Journal of Consumer Protection and Food Safety最新文献

IF 1.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2024-11-02 DOI: 10.1007/s00003-024-01535-3

引用次数: 0

Salt in foods: a definitive source of microplastics to humans 食品中的盐：人类微塑料的明确来源

IF 1.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2024-10-20 DOI: 10.1007/s00003-024-01530-8

Jamila Patterson, K. Radampola, P. B. Terney Pradeep Kumara, Glen Esmeralda, K. Immaculate Jeyasanta, M. Narmatha Sathish

{"title":"Salt in foods: a definitive source of microplastics to humans","authors":"Jamila Patterson, K. Radampola, P. B. Terney Pradeep Kumara, Glen Esmeralda, K. Immaculate Jeyasanta, M. Narmatha Sathish","doi":"10.1007/s00003-024-01530-8","DOIUrl":"10.1007/s00003-024-01530-8","url":null,"abstract":"<div><p>The pervasive contamination of the environment with microplastics (MPs) poses a significant threat to food safety as MPs enter and move up the food chain. Understanding the exposure route via foodstuffs is essential. In this study, we analyzed MP contamination in commonly available brands of crystal and iodized powder salts from India and Sri Lanka. MPs were isolated and identified using digestion, filtration, microscopy, and Attenuated Total Reflectance-Fourier Transform Infrared (ATR-FTIR) spectroscopy. MPs were more abundant in Indian salt (17.16 ± 8.81 MPs/kg) than in Sri Lankan salt (7.9 ± 6.2 MPs/kg), with crystal salt showing higher MP levels than iodized salt in both countries. Fiber-shaped black and white MPs (< 1 mm) were the most common. ATR-FTIR analysis confirmed the polymer composition, predominantly polypropylene and polyethylene, in both Indian (56%, 24%) and Sri Lankan (42%, 28%) samples. Based on polymer hazard scores, the chemical risk of salts was categorized as level II (Sri Lanka) and IV (India). If a person consumes 5 g of salt per day (World Health Organization), Indians would ingest 0.085 MPs/day (31.025 MPs/year), and Sri Lankans would consume 0.0395 MPs/day (14.4175 MPs/year). The presence of MPs in salts is likely due to the use of contaminated water in production and specific manufacturing processes. Ingesting MPs through daily salt consumption poses a risk to human health, highlighting the need for measures to protect salt sources and improve production processes.</p></div>","PeriodicalId":622,"journal":{"name":"Journal of Consumer Protection and Food Safety","volume":"19 4","pages":"411 - 423"},"PeriodicalIF":1.4,"publicationDate":"2024-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142636678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ubiquitous occurrence of organophosphate esters in plastic-made and paper-made food contact materials and their implication for human exposure 塑料和纸制食品接触材料中普遍存在的有机磷酸酯及其对人体摄入的影响

IF 1.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2024-10-15 DOI: 10.1007/s00003-024-01533-5

Xun Wang, Yao Liu, Jian-Ming Jiang, Xi-Long Zhang, Minjie Li, Wen-Jun Hong, Liang-Hong Guo

{"title":"Ubiquitous occurrence of organophosphate esters in plastic-made and paper-made food contact materials and their implication for human exposure","authors":"Xun Wang, Yao Liu, Jian-Ming Jiang, Xi-Long Zhang, Minjie Li, Wen-Jun Hong, Liang-Hong Guo","doi":"10.1007/s00003-024-01533-5","DOIUrl":"10.1007/s00003-024-01533-5","url":null,"abstract":"<div><p>Human exposure to organophosphate esters (OPEs) can occur through contaminated food contact materials (FCMs), which may pose significant health risks. This study investigated the presence and migration characteristics of 26 OPEs in 60 plastic and paper-based food contact materials sourced from markets and online retailers. Migration experiments were conducted using three food simulants: 4% acetic acid, 10% ethanol, and 95% ethanol. Thirteen OPEs were identified in the packaging samples, with triphenyl phosphate and tris(1-chloro-2-propyl) phosphate being the most frequently detected, averaging 95.8 ng/g and 73.3 ng/g, respectively. During migration simulations, 11 OPEs were found to migrate into the food simulants, with migration concentrations ranging from 9.22 to 150 ng/cm². The health impact was assessed using hazard index and maximum cumulative ratio methods. Triphenylphosphine oxide, triisobutyl phosphate, and butylphenyl diphenyl phosphate contributed the most to the overall hazard among the 11 compounds. However, the overall risk of OPE exposure to humans was determined to be low.</p></div>","PeriodicalId":622,"journal":{"name":"Journal of Consumer Protection and Food Safety","volume":"19 4","pages":"383 - 391"},"PeriodicalIF":1.4,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142636865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Climate change and mycotoxins: a growing food safety concern 气候变化与霉菌毒素：日益严重的食品安全问题

IF 1.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2024-10-10 DOI: 10.1007/s00003-024-01528-2

Esther Garcia-Cela, Alessandra Marcon Gasperini

引用次数: 0

ICP-OES analysis of Lithium in honey, royal jelly, bee bread, propolis, and bees following microwave-assisted sample preparation 微波辅助样品制备后对蜂蜜、蜂王浆、蜂巢面包、蜂胶和蜜蜂中的锂进行 ICP-OES 分析

IF 1.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2024-09-16 DOI: 10.1007/s00003-024-01527-3

Annemarie Richter, Max Rüdiger, David M. Schumacher, Corinna Kürbis

{"title":"ICP-OES analysis of Lithium in honey, royal jelly, bee bread, propolis, and bees following microwave-assisted sample preparation","authors":"Annemarie Richter, Max Rüdiger, David M. Schumacher, Corinna Kürbis","doi":"10.1007/s00003-024-01527-3","DOIUrl":"10.1007/s00003-024-01527-3","url":null,"abstract":"<div><p>Lithium is a natural, ubiquitously-occurring alkali metal found in varying amounts in foods like honey. Recently, lithium chloride (LiCl) was described to be effective against varroosis, a parasitic disease leading to loss of honey bee colonies with limited therapy options. However, LiCl treatment is not currently authorized for use in honey bee colonies. Such treatment might result in elevated lithium amounts in honey. To address this, a robust method for quantifying lithium in honey was validated using a microwave-assisted digestion technique combined with Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES), achieving detection levels as low as 0.151 mg/kg. The method was applied to 65 commercially available, randomly chosen honey samples, all of which had lithium levels below the limit of quantitation (LOQ). Furthermore, the method was successfully adapted for use with more complex bee matrices, including royal jelly, bee bread, propolis, and whole bees.</p></div>","PeriodicalId":622,"journal":{"name":"Journal of Consumer Protection and Food Safety","volume":"19 4","pages":"455 - 460"},"PeriodicalIF":1.4,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s00003-024-01527-3.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142266077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A high-throughput screening method for GM soybean events based on single universal primer multiplex PCR and capillary electrophoresis 基于单一通用引物多重 PCR 和毛细管电泳的转基因大豆事件高通量筛选方法

IF 1.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2024-08-28 DOI: 10.1007/s00003-024-01524-6

Liming Dong, Congcong Li, Zhenjuan Xing, Yuxuan He, Wei Xia, Yijun Liu, Likun Long, Feiwu Li

{"title":"A high-throughput screening method for GM soybean events based on single universal primer multiplex PCR and capillary electrophoresis","authors":"Liming Dong, Congcong Li, Zhenjuan Xing, Yuxuan He, Wei Xia, Yijun Liu, Likun Long, Feiwu Li","doi":"10.1007/s00003-024-01524-6","DOIUrl":"10.1007/s00003-024-01524-6","url":null,"abstract":"<div><p>Genetically modified (GM) crops and their products are regulated in many countries. To meet increasing regulatory requirements for a growing number of GM soybean events, high-throughput and cost-effective detection methods are indispensable. In this study, 14 widely commercialized GM soybean events, including GTS40-3-2, MON89788, CV127, A2704-12, A5547-127, 305423, 356043, MON87701, MON87705, MON87708, MON87769, SYHT0H2, FG72, and DAS-444Ø6-6 were utilized as targets for event-specific identification. A high-throughput detection method was established by integrating a single universal primer multiplex PCR (SUP-M-PCR) with capillary electrophoresis technique. This method enables the identification of 14 soybean events in a single PCR reaction, addressing the limitations of conventional multiplex PCR such as self-inhibition and amplification variations between different primers. Furthermore, it significantly enhances the sensitivity and accuracy of previous multiple detection methods, achieving a detection sensitivity of 0.05% (w/w). Overall, this approach greatly improves detection efficiency and holds promising potential for the identification and detection of 14 types of GM soybean events and their derivatives.</p></div>","PeriodicalId":622,"journal":{"name":"Journal of Consumer Protection and Food Safety","volume":"19 4","pages":"445 - 454"},"PeriodicalIF":1.4,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142187421","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Migration of chloropropanols 3-MCPD and 1,3-DCP from paper straws into food simulants in comparison with cold water extraction 纸吸管中氯丙醇-3-氯丙二醇和 1,3-二氯丙醇向食品模拟物中的迁移与冷水提取的比较

IF 1.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2024-08-23 DOI: 10.1007/s00003-024-01523-7

Claudia Wälchli, Jürg Daniel, Nadine Bohni

{"title":"Migration of chloropropanols 3-MCPD and 1,3-DCP from paper straws into food simulants in comparison with cold water extraction","authors":"Claudia Wälchli, Jürg Daniel, Nadine Bohni","doi":"10.1007/s00003-024-01523-7","DOIUrl":"10.1007/s00003-024-01523-7","url":null,"abstract":"<div><p>Chloropropanols such as 1,3-dichloro-2-propanol (1,3-DCP) and 3-monochloropropane-1,2-diol (3-MCPD) can be present in wet-resistant paper food contact articles and migrate into aqueous food. Due to their potential carcinogenicity, residual levels in food are a target of consumer protection. Assessment of compliance of paper food contact articles regarding chloropropanols is commonly done using cold water extraction according to EN 645. However, this gives limited information on actual consumer exposure. To support risk assessment, migration of chloropropanols from paper straws into food simulants was compared to cold water extraction. Established methods using silylation with MSTFA and GC-MS/MS were adapted for food simulants B and D1. While absolute concentrations were higher in cold water extracts, released amounts were similar when accounting for sample weight and simulant volume. For uncoated paper under foreseeable use conditions, cold water extraction results can estimate exposure. Paper straws compliant with BfR recommendation XXXVI limits do not considerably contribute to total 3-MCPD intake. Thus, enforcing these limits is suitable to protect consumers from harmful chloropropanol exposure from food contact materials.</p></div>","PeriodicalId":622,"journal":{"name":"Journal of Consumer Protection and Food Safety","volume":"19 4","pages":"377 - 381"},"PeriodicalIF":1.4,"publicationDate":"2024-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142187422","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Amtliche Mitteilungen 官方公告

IF 1.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2024-08-12 DOI: 10.1007/s00003-024-01526-4

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Upcoming events 即将举行的活动

IF 1.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2024-08-07 DOI: 10.1007/s00003-024-01521-9

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Advancing food safety through digital traceability, interoperability, harmonized data and collaborative partnerships 通过数字可追溯性、互操作性、统一数据和合作伙伴关系促进食品安全

IF 1.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2024-08-06 DOI: 10.1007/s00003-024-01522-8

Marion Gottschald

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