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1. Portable molecularly imprinted polymer-based platform for detection of histamine in aqueous solutions

Author:
Venkatesh, Shishir; Yeung, Chi-Chung; Li, Tan; Lau, Siu Chuen; Sun, Qi-Jun; Li, Ling-Yi; Li, Jin Hua; Lam, Michael H.W.; Roy, Vellaisamy A.L.
Source:
Journal of hazardous materials 2021 v.410 pp. 124609
ISSN:
0304-3894
Subject:
food contamination,   etc   ; histamine; inflammation; mobile telephones; processed seafood; supply chain;     Show all 6 Subjects
Abstract:
... Histamine, which is a naturally occurring chemical in seafood, is known to cause undesirable inflammatory response when consumed in large amounts. Histamine is produced in unsafe amounts in colored seafood when improperly stored for just a few hours. Food and health regulatory bodies across the world have guidelines limiting the amount of histamine in fresh as well as processed seafood. Convention ...
DOI:
10.1016/j.jhazmat.2020.124609

2. Multifunctional cellulose based substrates for SERS smart sensing: Principles, applications and emerging trends for food safety detection

Author:
Hu, Bingxue; Pu, Hongbin; Sun, Da-Wen
Source:
Trends in food science & technology 2021 v.110 pp. 304-320
ISSN:
0924-2244
Subject:
food contamination,   etc   ; biodegradability; cellulose; cellulose nanofibers; nanocrystals; raw materials;     Show all 6 Subjects
Abstract:
... Food safety issues leading to severe healthy, economic and even social problems and detection of food contaminants has been attracting remarkable attention in recent decades. Surface-enhanced Raman scattering (SERS) is one of the most promising techniques to enable detecting contaminants at trace levels. Besides, with the emergence of global resource shortages and environmental problems, there is ...
DOI:
10.1016/j.tifs.2021.02.005

3. Targeted and non-targeted unexpected food contaminants analysis by LC/HRMS: Feasibility study on rice

Author:
Wang, Tingting; Duedahl-Olesen, Lene; Lauritz Frandsen, Henrik
Source:
Food chemistry 2021 v.338 pp. 127957
ISSN:
0308-8146
Subject:
food contamination,   etc   ; accuracy; detection; feasibility studies; food chemistry; metabolomics; rice;     Show all 7 Subjects
Abstract:
... A widely applicable analytical LC/HRMS method based on ion source optimization, data treatment optimization on rice matrix was developed. The effects of key parameters of ion source, and their interactions on ESI response were studied on HPLC-QTOF. Compared with center points, 40% and 20% increase of response factors in the positive and negative mode can be achieved by ion source optimization, res ...
DOI:
10.1016/j.foodchem.2020.127957

4. Polycyclic aromatic hydrocarbons in edible oils: An overview on sample preparation, determination strategies, and relative abundance of prevalent compounds

Author:
Sánchez‐Arévalo, Carmen M.; Olmo‐García, Lucía; Fernández‐Sánchez, Jorge F.; Carrasco‐Pancorbo, Alegría
Source:
Comprehensive reviews in food science and food safety 2020 v.19 no.6 pp. 3528-3573
ISSN:
1541-4337
Subject:
food contamination,   etc   ; carcinogenicity; lipophilicity; vegetables;     Show all 4 Subjects
Abstract:
... Polycyclic aromatic hydrocarbons (PAHs) are food contaminants whose presence in foodstuffs is especially alarming due to their carcinogenic character. These substances are highly lipophilic and thus, unsafe levels of these compounds have been found in edible fats and oils. Efficient methodologies to determine such molecules in lipidic matrixes are therefore essential. In this review, a detailed de ...
DOI:
10.1111/1541-4337.12637

5. Metal-organic frameworks for food applications: A review

Author:
Magri, Anna; Petriccione, Milena; Gutiérrez, Tomy J.
Source:
Food chemistry 2021 v.354 pp. 129533
ISSN:
0308-8146
Subject:
food contamination,   etc   ; extraction; feedstocks; food chemistry; hybrids; manufacturing; nanocarriers; paper; sensors (equipment); synthesis;     Show all 10 Subjects
Abstract:
... Metal-organic frameworks (MOFs) are high surface-to-volume ratio crystalline hybrid porous coordination materials composed of metal ions as nodes and organic linkers. The goal of this paper was to provide an updated and comprehensive state-of-the-art review of MOFs for different food applications such as active food contact materials, antimicrobial nanocarriers, controlled release nanosystems for ...
DOI:
10.1016/j.foodchem.2021.129533

6. Nanosensing and nanobiosensing: Concepts, methods, and applications for quality evaluation of liquid foods

Author:
Manoj, D.; Shanmugasundaram, S.; Anandharamakrishnan, C.
Source:
Food control 2021 v.126 pp. 108017
ISSN:
0956-7135
Subject:
food contamination,   etc   ; affordability; chemical pollutants; detection; food supply chain; liquids; microbial contamination; nanotechnology; research; sensors (equipment);     Show all 10 Subjects
Abstract:
... Recent developments in nanoscience and technology show promising potential in food science, across every point of the food supply chain. One interesting field is the capabilities and merits of nanotechnology-based quality evaluation of foods. Nanosensors and nanobiosensors are emerging alternative techniques for the quantification of a range of chemicals, toxins, and microbial contaminants in food ...
DOI:
10.1016/j.foodcont.2021.108017

7. Chemical food contaminants during food processing: sources and control

Author:
Li, Changjian; Li, Changyan; Yu, Hang; Cheng, Yuliang; Xie, Yunfei; Yao, Weirong; Guo, Yahui; Qian, He
Source:
Critical reviews in food science and nutrition 2021 v.61 no.9 pp. 1545-1555
ISSN:
1549-7852
Subject:
food contamination,   etc   ; chemical pollutants; cold chain; e-commerce; food chain; nutrition; pollution; raw materials;     Show all 8 Subjects
Abstract:
... With the development in international food trade, there has been emerging risks in the food chain. Food contamination can be caused by several factors in a complex food chain. This articles provides a comprehensive review of known chemical contaminants from the production of raw materials to the consumption of food products as well as prevention and control measures. Specifically, this review disc ...
DOI:
10.1080/10408398.2020.1762069

8. Detoxification of aflatoxins in foods by ultraviolet irradiation, hydrogen peroxide, and their combination - A review

Author:
Shen, Ming-Hsun; Singh, Rakesh K.
Source:
Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.142 pp. 110986
ISSN:
0023-6438
Subject:
food contamination,   etc   ; aflatoxin B1; decontamination; heat; hydrogen peroxide; oxidation; toxicity; ultraviolet radiation; water treatment;     Show all 9 Subjects
Abstract:
... Aflatoxins (AFs) contamination is prevalent in foods around the world. Many studies have been performed to recover foods contaminated with unacceptable levels of AFs. This review evaluated AFs detoxification technologies of ultraviolet (UV), hydrogen peroxide (H₂O₂), and their combination. Microscopic evidence has demonstrated that AFs are mainly distributed on or near the surface of contaminated ...
DOI:
10.1016/j.lwt.2021.110986

9. Ingenious dual-emitting Ru@UiO-66-NH2 composite as ratiometric fluorescence sensor for detection of mercury in aqueous

Author:
Jia, Pei; Yang, Kairong; Hou, Jinjie; Cao, Yuanyuan; Wang, Xin; Wang, Li
Source:
Journal of hazardous materials 2021 v.408 pp. 124469
ISSN:
0304-3894
Subject:
food contamination,   etc   ; detection limit; ecosystems; electron transfer; encapsulation; fluorescence; hydrogels; lakes; mercury; tap water;     Show all 10 Subjects
Abstract:
... The increasing deterioration of ecosystem derived from heavy metals residues brings about the environmental and food contamination, which presses the exploration of facile platform for monitoring heavy metals. Herein, a ratiometric fluorescence sensor was designed for Hg²⁺ detection based on the compound of UiO-66-NH₂ and Ru(bpy)₃²⁺ (Ru@UiO-66-NH₂) which was synthesized by situ encapsulation. The ...
DOI:
10.1016/j.jhazmat.2020.124469

10. Discovery and quantification of Irgacure-907 in commercial cow milk by using untargeted liquid chromatography high-resolution mass spectrometry

Author:
Tseng, Zi-Rong; Wei, Chieh-Chun; Wang, San-Yuan; Liao, Hsiao-Wei
Source:
Journal of food composition and analysis 2021 v.97 pp. 103762
ISSN:
0889-1575
Subject:
food contamination,   etc   ; food composition; liquid chromatography; mass spectrometry; milk; public health; Taiwan;     Show all 7 Subjects
Abstract:
... Food safety control can be realized through contaminant monitoring and regulation in food matrices and food-associated products. Untargeted profiling methods can provide comprehensive results through screening and identification of unexpected compound. In this study, we have successfully employed the untargeted profiling method to screen unexpected compounds, and identified an unexpected contamina ...
DOI:
10.1016/j.jfca.2020.103762

11. Migration of phenolic brominated flame retardants from contaminated food contact articles into food simulants and foods

Author:
Paseiro-Cerrato, Rafael; De Jager, Lowri; Begley, Timothy H.
Source:
Food additives & contaminants 2021 v.38 no.3 pp. 464-475
ISSN:
1944-0057
Subject:
food contamination,   etc   ; acetic acid; bromination; chickens; ethanol; hexabromocyclododecane; markets; mass transfer; milk; soups;     Show all 10 Subjects
Abstract:
... Several food contact articles (FCAs) contaminated with unapproved brominated flame retardants (BFRs) purchased in the US market were analysed and subjected to migration tests. Migration tests were performed in food simulants (water, 3% acetic acid, 10% ethanol and 50% ethanol) and food (milk, coffee and chicken bouillon soup) to evaluate the BFRs mass transfer from the contaminated FCA. The BFRs s ...
DOI:
10.1080/19440049.2020.1871082

12. Advances in flexible surface-enhanced Raman scattering (SERS) substrates for nondestructive food detection: Fundamentals and recent applications

Author:
Zhang, Daorui; Pu, Hongbin; Huang, Lunjie; Sun, Da-Wen
Source:
Trends in food science & technology 2021 v.109 pp. 690-701
ISSN:
0924-2244
Subject:
food contamination,   etc   ; animals; cellulose; cotton fabric; monitoring; polymers; safety assessment; technology;     Show all 8 Subjects
Abstract:
... Food safety has attracted considerable attention in recent years. As a rapid, fingerprint-type recognition and nondestructive detection technique, surface-enhanced Raman scattering (SERS) has been among the promising techniques to meet the increasing needs for food safety analysis. Currently, emerging flexible SERS substrates as an alternative for colloidal and rigid SERS substrates have received ...
DOI:
10.1016/j.tifs.2021.01.058

13. Graphene oxide as a novel tool for mycotoxin removal

Author:
Bytesnikova, Zuzana; Adam, Vojtech; Richtera, Lukas
Source:
Food control 2021 v.121 pp. 107611
ISSN:
0956-7135
Subject:
food contamination,   etc   ; financial economics; food chain; graphene oxide; humans; moieties; mycotoxins; risk;     Show all 8 Subjects
Abstract:
... Mycotoxins, as a food and feed toxins, pose serious health risks for humans and animals and cause huge economic losses. Preventive measures against mycotoxins are not successful, and mycotoxins are commonly present in food and feed, which are easily contaminated. Moreover, this represents entry into the food chain, endangering all, including humans. Graphene oxide (GO) and its composites, thanks t ...
DOI:
10.1016/j.foodcont.2020.107611

14. UV treatment for degradation of chemical contaminants in food: A review

Author:
He, Jiang; Evans, Natasha Marie; Liu, Huaizhi; Zhu, Yan; Zhou, Ting; Shao, Suqin
Source:
Comprehensive reviews in food science and food safety 2021 v.20 no.2 pp. 1857-1886
ISSN:
1541-4337
Subject:
food contamination,   etc   ; aflatoxins; chemical pollutants; irradiation; patulin; pesticides; photocatalysis; toxicity; ultraviolet radiation;     Show all 9 Subjects
Abstract:
... Application of ultraviolet (UV) irradiation for the degradation of chemical contaminants in food products has gained more and more interest in the past two decades. The majority of the research in this field was on mycotoxins, especially aflatoxins and patulin, with limited studies on pesticide residues and other chemical contaminants in food. These studies have been focused on identifying the str ...
DOI:
10.1111/1541-4337.12698

15. Aflatoxin contamination and recommendations to improve its control: a review

Author:
Kaale, L.D.; Kimanya, M.E.; Macha, I.J.; Mlalila, N.
Source:
World mycotoxin journal 2021 v.14 no.1 pp. 27-40
ISSN:
1875-0796
Subject:
food contamination,   etc   ; European Union; One Health initiative; aflatoxins; biological control; corn; financial economics; food chain; humans;     Show all 9 Subjects
Abstract:
... Aflatoxin producing fungi cause contamination of food and feed resulting in health hazards and economic loss. It is imperative to develop workable control measures throughout the food chain to prevent and reduce aflatoxin contamination. This is a critical review of contemporary published papers in the field. It is a review of reports from the original aflatoxin researches conducted on foods, from ...
DOI:
10.3920/WMJ2020.2599

16. Novel Treatments and Preventative Strategies Against Food-Poisoning Caused by Staphylococcal Species

Author:
Mourenza, Álvaro; Gil, José A.; Mateos, Luis M.; Letek, Michal
Source:
Pathogens 2021 v.10 no.2
ISSN:
2076-0817
Subject:
food contamination,   etc   ; antimicrobial properties; coagulase negative staphylococci; enterotoxins; flavonoids; medicine; polyphenols; terpenoids;     Show all 8 Subjects
Abstract:
... Staphylococcal infections are a widespread cause of disease in humans. In particular, S. aureus is a major causative agent of infection in clinical medicine. In addition, these bacteria can produce a high number of staphylococcal enterotoxins (SE) that may cause food intoxications. Apart from S. aureus, many coagulase-negative Staphylococcus spp. could be the source of food contamination. Thus, th ...
DOI:
10.3390/pathogens10020091

17. Use of natural resources from Southern Brazil as a strategy to mitigate fungal contamination

Author:
Badiale Furlong, Eliana; Badiale Furlong, Vitor; Kupski, Larine; Scaglioni, Priscila Tessmer; Denardi de Souza, Taiana; Christ-Ribeiro, Anelise
Source:
Critical reviews in food science and nutrition 2021 v.61 no.2 pp. 275-282
ISSN:
1549-7852
Subject:
food contamination,   etc   ; biodegradation; fungal contamination; fungi; mycotoxins; nutrition; public health; toxicity; Brazil;     Show all 9 Subjects
Abstract:
... Contamination of food by fungi can result in changes in sensory characteristics, as well as rapid reduction in quality and consequently the infeasibility of using contaminated material. In addition, contamination can pose a danger to public health, as in addition to decreasing the availability of nutrients, some fungal species can produce toxic substances. Much research has explored the use of nat ...
DOI:
10.1080/10408398.2020.1726868

18. Multi-locus sequence typing and virulence profile in Bacillus cereus sensu lato strains isolated from dairy products

Author:
Bianco, Angelica; Capozzi, Loredana; Miccolupo, Angela; Iannetti, Simona; Danzetta, Maria Luisa; Del Sambro, Laura; Caruso, Marta; Santagada, Gianfranco; Parisi, Antonio
Source:
Italian journal of food safety 2021 v.9 no.4 pp. 8401
ISSN:
2239-7132
Subject:
food contamination,   etc   ; Bacillus cereus; emetics; genes; genetic variation; multilocus sequence typing; virulence;     Show all 7 Subjects
Abstract:
... Members of Bacillus cereus group are important food contaminants and they are of relevant interest in food safety and public heath due to their ability to cause two distinct forms of food poisoning, emetic and diarrhoeal syndrome. In the present study, 90 strains of B. cereus isolated from dairy products, have been typed using Multilocus Sequence Typing (MLST) analysis and investigated for the occ ...
DOI:
10.4081/ijfs.2020.8401

19. Recent advances on functional nucleic acid-based biosensors for detection of food contaminants

Author:
Huo, Bingyang; Hu, Yuling; Gao, Zhixian; Li, Gongke
Source:
Talanta 2021 v.222 pp. 121565
ISSN:
0039-9140
Subject:
food contamination,   etc   ; DNA; bacteria; biosensors; electrochemistry; food pathogens; heavy metals; nanomaterials; systematic review; toxins;     Show all 10 Subjects
Abstract:
... It has seen increasing development of reliable, robust, and flexible biosensors for rapid food-safety analysis in the past few decades. Recently, functional nucleic acid-based biosensors have attracted attention because of their programmability, bottom-up characteristics, and structural switches. However, few systematic reviews devoted to categorizing the potential of DNA nanostructures and device ...
DOI:
10.1016/j.talanta.2020.121565

20. Acid resistance of E. coli O157:H7 and O26:H11 exposure to lactic acid revealed by transcriptomic analysis

Author:
Yu, Lanlin; Zhang, Su; Xu, Yuanyuan; Mi, Xiaoyu; Xing, Tong; Li, Jiaolong; Zhang, Lin; Gao, Feng; Jiang, Yun
Source:
Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.136 pp. 110352
ISSN:
0023-6438
Subject:
food contamination,   etc   ; Escherichia coli O157; acid tolerance; acid treatment; biofilm; biosynthesis; cysteine; lactic acid; pH; transcriptomics;     Show all 10 Subjects
Abstract:
... Shiga toxin-producing Escherichia coli (STEC) strains are classified as important foodborne pathogens and their acid resistance (AR) capability is identified as one of key factors compromising food safety. In this study, we confirmed experimentally that the growth of two STEC strains (O157:H7 and O26:H11) was remarkably inhibited in Luria-Bertani medium (final pH 3.5) supplemented with lactic acid ...
DOI:
10.1016/j.lwt.2020.110352