Journal of Consumer Protection and Food Safety最新文献_第9页

One health approach prospects: antibiotic resistance remains a serious health problem 一种健康方法前景:抗生素耐药性仍然是一个严重的健康问题

IF 2.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2023-08-09 DOI: 10.1007/s00003-023-01453-w

Gerd Hamscher

引用次数: 0

Upcoming events 即将来临的事件

IF 2.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2023-07-31 DOI: 10.1007/s00003-023-01451-y

引用次数: 0

Inter-laboratory validation by event-specific qPCR methods for the detection of genetically modified insect and herbicide-tolerant maize DBN9501 用事件特异性qPCR方法检测转基因抗虫抗除草剂玉米DBN9501的实验室间验证

IF 2.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2023-07-20 DOI: 10.1007/s00003-023-01450-z

Jing Wang, Bing Xiao, Ruiying Zhang, Haitao Guan, Yang Yang, Yijia Ding, Ran Yuan, Xiaolei Zhang, Lingyan Li, Jingang Liang, Hongtao Wen

{"title":"Inter-laboratory validation by event-specific qPCR methods for the detection of genetically modified insect and herbicide-tolerant maize DBN9501","authors":"Jing Wang, Bing Xiao, Ruiying Zhang, Haitao Guan, Yang Yang, Yijia Ding, Ran Yuan, Xiaolei Zhang, Lingyan Li, Jingang Liang, Hongtao Wen","doi":"10.1007/s00003-023-01450-z","DOIUrl":"10.1007/s00003-023-01450-z","url":null,"abstract":"<div><p>DBN9501 is a new maize transgenic event characterised by being resistance to insects and herbicides. To meet genetically modified (GM)-labeling requirements and monitor the unintended release of genetically modified organisms (GMOs), developing a creditable and applicable method for identifying and quantifying GM events is essential. Herein we developed an event-specific method and validated it through inter-laboratory ring trials using blind samples. The limit of detection (LOD) and limit of quantification (LOQ) of copy number ratio were confirmed at 0.05% and 0.1%, respectively. The quantitative bias ranged from -3.52 to 10.38%, and the relative standard deviation (RSD) of the method was < 25%. Furthermore, the expanded uncertainty for the blind samples S1 − S5 was 0.22%, 0.10%, 0.05%, 0.03%, and 0.02%. These results demonstrated that the event-specific quantitative PCR method could identify and quantify GM DBN9501 for further routine lab analysis.</p></div>","PeriodicalId":622,"journal":{"name":"Journal of Consumer Protection and Food Safety","volume":"18 4","pages":"451 - 460"},"PeriodicalIF":2.4,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73577631","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

Evaluating chemometric techniques for non-destructive detection of glyphosate residues in single pulse grains by using FTIR spectroscopy 利用FTIR光谱评价单脉冲颗粒中草甘膦残留无损检测的化学计量技术

IF 2.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2023-07-14 DOI: 10.1007/s00003-023-01447-8

Sindhu Sindhu, Sonu Sharma, Annamalai Manickavasagan

{"title":"Evaluating chemometric techniques for non-destructive detection of glyphosate residues in single pulse grains by using FTIR spectroscopy","authors":"Sindhu Sindhu, Sonu Sharma, Annamalai Manickavasagan","doi":"10.1007/s00003-023-01447-8","DOIUrl":"10.1007/s00003-023-01447-8","url":null,"abstract":"<div><p>The measurement of pesticide content in pulses at various stages of the supply chain is important in order to manage the maximum residue level (MRL) set by different government agencies. The objective of this study was to develop a non-destructive detection system to determine the glyphosate content in 6 pulses (chickpea, yellow pea, red lentil, large green lentil, French green lentil, and black beluga lentil) based on Fourier transform infrared spectroscopy (FTIR). Organically grown pulses were artificially spiked with glyphosate at 5 concentrations (0 mg/kg, 5 mg/kg, 10 mg/kg, 15 mg/kg and 20 mg/kg) and used for the development and testing of FTIR spectroscopy and associated chemometric models. Principal component analysis (PCA) led to the discrimination and clustering in the pulse samples based on the applied glyphosate levels. Various preprocessing and variable selection techniques were applied on the spectral dataset and partial least squares (PLS) regression was used to predict the glyphosate levels in pulses. The correlation coefficient for prediction (Rp<sup>2</sup>) of glyphosate was 0.93, 0.92, 0.96, 0.91, 0.96, and 0.92 for yellow pea, chickpea, large green lentil, red lentil, black beluga, and French green lentil, respectively with optimized preprocessing and variable selection techniques.</p></div>","PeriodicalId":622,"journal":{"name":"Journal of Consumer Protection and Food Safety","volume":"18 3","pages":"309 - 326"},"PeriodicalIF":2.4,"publicationDate":"2023-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4574829","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

Challenges for the food industry in controlling the transmission of SARS-CoV-2 食品行业在控制SARS-CoV-2传播方面面临的挑战

IF 2.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2023-07-12 DOI: 10.1007/s00003-023-01446-9

Caciano Pelayo Zapata Noreña, Adriano Brandelli

{"title":"Challenges for the food industry in controlling the transmission of SARS-CoV-2","authors":"Caciano Pelayo Zapata Noreña, Adriano Brandelli","doi":"10.1007/s00003-023-01446-9","DOIUrl":"10.1007/s00003-023-01446-9","url":null,"abstract":"<div><p>This article aims to present an updated discussion about the relevant aspects of SARS-CoV-2 transmission in food systems and challenges imposed by the COVID-19 pandemic for food industries. To accomplish this review, data from relevant papers describing the impacts of the COVID-19 pandemic on food security were retrieved from selected databases. The lessons learned by the food industry after facing the challenges for production, transport, storing, and trading, in order to protect food workers’ and consumers’ health during the COVID-19 pandemic are valuable for possible future epidemics. Managing this economic sector in the post-COVID-19 era is a new challenge. Food industries realized great strides in good hygiene practices that served as quick action tools to prevent dissemination of the virus among workers during food manufacturing and ensured food safety. In addition, lockdown measures in some countries showed the importance of food availability, revealing that food industry and food distribution are activities that cannot be paralyzed. Future studies are still necessary to improve the knowledge on the viability of SARS-CoV-2 in food materials and protection of the food chain against viruses.</p></div>","PeriodicalId":622,"journal":{"name":"Journal of Consumer Protection and Food Safety","volume":"18 3","pages":"243 - 251"},"PeriodicalIF":2.4,"publicationDate":"2023-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4496215","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

Molluscan shellfish: a potential source of pathogenic and multidrug-resistant Vibrio spp. 软体贝类:致病性和多重耐药弧菌的潜在来源。

IF 2.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2023-06-30 DOI: 10.1007/s00003-023-01445-w

Pasan Sepala Dahanayake, Sana Majeed, Prasanga Madhushani Kumarage, Gang-Joon Heo

{"title":"Molluscan shellfish: a potential source of pathogenic and multidrug-resistant Vibrio spp.","authors":"Pasan Sepala Dahanayake, Sana Majeed, Prasanga Madhushani Kumarage, Gang-Joon Heo","doi":"10.1007/s00003-023-01445-w","DOIUrl":"10.1007/s00003-023-01445-w","url":null,"abstract":"<div><p><i>Vibrio</i> spp. are ubiquitous bacteria that are frequently discovered in aquatic environments. Globally, they are recognized as the primary cause of seafood-related illnesses. Over decades, vibrios have been a major health concern, and the number of cases is on the rise due to unhygienic eating habits and increasing demand for raw seafood. Among the 2 groups of <i>Vibrio</i> bacteria, the non-cholera <i>Vibrio</i> bacteria group mainly associate with seafood-borne illness. Though ~ 12 species have been recognized as causative agents of diseases in humans, horizontal gene transfer has attributed to an increase in emerging human pathogenic <i>Vibrio</i> spp. The assortment of virulence determinants contributes to the pathogenicity of vibrios. They carry specific genes to produce toxins and hemolysin, which are correlated with pathogenicity. In addition, the expanding antimicrobial use in humans and aquaculture resulted in a surge of resistant <i>Vibrio</i> strains found in shellfish. This has adversely affected the therapeutic results in the case of <i>Vibrio</i> infection. Thus, this article provides insight into the potential public health threat that may pose to seafood consumers as a consequence of the presence of virulence factors and antimicrobial resistance determinants in molluscan shellfish-borne vibrios.</p></div>","PeriodicalId":622,"journal":{"name":"Journal of Consumer Protection and Food Safety","volume":"18 3","pages":"227 - 242"},"PeriodicalIF":2.4,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"5155527","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

Young consumers’ food waste reduction behaviour in a developing nation: extending the theory of planned behaviour 发展中国家年轻消费者减少食物浪费的行为:计划行为理论的扩展

IF 2.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2023-06-21 DOI: 10.1007/s00003-023-01443-y

Samir Gokarn, Shiksha Kushwah, Sorokhaibam Khaba, Aparna Choudhary, Salini Rosaline

引用次数: 0

Webbasierter Kontaminantenrechner in der Risikobewertung – ein hilfreiches Tool? 风险评估中的基于网络的感染计算机是非常有用的工具吗

IF 2.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2023-06-14 DOI: 10.1007/s00003-023-01440-1

Hans Mielke, Klaus Abraham, Stephanie Beyvers, Katrin Blume, Gaby-Fleur Böl, Anke Ehlers, Matthias Flor, Rainer Gürtler, Anna Elena Kolbaum, Juana Kühn, Oliver Lindtner, Mark Lohmann, Stefan Merkel, Ulrike Pabel, Bernd Schäfer, Helmut Schafft, Christian Sieke, Susann Stehfest, Katrin Uhlig, Christine Müller-Graf, Matthias Greiner

引用次数: 0

Lebensmittelbedingte Krankheitsausbrüche in der Schweiz von 2007 bis 2021 2007年到2021年

IF 2.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2023-06-11 DOI: 10.1007/s00003-023-01442-z

Thomas Lüthi, Françoise Fridez

引用次数: 0

Establishing a highly efficient Agrobacterium-mediated transformation system in sweet buckwheat 建立高效农杆菌介导的甜荞麦转化体系

IF 2.4 3区农林科学

Journal of Consumer Protection and Food Safety Pub Date : 2023-06-01 DOI: 10.1007/s00003-023-01444-x

Binhan Zhou, Fugong Ding, Zhu Yang, Zhenzhen Song, Ji Sun, Shuping Wang, Xue Wang, Zhixiong Liu, Zhengwu Fang, Yingxin Zhang

{"title":"Establishing a highly efficient Agrobacterium-mediated transformation system in sweet buckwheat","authors":"Binhan Zhou, Fugong Ding, Zhu Yang, Zhenzhen Song, Ji Sun, Shuping Wang, Xue Wang, Zhixiong Liu, Zhengwu Fang, Yingxin Zhang","doi":"10.1007/s00003-023-01444-x","DOIUrl":"10.1007/s00003-023-01444-x","url":null,"abstract":"<div><p>Buckwheat (<i>Fagopyrum esculentum</i> Moench) is a healthy cereal with a short lifecycle, and an efficient transgenic method for gene function analysis of sweet buckwheat is lacking. In this study, we developed a simple <i>Agrobacterium-</i>mediated transformation protocol using a floral-dip. For this transformation experiment, the <i>Agrobacterium</i> strain GV3101 harboring binary vector pHZM69 with enhanced green fluorescent protein (eGFP) as well as a resistance gene to the herbicide Basta was used. The effect of different cell densities (OD<sub>600</sub> = 0.4, 0.6, 0.8 and 1.0) applied for infection was measured, and maximum transformation efficiency (12.42%) was obtained with cell density of OD<sub>600</sub> = 0.6, followed by OD<sub>600</sub> = 0.4 (8.48%), OD<sub>600</sub> = 0.8 (4.39%) and OD<sub>600</sub> = 1.0 (3.62%). Here, sweet buckwheat was successfully transformed by <i>Agrobacterium</i>-mediated floral dip method, which could be a useful tool for the production of transgenic sweet buckwheat and promote genomic function analysis in sweet buckwheat.</p></div>","PeriodicalId":622,"journal":{"name":"Journal of Consumer Protection and Food Safety","volume":"18 4","pages":"433 - 441"},"PeriodicalIF":2.4,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86591077","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: 1