.28 ng/g) and good recoveries (84.6-114.3 %, RSDs ≤ 5.6 %) for determination of the four PAHs, which were detected at trace concentrations in samples. This new method provides an alternative for monitoring trace pollutants in aquatic plant ingredients.
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Affiliation(s)
- Chengcheng Zhai
- Key Laboratory of Public Health Safety of Hebei Province, College of Public Health, School of Life Sciences, Hebei University, Baoding 071002, China
| | - Mingwei Wang
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education, College of Pharmaceutical Sciences, Hebei University, Baoding 071002, China
| | - Yanke Lu
- Key Laboratory of Public Health Safety of Hebei Province, College of Public Health, School of Life Sciences, Hebei University, Baoding 071002, China
| | - Hongyuan Yan
- Key Laboratory of Public Health Safety of Hebei Province, College of Public Health, School of Life Sciences, Hebei University, Baoding 071002, China; Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education, College of Pharmaceutical Sciences, Hebei University, Baoding 071002, China.
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14
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Dimbarre Lao Guimarães I, Casanova Monteiro F, Vianna da Anunciação de Pinho J, de Almeida Rodrigues P, Gomes Ferrari R, Adam Conte-Junior C. Polycyclic aromatic hydrocarbons in aquatic animals: a systematic review on analytical advances and challenges. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2022; 57:198-217. [PMID: 35262454 DOI: 10.1080/10934529.2022.2048614] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 02/18/2022] [Accepted: 02/23/2022] [Indexed: 06/14/2023]
Abstract
Polycyclic aromatic hydrocarbons (PAHs), the main component of petroleum, are a concern due to their environmental persistence, long-range transport, and potential toxic effects on animal, human health, and the environment. PAHs are considered persistent compounds and can be bioaccumulated in sediments and aquatic biota. Determining PAHs in animals and environmental samples consists of three steps: extraction, clean-up or purification, and analytical determination. The matrix complexity and the diversity of environmental contaminants, such as PAHs resulted in the development of numerous analytical techniques and protocols for the extraction of these components and analysis in several samples. This systematic review article seeks to relate the extraction and preparation methods of complex samples from aquatic animals and the two main detection techniques of PAHs. For the elaboration of the research, 67 articles published between 2011 and 2021 were sought, which specifically contemplated the isolation of aquatic extracts and detection and quantification techniques of PAHs.
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Affiliation(s)
| | | | | | - Paloma de Almeida Rodrigues
- Department of Food Technology, Molecular and Analytical Laboratory Center, Faculty of Veterinary, Universidade Federal Fluminense, Niterói, Brazil
| | - Rafaela Gomes Ferrari
- Department of Biochemistry, Chemistry Institute, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Department of Zootechnics, Agrarian Sciences Center, Federal University of Paraiba, Paraiba, Brazil
| | - Carlos Adam Conte-Junior
- Department of Biochemistry, Chemistry Institute, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Department of Food Technology, Molecular and Analytical Laboratory Center, Faculty of Veterinary, Universidade Federal Fluminense, Niterói, Brazil
- National Institute of Health Quality Control, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
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15
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Torres-Moreno C, Puente-DelaCruz L, Codling G, Villa AL, Cobo M, Klanova J, Johnson-Restrepo B. Polycyclic aromatic hydrocarbons (PAHs) in human breast milk from Colombia: Spatial occurrence, sources and probabilistic risk assessment. ENVIRONMENTAL RESEARCH 2022; 204:111981. [PMID: 34499895 DOI: 10.1016/j.envres.2021.111981] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 08/22/2021] [Accepted: 08/25/2021] [Indexed: 06/13/2023]
Abstract
The diet is the main route that polycyclic aromatic hydrocarbons (PAHs) enter the body and measuring breast milk is one of the best ways to understand the maternal body burden and can be passed on to infants. In this study, it was determinate the concentrations of 23 PAHs in 60 milk samples taken from 3 cities in Colombia and to determine the potential routes of exposure and risk to human health. On average, concentration for the ∑PAHs across all locations was 186.6 ng g-1, lipid mass (LM), with city means of 260.1, 175.7, and 123.9 ng g-1 LM for Cartagena, Bogota and Medellin, respectively. Monte Carlo simulations were used to estimate the hazard quotient (HQ) and incremental lifetime cancer risk (ILCR) for infant dietary exposure to PAHs. HQs were below the safe thresholds (HQ = 1) while ILCRs were greater than the reference value equal to 10-6 (mg kg-1day-1). Dietary source assessment indicated that fish is a significant source of PAHs, with mothers that consumed fish at least once per week having ∼2.5 times greater PAH milk concentrations than other groups. While a disparity was also observed among consumers of exclusively marine (∑PAHs 198.5 ng g-1 LM) or freshwater fish (∑PAHs 85.7 ng g-1 LM). However, geographical considerations can be significant in this finding.
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Affiliation(s)
- Carolina Torres-Moreno
- Environmental Chemistry Research Group, School of Exact and Natural Sciences, University Campus of San Pablo, University of Cartagena, Zaragocilla, Carrera 50 No. 24-99, Cartagena, 130015, Colombia
| | - Laura Puente-DelaCruz
- Environmental Chemistry Research Group, School of Exact and Natural Sciences, University Campus of San Pablo, University of Cartagena, Zaragocilla, Carrera 50 No. 24-99, Cartagena, 130015, Colombia
| | - Garry Codling
- Research Center for Toxic Compounds in the Environment (RECETOX), Masaryk University, Kotlářská 267/2, 611 37 Brno, Czech Republic; Toxicology Center, University of Saskatchewan, Saskatoon, SK, S7N 5B3, Canada
| | - Aída L Villa
- Environmental Catalysis Research Group, Chemical Engineering Department, Engineering Faculty, Universidad de Antioquia, Calle 70 No. 52-21, Medellín, Colombia
| | - Martha Cobo
- Energy, Materials, and Environment Laboratory, Chemical Engineering Department, University of La Sabana, Campus Universitario Puente del Común, Km. 7 Autopista Norte, Bogotá, Colombia
| | - Jana Klanova
- Research Center for Toxic Compounds in the Environment (RECETOX), Masaryk University, Kotlářská 267/2, 611 37 Brno, Czech Republic
| | - Boris Johnson-Restrepo
- Environmental Chemistry Research Group, School of Exact and Natural Sciences, University Campus of San Pablo, University of Cartagena, Zaragocilla, Carrera 50 No. 24-99, Cartagena, 130015, Colombia.
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16
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Drábová L, Dvořáková D, Urbancová K, Gramblička T, Hajšlová J, Pulkrabová J. Critical Assessment of Clean-Up Techniques Employed in Simultaneous Analysis of Persistent Organic Pollutants and Polycyclic Aromatic Hydrocarbons in Fatty Samples. TOXICS 2022; 10:toxics10010012. [PMID: 35051054 PMCID: PMC8781265 DOI: 10.3390/toxics10010012] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/22/2021] [Accepted: 12/27/2021] [Indexed: 12/04/2022]
Abstract
Interference of residual lipids is a very common problem in ultratrace analysis of contaminants in fatty matrices. Therefore, quick and effective clean-up techniques applicable to multiple groups of analytes are much needed. Cartridge and dispersive solid-phase extraction (SPE and dSPE) are often used for this purpose. In this context, we evaluated the lipid clean-up efficiency and performance of four commonly used sorbents—silica, C18, Z-Sep, and EMR-lipid—for the determination of organic pollutants in fatty fish samples (10%) extracted using ethyl acetate or the QuEChERS method. Namely, 17 polychlorinated biphenyls (PCBs), 22 organochlorine pesticides (OCPs), 13 brominated flame retardants (BFRs), 19 per- and polyfluoroalkyl substances (PFAS), and 16 polycyclic aromatic hydrocarbons (PAHs) were determined in this study. The clean-up efficiency was evaluated by direct analysis in real time coupled with time-of-flight mass spectrometry (DART-HRMS). The triacylglycerols (TAGs) content in the purified extracts were significantly reduced. The EMR-lipid sorbent was the most efficient of the dSPE sorbents used for the determination of POPs and PAHs in this study. The recoveries of the POPs and PAHs obtained by the validated QuEChERS method followed by the dSPE EMR-lipid sorbent ranged between 59 and 120%, with repeatabilities ranging between 2 and 23% and LOQs ranging between 0.02 and 1.50 µg·kg−1.
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17
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Biscuit Contaminants, Their Sources and Mitigation Strategies: A Review. Foods 2021; 10:foods10112751. [PMID: 34829032 PMCID: PMC8621915 DOI: 10.3390/foods10112751] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 11/04/2021] [Accepted: 11/08/2021] [Indexed: 01/18/2023] Open
Abstract
The scientific literature is rich in investigations on the presence of various contaminants in biscuits, and of articles aimed at proposing innovative solutions for their control and prevention. However, the relevant information remains fragmented. Therefore, the objective of this work was to review the current state of the scientific literature on the possible contaminants of biscuits, considering physical, chemical, and biological hazards, and making a critical analysis of the solutions to reduce such contaminations. The raw materials are primary contributors of a wide series of contaminants. The successive processing steps and machinery must be monitored as well, because if they cannot improve the initial safety condition, they could worsen it. The most effective mitigation strategies involve product reformulation, and the use of alternative baking technologies to minimize the thermal load. Low oxygen permeable packaging materials (avoiding direct contact with recycled ones), and reformulation are effective for limiting the increase of contaminations during biscuit storage. Continuous monitoring of raw materials, intermediates, finished products, and processing conditions are therefore essential not only to meet current regulatory restrictions but also to achieve the aim of banning dietary contaminants and coping with related diseases.
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18
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Zhang L, Wu P, Zhou H, Hu Z, Zhang N, Wang L, Zhao Y. Determination of 15 + 1 European Priority Polycyclic Aromatic Hydrocarbons in Smoked Meat Products by Saponification/Solid-Phase Extraction and Gas Chromatography-Mass Spectrometry. J Chromatogr Sci 2021; 60:298-307. [PMID: 34169320 DOI: 10.1093/chromsci/bmab087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 05/06/2021] [Accepted: 06/07/2021] [Indexed: 11/13/2022]
Abstract
A method for the determination of 15 + 1 European priority polycyclic aromatic hydrocarbons (EUPAHs) in smoked meat samples by saponification/solid-phase extraction and gas chromatography-mass spectrometry has been developed. Both saponification and solid-phase extraction conditions were optimized, which lead to shorter sample preparation time and excellent sensitivity and selectivity. The optimal saponification condition for the lipid extract of 5.00 g smoked food sample was 5 mL KOH (1.5 mol/L)-ethanol at 70°C for 5 min, and the shorter alkaline treatment time avoided the loss of volatile EUPAHs such as Benzo[c]fluorene. All the EUPAHs showed good linearity in the range between 5.0 and 50.0 ng/mL with correlation coefficients between 0.997 and 1.00. The estimated LODs for the EUPAHs were 0.15-0.30 μg/kg, while the LOQs were 0.50-1.0 μg/kg. The three spiking levels of EUPAHs were 1.0, 2.0 and 5.0 μg/kg, and the average recovery was between 75.2 and 99.6%, while the RSD were 2.3-12.4%. This sensitive and rapid method was successfully applied to smoked meat samples from Zhejiang Province of China, and the results revealed the presence of 13 EUPAHs. Benzo[a]pyrene (BaP) was found in 19 out of 20 samples, with concentration ranging from 0.51 to 4.57 μg/kg. The sum of concentrations of PAH4 (summation of benzo(a)pyrene, chrysene, benzo(a)anthracene, and benzo(b)fluoranthene) were 2.40-53.56 μg/kg.
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Affiliation(s)
- Liqun Zhang
- Center for Disease Control and Prevention of Hangzhou, Hangzhou 310021, P. R. China
| | - Pinggu Wu
- Center for Disease Control and Prevention of Zhejiang Province, Hangzhou 310009, P. R. China
| | - Hua Zhou
- Center for Disease Control and Prevention of Quzhou, Quzhou 324000, P. R. China
| | - Zhengyan Hu
- Center for Disease Control and Prevention of Zhejiang Province, Hangzhou 310009, P. R. China
| | - Nianhua Zhang
- Center for Disease Control and Prevention of Zhejiang Province, Hangzhou 310009, P. R. China
| | - Liyuan Wang
- Center for Disease Control and Prevention of Zhejiang Province, Hangzhou 310009, P. R. China
| | - Yongxin Zhao
- Center for Disease Control and Prevention of Zhejiang Province, Hangzhou 310009, P. R. China
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19
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Sampaio GR, Guizellini GM, da Silva SA, de Almeida AP, Pinaffi-Langley ACC, Rogero MM, de Camargo AC, Torres EAFS. Polycyclic Aromatic Hydrocarbons in Foods: Biological Effects, Legislation, Occurrence, Analytical Methods, and Strategies to Reduce Their Formation. Int J Mol Sci 2021; 22:6010. [PMID: 34199457 PMCID: PMC8199595 DOI: 10.3390/ijms22116010] [Citation(s) in RCA: 77] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 05/30/2021] [Accepted: 05/31/2021] [Indexed: 01/01/2023] Open
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are chemical compounds comprised of carbon and hydrogen molecules in a cyclic arrangement. PAHs are associated with risks to human health, especially carcinogenesis. One form of exposure to these compounds is through ingestion of contaminated food, which can occur during preparation and processing involving high temperatures (e.g., grilling, smoking, toasting, roasting, and frying) as well as through PAHs present in the soil, air, and water (i.e., environmental pollution). Differently from changes caused by microbiological characteristics and lipid oxidation, consumers cannot sensorially perceive PAH contamination in food products, thereby hindering their ability to reject these foods. Herein, the occurrence and biological effects of PAHs were comprehensively explored, as well as analytical methods to monitor their levels, legislations, and strategies to reduce their generation in food products. This review updates the current knowledge and addresses recent regulation changes concerning the widespread PAHs contamination in several types of food, often surpassing the concentration limits deemed acceptable by current legislations. Therefore, effective measures involving different food processing strategies are needed to prevent and reduce PAHs contamination, thereby decreasing human exposure and detrimental health effects. Furthermore, gaps in literature have been addressed to provide a basis for future studies.
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Affiliation(s)
- Geni Rodrigues Sampaio
- Department of Nutrition, School of Public Health, University of Sao Paulo, 715 Doutor Arnaldo Ave, Sao Paulo 01246-904, Brazil; (G.M.G.); (S.A.d.S.); (A.C.C.P.-L.); (M.M.R.); (E.A.F.S.T.)
| | - Glória Maria Guizellini
- Department of Nutrition, School of Public Health, University of Sao Paulo, 715 Doutor Arnaldo Ave, Sao Paulo 01246-904, Brazil; (G.M.G.); (S.A.d.S.); (A.C.C.P.-L.); (M.M.R.); (E.A.F.S.T.)
| | - Simone Alves da Silva
- Department of Nutrition, School of Public Health, University of Sao Paulo, 715 Doutor Arnaldo Ave, Sao Paulo 01246-904, Brazil; (G.M.G.); (S.A.d.S.); (A.C.C.P.-L.); (M.M.R.); (E.A.F.S.T.)
- Organic Contaminant Core, Contaminant Centre, Adolfo Lutz Institute, 355 Doutor Arnaldo Ave, Sao Paulo 01246-000, Brazil;
| | - Adriana Palma de Almeida
- Organic Contaminant Core, Contaminant Centre, Adolfo Lutz Institute, 355 Doutor Arnaldo Ave, Sao Paulo 01246-000, Brazil;
| | - Ana Clara C. Pinaffi-Langley
- Department of Nutrition, School of Public Health, University of Sao Paulo, 715 Doutor Arnaldo Ave, Sao Paulo 01246-904, Brazil; (G.M.G.); (S.A.d.S.); (A.C.C.P.-L.); (M.M.R.); (E.A.F.S.T.)
| | - Marcelo Macedo Rogero
- Department of Nutrition, School of Public Health, University of Sao Paulo, 715 Doutor Arnaldo Ave, Sao Paulo 01246-904, Brazil; (G.M.G.); (S.A.d.S.); (A.C.C.P.-L.); (M.M.R.); (E.A.F.S.T.)
| | - Adriano Costa de Camargo
- Laboratory of Antioxidants, Nutrition and Food Technology Institute, University of Chile, Santiago 7830490, Chile
| | - Elizabeth A. F. S. Torres
- Department of Nutrition, School of Public Health, University of Sao Paulo, 715 Doutor Arnaldo Ave, Sao Paulo 01246-904, Brazil; (G.M.G.); (S.A.d.S.); (A.C.C.P.-L.); (M.M.R.); (E.A.F.S.T.)
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20
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Patel DI, Roychowdhury T, Shah D, Jacobsen C, Herrington JS, Hoisington J, Myers C, Salazar BG, Walker AV, Bell DS, Linford MR. 6-Phenylhexyl silane derivatized, sputtered silicon solid phase microextraction fiber for the parts-per-trillion detection of polyaromatic hydrocarbons in water and baby formula. J Sep Sci 2021; 44:2824-2836. [PMID: 33989452 DOI: 10.1002/jssc.202100266] [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] [Received: 04/02/2021] [Revised: 05/11/2021] [Accepted: 05/12/2021] [Indexed: 12/23/2022]
Abstract
We report the fabrication of 6-phenylhexylsilane derivatized, sputtered silicon, solid phase microextraction fibers that show parts per trillion detection limits for polyaromatic hydrocarbons, and negligible carry over and phase bleed. Their fabrication involves sputtering silicon on silica fibers under various conditions. Six different fibers were evaluated by generating three different thicknesses of sputtered silicon at two different throw distances, which altered the morphologies of the silicon surfaces. All of the fibers were coated with similar thicknesses of 6-phenylhexylsilane (ca. 2 nm). These fibers were characterized with multiple analytical techniques. The optimum fiber configuration was then used to analyze polyaromatic hydrocarbons via direct immersion, gas chromatography mass spectrometry. Our best fiber for the extraction of low molecular weight polyaromatic hydrocarbons in water had similar performance to that of a commercial fiber. However, our fiber demonstrated ca. 3 times the extraction efficiency for higher molecular weight polyaromatic hydrocarbons. In addition, it outperformed the commercial fiber by showing better linearity, repeatability, and detection limits. A method for analyzing polyaromatic hydrocarbons in baby formula was developed, which showed very good linearity (0.5-125 ppb), repeatability (2-26%), detection limits (0.12-0.81 ppb), and recoveries (103-135%). In addition, our fiber showed much less (negligible) carry over and phase bleed than the commercially available fibers.
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Affiliation(s)
- Dhananjay I Patel
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah, 84602, USA
| | - Tuhin Roychowdhury
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah, 84602, USA
| | - Dhruv Shah
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah, 84602, USA
| | - Collin Jacobsen
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah, 84602, USA
| | - Jason S Herrington
- Restek Corporation, 110 Benner Circle, Bellefonte, Pennsylvania, 16823, USA
| | - Jason Hoisington
- Restek Corporation, 110 Benner Circle, Bellefonte, Pennsylvania, 16823, USA
| | - Colton Myers
- Restek Corporation, 110 Benner Circle, Bellefonte, Pennsylvania, 16823, USA
| | - Bryan G Salazar
- Department of Chemistry and Biochemistry, University of Texas at Dallas, Richardson, Texas, 75080, USA
| | - Amy V Walker
- Department of Chemistry and Biochemistry, University of Texas at Dallas, Richardson, Texas, 75080, USA.,Department of Materials Science and Engineering, University of Texas at Dallas, Richardson, Texas, 75080, USA
| | - David S Bell
- Restek Corporation, 110 Benner Circle, Bellefonte, Pennsylvania, 16823, USA
| | - Matthew R Linford
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah, 84602, USA
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21
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Qazi F, Shahsavari E, Prawer S, Ball AS, Tomljenovic-Hanic S. Detection and identification of polyaromatic hydrocarbons (PAHs) contamination in soil using intrinsic fluorescence. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 272:116010. [PMID: 33189449 DOI: 10.1016/j.envpol.2020.116010] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 10/28/2020] [Accepted: 11/03/2020] [Indexed: 06/11/2023]
Abstract
Polyaromatic hydrocarbons (PAHs), such as pyrene, benzo[a]pyrene, phenanthrene, and anthracene induce toxic, carcinogenic, and mutagenic effects on living organisms and are considered as primary pollutants. Traditional methods for their identification are often laborious and time-consuming and do not account for the heterogeneous nature of their distribution. Here we present confocal microscopy as a rapid and accurate technique for direct analysis of PAHs in soil samples without the complexity of sample pre-processing which might delay results for several days. The method uses the intrinsic fluorescence of PAHs for detection and their emission spectra for the identification of different PAHs. A clear difference was observed in the fluorescence spectral properties of phenanthrene, pyrene and naphthalene in real-time environmental samples. The post-processing of confocal scans obtained in the detection stage of PAHs was completed through the application of ImageJ software. Intrinsic fluorescence-based detections of PAHs may open new avenues in terms of rapid detection and identification of PAHs in heterogeneous complex soil samples.
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Affiliation(s)
- Farah Qazi
- School of Physics, University of Melbourne, Parkville, Victoria, 3010, Australia.
| | - Esmaeil Shahsavari
- Centre for Environmental Sustainability and Remediation, School of Science, RMIT University, Melbourne, Victoria, 3001, Australia
| | - Steven Prawer
- School of Physics, University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Andrew S Ball
- Centre for Environmental Sustainability and Remediation, School of Science, RMIT University, Melbourne, Victoria, 3001, Australia
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22
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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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23
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Alikord M, Mohammadi A, Kamankesh M, Shariatifar N. Food safety and quality assessment: comprehensive review and recent trends in the applications of ion mobility spectrometry (IMS). Crit Rev Food Sci Nutr 2021; 62:4833-4866. [PMID: 33554631 DOI: 10.1080/10408398.2021.1879003] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Ion mobility spectrometry (IMS) is an analytical separation and diagnostic technique that is simple and sensitive and a rapid response and low-priced technique for detecting trace levels of chemical compounds in different matrices. Chemical agents and environmental contaminants are successfully detected by IMS and have been recently considered to employ in food safety. In addition, IMS uses stand-alone or coupled analytical diagnostic tools with chromatographic and spectroscopic methods. Scientific publications show that IMS has been applied 21% in the pharmaceutical industry, 9% in environmental studies and 13% in quality control and food safety. Nevertheless, applications of IMS in food safety and quality analysis have not been adequately explored. This review presents the IMS-related analysis and focuses on the application of IMS in food safety and quality. This review presents the important topics including detection of traces of chemicals, rate of food spoilage and freshness, food adulteration and authenticity as well as natural toxins, pesticides, herbicides, fungicides, veterinary, and growth promoter drug residues. Further, persistent organic pollutants (POPs), acrylamide, polycyclic aromatic hydrocarbon (PAH), biogenic amines, nitrosamine, furfural, phenolic compounds, heavy metals, food packaging materials, melamine, and food additives were also examined for the first time. Therefore, it is logical to predict that the application of the IMS technique in food safety, food quality, and contaminant analysis will be impressively increased in the future. HighlightsCurrent status of IMS for residues and contaminant detection in food safety.To assess all the detected contaminants in food safety, for the first time.Identified IMS-related parameters and chemical compounds in food safety control.
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Affiliation(s)
- Mahsa Alikord
- Department of Environmental Health, Food Safety Division, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Abdorreza Mohammadi
- Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Marzieh Kamankesh
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Nabi Shariatifar
- Department of Environmental Health, Food Safety Division, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.,Halal Research Center of the Islamic Republic of Iran, Tehran, Iran
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Bertoz V, Purcaro G, Conchione C, Moret S. A Review on the Occurrence and Analytical Determination of PAHs in Olive Oils. Foods 2021; 10:324. [PMID: 33546477 PMCID: PMC7913741 DOI: 10.3390/foods10020324] [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: 12/31/2020] [Revised: 01/27/2021] [Accepted: 01/29/2021] [Indexed: 01/26/2023] Open
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous environmental and processing contaminants, which may contaminate vegetable oils due to atmospheric fall-out or bad production practices. Due to their carcinogenic and toxic effects, surveillance schemes and mitigation strategies are needed to monitor human exposure to PAHs. In particular, due to the lipophilic nature of these substances, edible oils may present unsafe levels of these compounds. Among these, olive oil, and in particular extra virgin olive oil, is a high-value commodity, also known for its health benefits. Therefore, the occurrence of contaminants in this product is not only of health concern but also causes economic and image damage. In this review, an overview of the occurrence of PAHs in all categories of olive oil is provided, as well as a description of the official methods available and the analytical developments in the last 10 years.
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Affiliation(s)
- Valentina Bertoz
- Department of Agri-Food, Environmental and Animal Sciences, University of Udine, 33100 Udine, Italy; (V.B.); (C.C.); (S.M.)
| | - Giorgia Purcaro
- Gembloux Agro-Bio Tech, University of Liège Bât, G1 Chimie des Agro-Biosystèmes, Passage des Déportés 2, 5030 Gembloux, Belgium
| | - Chiara Conchione
- Department of Agri-Food, Environmental and Animal Sciences, University of Udine, 33100 Udine, Italy; (V.B.); (C.C.); (S.M.)
| | - Sabrina Moret
- Department of Agri-Food, Environmental and Animal Sciences, University of Udine, 33100 Udine, Italy; (V.B.); (C.C.); (S.M.)
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25
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Zhang Y, Chen X, Zhang Y. Analytical chemistry, formation, mitigation, and risk assessment of polycyclic aromatic hydrocarbons: From food processing to
in vivo
metabolic transformation. Compr Rev Food Sci Food Saf 2021; 20:1422-1456. [DOI: 10.1111/1541-4337.12705] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 12/11/2020] [Accepted: 01/01/2021] [Indexed: 01/09/2023]
Affiliation(s)
- Yiju Zhang
- National Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro‐Food Processing, Fuli Institute of Food Science, College of Biosystems Engineering and Food Science Zhejiang University Hangzhou China
| | - Xiaoqian Chen
- National Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro‐Food Processing, Fuli Institute of Food Science, College of Biosystems Engineering and Food Science Zhejiang University Hangzhou China
| | - Yu Zhang
- National Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro‐Food Processing, Fuli Institute of Food Science, College of Biosystems Engineering and Food Science Zhejiang University Hangzhou China
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26
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Elmassry MM, Zayed A, Farag MA. Gut homeostasis and microbiota under attack: impact of the different types of food contaminants on gut health. Crit Rev Food Sci Nutr 2020; 62:738-763. [DOI: 10.1080/10408398.2020.1828263] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Moamen M. Elmassry
- Department of Biological Sciences, Texas Tech University, Lubbock, Texas, USA
| | - Ahmed Zayed
- Department of Pharmacognosy, College of Pharmacy, Tanta University, Tanta, Egypt
- Institute of Bioprocess Engineering, Technical University of Kaiserslautern, Kaiserslautern, Germany
| | - Mohamed A. Farag
- Department of Pharmacognosy, College of Pharmacy, Cairo University, Cairo, Egypt
- Department of Chemistry, School of Sciences & Engineering, The American University in Cairo, New Cairo, Egypt
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27
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Jalili V, Barkhordari A, Ghiasvand A. Solid-phase microextraction technique for sampling and preconcentration of polycyclic aromatic hydrocarbons: A review. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104967] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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28
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Electrochemically deposition of ionic liquid modified graphene oxide for circulated headspace in-tube solid phase microextraction of naphthalene from honey samples followed by on-line liquid chromatography analysis. J Chromatogr A 2020; 1628:461486. [DOI: 10.1016/j.chroma.2020.461486] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 08/01/2020] [Accepted: 08/12/2020] [Indexed: 01/07/2023]
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29
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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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30
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Muñoz J, Campos-Lendinez Á, Crivillers N, Mas-Torrent M. Selective Discrimination of Toxic Polycyclic Aromatic Hydrocarbons in Water by Targeting π-Stacking Interactions. ACS APPLIED MATERIALS & INTERFACES 2020; 12:26688-26693. [PMID: 32403928 DOI: 10.1021/acsami.0c05557] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The development of highly sensitive and selective devices for rapid screening of polycyclic aromatic hydrocarbons (PAHs) in water is nowadays a crucial challenge owing to their alarming abundance in the environment and adverse health effects. Herein, inspired by the unique π-stacking interactions taking place between identical small aromatic molecules, a novel, generic, and straightforward methodology to electrochemically determine and discriminate such pollutants is described. Such a method is focused on covalently anchoring different PAHs on an indium tin oxide electrode surface by means of self-assembled monolayers. The surface-anchored PAHs act as recognition units to selectivity interact with a specific PAH target of the same nature. By tailoring the recognition platform with four different model PAH molecules (naphthalene, anthracene, pyrene, and fluoranthene) and carrying out an electronic tongue approximation, the selective discrimination and quantification of the selected PAHs in aqueous samples at ultralow concentrations were achieved impedimetrically, which were also validated using a certified reference PAH mixture.
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Affiliation(s)
- Jose Muñoz
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC) and CIBER-BBN, Campus UAB, 08193 Bellaterra, Spain
| | - Ángel Campos-Lendinez
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC) and CIBER-BBN, Campus UAB, 08193 Bellaterra, Spain
| | - Núria Crivillers
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC) and CIBER-BBN, Campus UAB, 08193 Bellaterra, Spain
| | - Marta Mas-Torrent
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC) and CIBER-BBN, Campus UAB, 08193 Bellaterra, Spain
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31
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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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32
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Tomasz Krawczyk, Czechowicz D, Iłowska J. Determination of Polycyclic Aromatic Hydrocarbons in Waxes by High Performance Liquid Chromatography with Fluorimetric Detection. JOURNAL OF ANALYTICAL CHEMISTRY 2020. [DOI: 10.1134/s1061934820040073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Castro-Grijalba A, Montes-García V, Cordero-Ferradás MJ, Coronado E, Pérez-Juste J, Pastoriza-Santos I. SERS-Based Molecularly Imprinted Plasmonic Sensor for Highly Sensitive PAH Detection. ACS Sens 2020; 5:693-702. [PMID: 32134254 DOI: 10.1021/acssensors.9b01882] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A novel hybrid plasmonic platform based on the synergetic combination of a molecularly imprinted polymer (MIP) thin film with Au nanoparticle (NPs) assemblies, noted as Au@MIP, was developed for surface-enhanced Raman scattering (SERS) spectroscopy recognition of polycyclic aromatic hydrocarbons (PAHs). While the MIP trapped the PAH close to the Au surface, the plasmonic NPs enhanced the molecule's Raman signal. The Au@MIP fabrication comprises a two-step procedure, first, the layer-by-layer deposition of Au NPs on glass and their further coating with a uniform MIP thin film. Profilometry analysis demonstrated that the thickness and homogeneity of the MIP film could be finely tailored by tuning different parameters such as prepolymerization time or spin-coating rate. Two different PAH molecules, pyrene or fluoranthene, were used as templates for the fabrication of pyrene- or fluoranthene-based Au@MIP substrates. The use of pyrene or fluoranthene, as the template molecule to fabricate the Au@MIP thin films, enabled its ultradetection in the nM regime with a 100-fold improvement compared with the nonimprinted plasmonic sensors (Au@NIPs). The SERS data analysis allowed to estimate the binding constant of the template molecule to the MIP. The selectivity of both pyrene- and fluoranthene-based Au@MIPs was analyzed against three PAHs of different sizes. The results displayed the important role of the template molecule used for the Au@MIPs fabrication in the selectivity of the system. Finally, the practical applicability of pyrene-based Au@MIPs was shown by performing the detection of pyrene in two real samples: creek water and seawater. The design and optimization of this type of plasmonic platform will pave the way for the detection of other relevant (bio)molecules in a broad range of fields such as environmental control, food safety, or biomedicine.
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Affiliation(s)
- Alexander Castro-Grijalba
- Centro Singular de Investigaciones Biomédicas (CINBIO) y Departamento de Quı́mica Fı́sica, Universidade de Vigo, 36310 Vigo, Spain
- INFIQC, Centro Láser de Ciencias Moleculares, Departamento de Fisicoquı́mica, Facultad de Ciencias Quı́micas, Universidad Nacional de Córdoba, 5000 Córdoba, Argentina
| | - Verónica Montes-García
- Centro Singular de Investigaciones Biomédicas (CINBIO) y Departamento de Quı́mica Fı́sica, Universidade de Vigo, 36310 Vigo, Spain
| | - María José Cordero-Ferradás
- Centro Singular de Investigaciones Biomédicas (CINBIO) y Departamento de Quı́mica Fı́sica, Universidade de Vigo, 36310 Vigo, Spain
| | - Eduardo Coronado
- INFIQC, Centro Láser de Ciencias Moleculares, Departamento de Fisicoquı́mica, Facultad de Ciencias Quı́micas, Universidad Nacional de Córdoba, 5000 Córdoba, Argentina
| | - Jorge Pérez-Juste
- Centro Singular de Investigaciones Biomédicas (CINBIO) y Departamento de Quı́mica Fı́sica, Universidade de Vigo, 36310 Vigo, Spain
| | - Isabel Pastoriza-Santos
- Centro Singular de Investigaciones Biomédicas (CINBIO) y Departamento de Quı́mica Fı́sica, Universidade de Vigo, 36310 Vigo, Spain
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34
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Felemban S, Vazquez P, Moore E. Future Trends for In Situ Monitoring of Polycyclic Aromatic Hydrocarbons in Water Sources: The Role of Immunosensing Techniques. BIOSENSORS-BASEL 2019; 9:bios9040142. [PMID: 31835623 PMCID: PMC6955691 DOI: 10.3390/bios9040142] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 12/02/2019] [Accepted: 12/05/2019] [Indexed: 12/18/2022]
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are hazardous environmental pollutants found in water, soil, and air. Exposure to this family of chemicals presents a danger to human health, and as a result, it is imperative to design methods that are able to detect PAHs in the environment, thus improving the quality of drinking water and agricultural soils. This review presents emerging immunoassay techniques used for in situ detection of PAH in water samples and how they compare to common-place techniques. It will discuss their advantages and disadvantages and why it is required to find new solutions to analyze water samples. These techniques are effective in reducing detection times and complexity of measurements. Immunoassay methods presented here are able to provide in situ analysis of PAH concentrations in a water sample, which can be a great complement to existing laboratory techniques due to their real-time screening and portability for immunoassay techniques. The discussion shows in detail the most relevant state-of-the-art surface functionalization techniques used in the field of immunosensors, with the aim to improve PAH detection capabilities. Specifically, three surface functionalization techniques are key approaches to improve the detection of PAHs, namely, substrate surface reaction, layer-by-layer technique, and redox-active probes. These techniques have shown promising improvements in the detection of PAHs in water samples, since they show a wider linear range and high level of sensitivity compared to traditional PAH detection techniques. This review explores the various methods used in the detection of PAH in water environments. It provides extra knowledge to scientists on the possible solutions that can be used to save time and resources. The combination of the solutions presented here shows great promise in the development of portable solutions that will be able to analyze a sample in a matter of minutes on the field.
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Shatilina Z, Drozdova P, Bedulina D, Rivarola-Duarte L, Schreiber S, Otto C, Jühling F, Aulhorn S, Busch W, Lubyaga Y, Kondrateva E, Pobezhimova T, Jakob L, Lucassen M, Sartoris FJ, Hackermüller J, Pörtner HO, Stadler PF, Luckenbach T, Timofeyev M. Transcriptome-level effects of the model organic pollutant phenanthrene and its solvent acetone in three amphipod species. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS 2019; 33:100630. [PMID: 31710888 DOI: 10.1016/j.cbd.2019.100630] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 09/19/2019] [Accepted: 09/29/2019] [Indexed: 12/11/2022]
Abstract
Polyaromatic hydrocarbons (PAH) are common pollutants of water ecosystems originating from incineration processes and contamination with mineral oil. Water solubility of PAHs is generally low; for toxicity tests with aquatic organisms, they are therefore usually dissolved in organic solvents. Here we examined the effects of a typical model PAH, phenanthrene, and a solvent, acetone, on amphipods as relevant aquatic invertebrate models. Two of these species, Eulimnogammarus verrucosus and Eulimnogammarus cyaneus, are common endemics of the oligotrophic and pristine Lake Baikal, while one, Gammarus lacustris, is widespread throughout the Holarctic and inhabits smaller and more eutrophic water bodies in the Baikal area. Neither solvent nor phenanthrene caused mortality at the applied concentrations, but both substances affected gene expression in all species. Differential gene expression was more profound in the species from Lake Baikal than in the Holarctic species. Moreover, in one of the Baikal species, E. cyaneus, we found that many known components of the cellular xenobiotic detoxification system reacted to the treatments. Finally, we detected a negative relationship between changes in transcript abundances in response to the solvent and phenanthrene. This mixture effect, weaker than the impact by a single mixture component, needs further exploration.
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Affiliation(s)
- Zhanna Shatilina
- Institute of Biology, Irkutsk State University, Lenin str. 3, RUS-664003 Irkutsk, Russia; Baikal Research Centre, Lenin str. 21, RUS-664003 Irkutsk, Russia
| | - Polina Drozdova
- Institute of Biology, Irkutsk State University, Lenin str. 3, RUS-664003 Irkutsk, Russia; Bioinformatics Group, Department of Computer Science, Universität Leipzig, Härtelstraße 16-18, D-04107 Leipzig, Germany; Interdisciplinary Center for Bioinformatics, Universität Leipzig, Härtelstraße 16-18, D-04107 Leipzig, Germany
| | - Daria Bedulina
- Institute of Biology, Irkutsk State University, Lenin str. 3, RUS-664003 Irkutsk, Russia; Baikal Research Centre, Lenin str. 21, RUS-664003 Irkutsk, Russia
| | - Lorena Rivarola-Duarte
- Bioinformatics Group, Department of Computer Science, Universität Leipzig, Härtelstraße 16-18, D-04107 Leipzig, Germany; Interdisciplinary Center for Bioinformatics, Universität Leipzig, Härtelstraße 16-18, D-04107 Leipzig, Germany
| | - Stephan Schreiber
- Young Investigator Group Bioinformatics & Transcriptomics, UFZ - Helmholtz Centre for Environmental Research, Permoserstraße 15, D-04318 Leipzig, Germany
| | - Christian Otto
- ecSeq Bioinformatics GmbH, Sternwartenstraße 29, D-04103 Leipzig, Germany
| | - Frank Jühling
- Inserm U1110, Institut de Recherche sur les Maladies Virales et Hépatiques, 3 Rue Koeberlé, F-67000 Strasbourg, France; Université de Strasbourg, 4 Rue Blaise Pascal, F-67000 Strasbourg, France
| | - Silke Aulhorn
- Department of Bioanalytical Ecotoxicology, UFZ - Helmholtz Centre for Environmental Research, Permoserstraße 15, D-04318 Leipzig, Germany
| | - Wibke Busch
- Department of Bioanalytical Ecotoxicology, UFZ - Helmholtz Centre for Environmental Research, Permoserstraße 15, D-04318 Leipzig, Germany
| | - Yulia Lubyaga
- Institute of Biology, Irkutsk State University, Lenin str. 3, RUS-664003 Irkutsk, Russia; Baikal Research Centre, Lenin str. 21, RUS-664003 Irkutsk, Russia
| | - Elizaveta Kondrateva
- Institute of Biology, Irkutsk State University, Lenin str. 3, RUS-664003 Irkutsk, Russia; Siberian Institute of Plant Physiology and Biochemistry, Siberian Branch, RAS, Lermontov str. 132, 664033 Irkutsk, Russia
| | - Tamara Pobezhimova
- Siberian Institute of Plant Physiology and Biochemistry, Siberian Branch, RAS, Lermontov str. 132, 664033 Irkutsk, Russia
| | - Lena Jakob
- Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Am Handelshafen 12, D-27570 Bremerhaven, Germany
| | - Magnus Lucassen
- Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Am Handelshafen 12, D-27570 Bremerhaven, Germany
| | - Franz J Sartoris
- Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Am Handelshafen 12, D-27570 Bremerhaven, Germany
| | - Jörg Hackermüller
- Young Investigator Group Bioinformatics & Transcriptomics, UFZ - Helmholtz Centre for Environmental Research, Permoserstraße 15, D-04318 Leipzig, Germany
| | - Hans-Otto Pörtner
- Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Am Handelshafen 12, D-27570 Bremerhaven, Germany
| | - Peter F Stadler
- Bioinformatics Group, Department of Computer Science, Universität Leipzig, Härtelstraße 16-18, D-04107 Leipzig, Germany; Competence Center for Scalable Data Services and Solutions Dresden/Leipzig, Interdisciplinary Center for Bioinformatics, German Centre for Integrative Biodiversity Research (iDiv), Leipzig Research Center for Civilization Diseases, Universität Leipzig, Augustusplatz 12, D-04107 Leipzig, Germany; Max Planck Institute for Mathematics in the Sciences, Inselstraße 22, D-04103 Leipzig, Germany; Department of Theoretical Chemistry, University of Vienna, Währinger Straße 17, A-1090 Vienna, Austria; Facultad de Ciencias, Universidad National de Colombia, Sede Bogotá, Ciudad Universitaria, COL-111321 Bogotá, D.C., Colombia; Santa Fe Institute, 1399 Hyde Park Rd., NM87501 Santa Fe, USA; Interdisciplinary Center for Bioinformatics, Universität Leipzig, Härtelstraße 16-18, D-04107 Leipzig, Germany
| | - Till Luckenbach
- Department of Bioanalytical Ecotoxicology, UFZ - Helmholtz Centre for Environmental Research, Permoserstraße 15, D-04318 Leipzig, Germany
| | - Maxim Timofeyev
- Institute of Biology, Irkutsk State University, Lenin str. 3, RUS-664003 Irkutsk, Russia; Baikal Research Centre, Lenin str. 21, RUS-664003 Irkutsk, Russia.
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36
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Trace level determination of polycyclic aromatic hydrocarbons in raw and processed meat and fish products from European markets by GC-MS. Food Control 2019. [DOI: 10.1016/j.foodcont.2019.02.037] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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37
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Kacmaz S. Polycyclic aromatic hydrocarbons in retail Turkish yogurts. QUALITY ASSURANCE AND SAFETY OF CROPS & FOODS 2019. [DOI: 10.3920/qas2018.1521] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- S. Kacmaz
- Giresun University, Faculty of Engineering, Department of Food Engineering, 28200, Güre Campus, Giresun, Turkey
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38
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Nsibande S, Montaseri H, Forbes P. Advances in the application of nanomaterial-based sensors for detection of polycyclic aromatic hydrocarbons in aquatic systems. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.03.029] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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39
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Woodland W, Lim R, Motti C, Irving P, Wang J, Payne M, Junk PC, Vamvounis G. Oil Spill Source Identification Using Colorimetric Detection. Aust J Chem 2019. [DOI: 10.1071/ch19336] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The colorimetric detection of polycyclic aromatic hydrocarbons (PAHs) was investigated for the quick and easy identification of likely oil spill offenders. In this new technology, photochromic compounds were used to sense PAHs by varying their photoswitching capacity. To that end, three photochromes were designed and showed varying degrees of photoswitching inhibition, depending on PAH analyte, photochrome, and excitation wavelength. PAH mixtures that mimic oil spills showed the same varying response and demonstrated the accuracy of this technology. To prove the applicability of this technology, an array was assembled, using the three photochromes at three excitation wavelengths, and tested against authentic crude oil samples. Not only could these samples be differentiated, but also weathering of two distinctly different oil samples showed limited variation in response, demonstrating that this may be a viable technique for in situ oil identification.
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40
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Trends of research on polycyclic aromatic hydrocarbons in food: A 20-year perspective from 1997 to 2017. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2018.11.015] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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41
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Silva M, Viegas O, Melo A, Finteiro D, Pinho O, Ferreira IMPLVO. Fast and Reliable Extraction of Polycyclic Aromatic Hydrocarbons from Grilled and Smoked Muscle Foods. FOOD ANAL METHOD 2018. [DOI: 10.1007/s12161-018-1325-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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42
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Chen Y, Cai K, Tu Z, Nie W, Ji T, Hu B, Chen C, Jiang S. Prediction of benzo[a]pyrene content of smoked sausage using back-propagation artificial neural network. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2018; 98:3022-3030. [PMID: 29193124 DOI: 10.1002/jsfa.8801] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Revised: 10/15/2017] [Accepted: 11/24/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Benzo[a]pyrene (BaP), a potent mutagen and carcinogen, is reported to be present in processed meat products and, in particular, in smoked meat. However, few methods exist for predictive determination of the BaP content of smoked meats such as sausage. In this study, an artificial neural network (ANN) model based on the back-propagation (BP) algorithm was used to predict the BaP content of smoked sausage. RESULTS The results showed that the BP network based on the Levenberg-Marquardt algorithm was the best suited for creating a nonlinear map between the input and output parameters. The optimal network structure was 3-7-1 and the learning rate was 0.6. This BP-ANN model allowed for accurate predictions, with the correlation coefficients (R) for the experimentally determined training, validation, test and global data sets being 0.94, 0.96, 0.95 and 0.95 respectively. The validation performance was 0.013, suggesting that the proposed BP-ANN may be used to predictively detect the BaP content of smoked meat products. CONCLUSION An effective predictive model was constructed for estimation of the BaP content of smoked sausage using ANN modeling techniques, which shows potential to predict the BaP content in smoked sausage. © 2017 Society of Chemical Industry.
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Affiliation(s)
- Yan Chen
- School of Food Science and Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, China
| | - Kezhou Cai
- School of Food Science and Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, China
| | - Zehui Tu
- School of Food Science and Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, China
| | - Wen Nie
- School of Food Science and Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, China
| | - Tuo Ji
- School of Food Science and Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, China
| | - Bing Hu
- Anhui Grain & Oil Quality Inspection Station, China National Supervision and Examination Center For Foodstuff Quality, Hefei, China
| | - Conggui Chen
- School of Food Science and Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, China
| | - Shaotong Jiang
- School of Food Science and Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, China
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Study of carbon nanotube-rich impedimetric recognition electrode for ultra-low determination of polycyclic aromatic hydrocarbons in water. Mikrochim Acta 2018; 185:255. [DOI: 10.1007/s00604-018-2783-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Accepted: 03/26/2018] [Indexed: 11/25/2022]
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Conductometric Sensor for PAH Detection with Molecularly Imprinted Polymer as Recognition Layer. SENSORS 2018; 18:s18030767. [PMID: 29510479 PMCID: PMC5876665 DOI: 10.3390/s18030767] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Revised: 02/12/2018] [Accepted: 02/28/2018] [Indexed: 02/06/2023]
Abstract
A conductometric sensor based on screen-printed interdigital gold electrodes on glass substrate coated with molecularly imprinted polyurethane layers was fabricated to detect polycyclic aromatic hydrocarbons (PAHs) in water. The results prove that screen-printed interdigital electrodes are very suitable transducers to fabricate low-cost sensor systems for measuring change in resistance of PAH-imprinted layers while exposing to different PAHs. The sensor showed good selectivity to its templated molecules and high sensitivity with a detection limit of 1.3 nmol/L e.g., for anthracene in water which is lower than WHO’s permissible limit.
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