嘉兴市秀洲区村级学校学生集体用餐安全现状与对策

为保证农村学校集体用餐安全,对嘉兴市秀洲区村级学校的集体用餐的状况进行了调查.这些学校食堂存在的问题是无证经营,硬件设施不符合卫生要求,集体餐的制作流程不符合卫生要求,在制作、分餐和就餐过程中接触不洁物,使用卫生质量不明的食品原料,加工方法不适当.要改善学校的不安全现状,政府应加大投入,加强农村学校的硬件建设,严格学校食堂的各项管理.     

山东广饶县开展学校食堂食品安全专项检查

正山东省广饶县市场监管局进一步加强学校食堂食品安全管理工作,在全县开展秋季学校食堂食品安全专项检查,确保了广大师生的用餐安全。检查中,执法人员着重从学校是否开展餐饮服务食品安全自查,是否完善并落实到位学校食堂食品安全制度,     

试论学校食堂中的食品卫生安全管理

随着教育改革,我国在校人数逐年递增,而学校食堂作为为广大师生提供食物的场所,在食品卫生安全管理方面肩负重要责任与使命,学校也应提高对食品卫生安全管理的重视,为校内师生提供舒适、安全的学习生活环境.本文从当前学校食堂食品卫生安全管理中存在的问题入手,针对各类问题提出相应解决办法,为学校食堂食品卫生安全管理提供若干建议.     

2002年湖北省学校食源性疾病的发生状况及对策

为了解湖北省学校集体食堂食源性疾病的发生状况,对湖北省2002年学校食源性疾病的发生状况进行了分析.2002年湖北省共有13所学校发生食源性疾病,773人患病,死亡1人.其中食物中毒发生的起数、发病人数及死亡人数分别占当年湖北省集体食堂食物中毒的46.2%、48.9%和100.0%.引起学校食源性疾病的主要原因为学校食堂采取了以赢利为目的的私人承包制,学校领导及食堂承包人的责任心差、卫生知识缺乏,食堂基础设施差,使用的食品原料安全问题严重.针对学校食源性疾病发生的原因提出对策:山区及农村学校食堂不宜搞承包制;政府应对山区及农村学校有所投入;学校应加强学生食堂的卫生管理;学校食堂的采购应采取定点采购的管理体制.     

如何做好学校食堂管理工作的策略探究

为了保证学生的饮食健康,学校需要为学生提供安全健康的饮食环境,这就需要做好学校食堂管理工作,落实学校出台的生活、用电、用水、用气标准,将食品安全工作纳入到学校食堂工作范畴,加强市场监管部门的专项监督指导,健全食品安全评估标准,对传统的食堂经营模式进行整改。积极配合相关部门调查学校食堂的食物安全情况,对学校食堂未来的建设管理提出工作规划,学校食堂作为后勤工作的重要组成部分,是有效开展学校教育工作的坚强后盾,因此需要制定出合理的方案进行学校食堂管理。     

四川:义务教育阶段学校食堂不外包

<正>各学校开学前,四川省食药监局启动了2015年秋季学校食堂食品安全专项检查,重申学校食堂必须依法取得《餐饮服务许可证》方可供餐,义务教育阶段的学校食堂应由学校自主经营、统一管理,不得对外承包。非义务教育阶段学校引入社会经营的食堂,要建立准入和退出机制。据了解,本次专项检查将持续至学校开学后一周,要求各级食品药品监管部门重点检查学校食堂和学校周边餐     

学生餐岂容糊弄

<正>近期,一则"学校用臭骨头熬汤"的新闻掀起了轰动。同期,教育部发布了《农村义务教育学生营养改善计划专项督导报告》,指出,部分学校食堂管理不够规范,各地都存在小规模学校食堂未达到餐饮服务许可要求等问题。一边是政府的殚精竭虑,一边却是部分学校的阴奉阳违,学生餐要落地真的就那么难吗?     

河北省黄骅市多措并举 做好春季学校食堂安全监管工作

正为切实落实学校(含幼托机构)食堂食品安全责任,全面加强学校食堂食品安全监管,确保广大师生饮食安全,河北省黄骅市市场监管局多措并举,做好春季学校食堂安全监管工作。春季开学前,河北省黄骅市市场监管局联合市教育局召开了黄骅市2019年春季学校食品安全工作会议,对全市各学校食堂负责人及     

临沂市兰山区市场监管局积极推行中小学食堂食品安全管理体系

<正>为加强学校(托幼机构)食品安全管理,山东省临沂市兰山区市场监督管理局在做好日常监督检查的基础上,探索新的监管方式,引入"整理到位、责任到位、执行到位、培训到位"的"4D"管理模式。截至目前,全区共有7家学校食堂实现"4D管理",根据计划,到2019年底全区所有学校(托幼机构)食堂全部推行"4D"食品安全管理体系,促进学校(托幼机构)食堂餐饮服务食品安全提档升级。     

河南:“六不准”保障师生用餐安全

3月13日,河南省教育厅下发通知,要求做好疫情防控期间加强学校食堂管理和食品安全工作,确保教职员工、学生生命安全和身体健康。通知要求,开学前,各级各类学校要全面排查食堂从业人员健康状况,提前对其进行健康体检;按规范配齐配足餐厅水龙头,有条件的可配备感应式水龙头;配备充足的防护口罩等防控物资;综合整治食堂及周围环境卫生;彻底改善学校食堂基本条件.     

Reliable identification of grapevine rootstock varieties using RAPD PCR on woody samples

Since grapevine ( Vitis spp .) rootstock material is being traded increasingly as disbudded woody material a lack of distinctive morphological features on such material necessitates an alternative and reliable means of identification. Methods described here were developed for rapid and efficient extraction of DNA from woody samples rich in phenolic compounds and polysaccharides, and for subsequent identification of varieties by RAPD PCR. Using these methods, and with the application of only one selected RAPD primer, we were able to differentiate sixteen rootstock varieties, including the seven varieties most commonly used in Germany. Problems commonly encountered with reproducibility of RAPD patterns were avoided by choosing primers with a dinucleotide sequence and a high G/C content that allowed a rather high annealing temperature of 45°C. Methods described here should also be useful for other horticultural crops, especially those with woody tissues rich in phenolic compounds and polysaccharides.     

An internet compendium of analytical methods and spectroscopic information for monomers and additives used in food packaging plastics

An internet website (http://cpf.jrc.it/smt/) has been produced as a means of dissemination of methods of analysis and supporting spectroscopic information on monomers and additives used for food contact materials (principally packaging). The site which is aimed primarily at assisting food control laboratories in the European Union contains analytical information on monomers, starting substances and additives used in the manufacture of plastics materials. A searchable index is provided giving PM and CAS numbers for each of 255 substances. For each substance a data sheet gives regulatory information, chemical structures, physico-chemical information and background information on the use of the substance in particular plastics, and the food packaging applications. For monomers and starting substances (155 compounds) the infra-red and mass spectra are provided, and for additives (100 compounds); additionally proton NMR are available for about 50% of the entries. Where analytical methods have been developed for determining these substances as residual amounts in plastics or as trace amounts in food simulants these methods are also on the website. All information is provided in portable document file (PDF) format which means that high quality copies can be readily printed, using freely available Adobe Acrobat Reader software. The website will in future be maintained and up-dated by the European Commission's Joint Research Centre (JRC) as new substances are authorized for use by the European Commission (DG-ENTR formerly DGIII). Where analytical laboratories (food control or other) require reference substances these can be obtained free-ofcharge from a reference collection housed at the JRC and maintained in conjunction with this website compendium.     

Aroma characterization of various apricot varieties using headspace–solid phase microextraction combined with gas chromatography–mass spectrometry and gas chromatography–olfactometry

The characterization of the aromatic profile of several apricot cultivars with molecular tracers in order to obtain objective data concerning the aromatic quality of this fruit was undertaken using headspace–solid phase microextraction (HS–SPME). Six apricot cultivars were selected according to their organoleptic characteristics: Iranien, Orangered, Goldrich, Hargrand, Rouge du Roussillon and A4025. The aromatic intensity of these varieties measured by HS–SPME–Olfactometry were defined and classified according to the presence and the intensity of grassy, fruity and apricot like notes. In the six varieties, 23 common volatile compounds were identified by HS–SPME–GC–MS. Finally, 10 compounds, ethyl acetate, hexyl acetate, limonene, β-cyclocitral, γ-decalactone, 6-methyl-5-hepten-2-one, linalool, β-ionone, menthone and (E)-hexen-2-al were recognized by HS–SPME–GC–O as responsible of the aromatic notes involved in apricot aroma and considered as molecular tracers of apricot aromatic quality which could be utilized to discriminate apricot varieties.     

Tests of potential functional barriers for laminated multilayer food packages. Part I: Low molecular weight permeants

The advent of the functional barrier concept in food packaging has brought with it a requirement for fast tests of permeation through potential barrier materials. In such tests it would be convenient for both foodstuffs and materials below the functional barrier (sub-barrier materials) to be represented by standard simulants. By means of inverse gas chromatography, liquid paraffin spiked with appropriate permeants was considered as a potential simulant of sub-barrier materials based on polypropylene (PP) or similar polyolefins. Experiments were performed to characterize the kinetics of the permeation of low molecular weight model permeants (octene, toluene and isopropanol) from liquid paraffin, through a surrogate potential functional barrier (25 μm-thick oriented PP) into the food simulants olive oil and 3% (w/v) acetic acid. These permeation results were interpreted in terms of three permeation kinetic models regarding the solubility of a particular model permeant in the post-barrier medium (i.e. the food simulant). The results obtained justify the development and evaluation of liquid sub-barrier simulants that would allow flexible yet rigorous testing of new laminated multilayer packaging materials.     

Chlorohydrins of bisphenol A diglycidyl ether (BADGE) and of bisphenol F diglycidyl ether (BFDGE) in canned foods and ready-to-drink coffees from the Japanese market

BADGE.2HCl and BFDGE.2HCl were determined in 28 samples of ready-to-drink canned coffee and 18 samples of canned vegetables (10 corn, 5 tomatoes and 3 others), all from the Japanese market. HPLC was used as the principal analytical method and GCMS for confirmation of relevant LC fractions. BADGE.2HCl was found to be present in one canned coffee and five samples of corn, BFDGE.2HCl in four samples of canned tomatoes and in one canned corn. No sample was found which exceeded the 1mg/kg limit of the EU for the BADGE chlorohydrins. However the highest concentration was found for the sum of BFDGE.2HCl and BFDGE.HCl.H₂O at a level of 1.5mg/kg. A Beilstein test confirmed that all cans containing foods contaminated with BADGE.2HCl or BFDGE.2HCl had at lest one part coated with a PVC organosol.     

European priorities for research to support legislation in the area of food contact materials and articles

A strong science base is required to underpin the planning and decision-making process involved in determining future European community legislation on materials and articles in contact with food. Significant progress has been made in the past 5 years in European funded work in this area, with many developments contributing to a much better understanding of the migration process, and better and simpler approaches to food control. In this paper this progress is reviewed against previously identified work-areas (identified in 1994) and conclusions are reached about future requirements for R&D to support legislation on food contact materials and articles over the next 5 or so years.     

Analysis of benzo[a]pyrene in spiked fatty foods by second derivative synchronous spectrofluorimetry after microwave-assisted treatment of samples

A simple, rapid and inexpensive method has been developed for the determination of benzo[a     

The development of reference materials for paralytic shellfish poisoning toxins in lyophilized mussel. II: Certification study

This paper describes the second part of a project undertaken to develop certified mussel reference materials for paralytic shellfish poisoning toxins. In the first part two interlaboratory studies were undertaken to investigate the performance of the analytical methodology for several PSP toxins, in particular saxitoxin and decarbamoyl-saxitoxin in lyophilized mussels, and to set criteria for the acceptance of results to be applied during the certification exercise. Fifteen laboratories participated in this certification study and were asked to measure saxitoxin and decarbamoyl-saxitoxin in rehydrated lyophilized mussel material and in a saxitoxin-enriched mussel material. The participants were allowed to use a method of their choice but with an extraction procedure to be strictly followed. The study included extra experiments to verify the detection limits for both saxitoxin and decarbamoyl-saxitoxin. Most participants (13 of 15) were able to meet all the criteria set for the certification study. Results for saxitoxin.2HCl yielded a certified mass fraction of <0.07 mg/kg in the rehydrated lyophilized mussels. Results obtained for decarbamoyl-saxitoxin.2HCl yielded a certified mass fraction of 1.59+/-0.20 mg/kg. The results for saxitoxin.2HCl in enriched blank mussel yielded a certified mass fraction of 0.48 +/- 0.06 mg/kg. These certified reference materials for paralytic shellfish poisoning toxins in lyophilized mussel material are the first available for laboratories to test their method for accuracy and performance.     

Announcing a new international peer-reviewed journal:Food Science and Human Wellness now accepting manuscript submission in English

<正>We are pleased to announce the launch of a new international peer-reviewed journal-Food Science and Human Wellness,ISSN 2213-4530,which is an open access journal,produced and hosted by Elsevier B.V.on behalf of Beijing Academy of Food Sciences.Food Science and Human Wellness is an international peer-reviewed English journal that provides a forum for the dissemination of the