熟肉店215份熟食制品微生物检验结果分析

目的 了解郑州市中原区熟肉店熟食制品微生物污染状况,为卫生监督等部门加强监管、预防和控制食源性疾病的发生提供科学依据。方法 按随机的原则对中原区辖区临街和集贸市场内的熟肉店进行卫生质量检查和产品抽检并对结果进行分析。结果 抽检样品215份,合格85份,合格率为39．53％;菌落总数合格126份,合格率58．60％;大肠菌群合格91份,合格率42．33％。在临街店和集贸市场等不同经营场所中抽检的熟食制品合格率差异有统计学意义（x^2=8．91,P〈0．01）。结论熟肉店普遍存在超范围经营凉拌菜现象,所销售的熟食制品被微生物污染程度较为严重,尤其是集贸市场内产品的卫生质量问题更为突出,提示熟食制品存在引发食物中毒的隐患,应引起卫生监督等相关部门的高度重视。     

深圳市福田区市售糕点类食品的卫生状况

目的了解深圳市福田区市售糕点类食品卫生状况。方法抽取深圳市福田区糕点类食品制售企业56家进行现场卫生学调查,同时,现场随机抽取103份糕点类食品样品进行检验。结果糕点制售企业布局合理率为78．6％;原辅料索证率为12．5％;称量设备使用率为28．6％;从业人员膨化剂卫生知识知晓率为35．2％。所有糕点样品微生物检测项目均合格,不合格项目为铝。铝含量合格率为28．2％,铝含量平均检测值为227．1mg／kg,最高值1226．0mg／kg。西式糕点铝含量合格率显著高于中式点心;定型包装糕点铝含量的合格率显著高于散装糕点;不同生产（或销售）单位的糕点铝含量合格率有非常显著差异。结论深圳市福田区糕点类食品铝含量超标情况相当严重,应积极采取有效的干预措施。     

郑州市中原区2006-2008年糕点面包类食品卫生质量监测结果

目的了解糕点面包类食品的卫生质量,为管理部门有效监管提供科学依据。方法对郑州市中原区2006--2008年糕点面包类食品生产加工单位抽样监测资料进行分析。结果共抽检样品465份,合格425份,合格率91．40％。第2、3季度合格率较低,分别为88．98％、85．34％。冷加工糕点较热加工糕点合格率低,差异有统计学意义（χ^2=9．3,P〈0．01）。结论郑州市中原区糕点面包类的卫生质量有待提高,应加强对生产加工、储存销售过程中重点环节的监管和季节性产品抽检工作,提高从业人员的食品卫生安全意识,不断提高产品卫生质量,保障广大消费者的身体健康。     

地产糕点卫生现状与对策

为了解本市地产糕点的卫生现状,对本市58家糕点企业进行现场监督检查和产品抽检。检查发现,部分糕点企业必要的卫生设施不齐全,自身卫生管理不严格,存在诸多影响产品卫生质量的隐患。共抽检糕点192份,合格156份,合格率为81.3%,各类糕点合格率分别为月饼100%、面包蛋糕93.0%、绿豆糕裱花蛋糕51.6%,绿豆糕和裱花蛋糕作为冷加工糕点,微生物污染较为严重。卫生监督机构应加大监管力度,加强关键环节和产品的监督监测;糕点企业应逐步推行HACCP和GMP的管理方法,防止食品污染,保障食品安全。     

黄岩地区1994—1998年糕点卫生监测

作者对1994~1998年黄岩地区各糕点生产经营单位糕点抽检结果进行分析。样品按现行国家食品卫生检验方法检验和国家标准(糕点、饼干、面包卫生标准)(GB7100-86)进行评价,共监测347份,合格320份,合格率92%。其中微生物指标合格323份,合格率93%,理化指标合格344份,合格率99%,微生物和理化指标合格率两者有非常显著差异,提出糕点卫生监测重点应放在微生物对糕点造成多种污染的因素上,并要加强企业自身管理和从业人员卫生知识培训及改善生产环境。     

焦作市城区食品超市现场加工区卫生学调查

[目的]了解焦作市城区食品超市现场加工区的卫生状况。[方法]2003年8月，对9家食品超市现场加工区进行现场检查，抽检69份糕点、熟食、凉菜等进行微生物学检验。[结果]4家无卫生许可证经营；生产经营过程卫生较差，卫生设施不完善；抽检样品合格率为62．3％，不合格样品主要是大肠菌群超标。[结论]焦作市城区食品超市现场加工区的卫生状况较差，应加强卫生监督管理。     

海阳市城区2001年糕点监测结果分析

为了解海阳市城区糕点制作销售业的卫生状况 ,更好地对其进行卫生监督管理 ,2 0 0 1年 1～ 12月我们随机抽查了辖区的糕点制售场所 ,现将监测结果分析如下。1　材料与方法2 0 0 1年 1～ 12月随机抽查了海阳市城区 15家制作糕点的饼屋 (家 ) ,10家餐饮业中制作糕点的点心部 ,按照GB 4789 2 4-94进行抽样检验 ,并根据GB 70 99-1998判定检验结果。采用统一的调查表对从业人员进行文化程度调查和基本卫生知识测试 ,70分以上为合格。2　结果与分析2 1　糕点监测合格率　共抽检糕点 5 78份 ,合格 493份 ,合格率85 3 % ,其中西式糕点 (干点 )合…     

2008年昌邑市农（集）贸市场食品安全状况调查及分析

目的了解我市农（集）贸市场市售食品的卫生质量,为开展食品安全监管提供依据。方法农（集）贸市场现场随机抽样,样品的样验项目按照《中华人民共和国食品卫生国家标准》进行分类、检验,以《卫生监督法规汇编》进行判定。结果我市农（集）贸市场食品总合格率86．7％,城区农贸市场合格率为96．2％高于农村集贸市场合格率84．8％。定型包装食品合格率为94.5％高于散装食品合格率77．O％,样品理化指标合格率为95．1％高于微生物指标合格率73．2％。结论农（集）贸市场存在的食品卫生问题不容忽视,应针对抽检不合格的原因采取相应的措施,加强流通环节食品安全监管,确保消费者健康。     

焦作市城区食品超市现场加工区卫生学调查

[目的 ]了解焦作市城区食品超市现场加工区的卫生状况。 [方法 ] 2 0 0 3年 8月 ,对 9家食品超市现场加工区进行现场检查 ,抽检 69份糕点、熟食、凉菜等进行微生物学检验。 [结果 ] 4家无卫生许可证经营 ;生产经营过程卫生较差 ,卫生设施不完善 ;抽检样品合格率为 62 3 % ,不合格样品主要是大肠菌群超标。 [结论 ]焦作市城区食品超市现场加工区的卫生状况较差 ,应加强卫生监督管理     

苏州市酱卤肉制品卫生细菌学调查

目的了解市售酱卤肉制品的卫生质量现状，更好地进行食品卫生工作的监督管理。方法对苏州市饭店、超市、卤菜店制售的酱卤肉制品进行菌落总数、大肠菌群的检验。结果共采集样品69份，合格样品41份，总合格率为59．42％。其中菌落总数合格51份，合格率为73．91％；大肠菌群合格46份，合格率为66．67％。结论该市卫生监督部门应加大酱卤肉卫生质量的监督执法力度，并加强对食品从业人员的培训。     

Knowledge of stakeholders in the game meat industry and its effect on compliance with food safety standards

The game meat industry is continuing to grow in South Africa. Several stakeholders are involved in the game meat supply chain and a high level of knowledge is necessary to ensure compliance with legislation and standards. It was therefore necessary to determine the level of knowledge of the stakeholders since this has not been determined before. Information regarding the extent of stakeholders' knowledge and the possible impact on compliance to standards was obtained through a desk-top study and an analysis of questionnaire responses from industry, consumers and relevant authorities. Results have shown that consumers have a specific expectation regarding the safe production of game meat. Limitations in the knowledge of the stakeholders have been identified. Understanding these limitations can assist policy-makers, law enforcers and the game meat industry in developing strategies to alleviate the problem. The result of this study may assist in providing consumers with game meat that is safe for human consumption.     

包头市售生鲜肉及熟肉制品中磷酸盐含量的调查分析

目的:调查包头市市售生鲜肉及肉制品中磷酸盐的本底及食品添加剂磷酸盐使用的实际情况,为制定肉制品中磷酸盐的合理限量提供科学依据。方法:选择包头市有代表性的市场及超市,对猪肉、鸡肉、牛肉生鲜肉和熟肉制品进行采样,按照食品中磷酸盐的测定方法进行磷酸盐含量分析。结果:以磷酸盐(PO34-)计,生鲜猪肉、鸡肉、牛肉中磷酸盐含量平均值分别为5.12 g/kg、5.60 g/kg和5.08 g/kg,熟肉制品中酱肉类和灌肠类分别是6.31 g/kg和5.19 g/kg。结论:本次所检包头市市售生鲜肉及熟肉制品中磷酸盐平均含量均超过《熟肉制品卫生标准》中磷酸盐5 g/kg的限值。建议改善熟肉制品的生产工艺,尽快制定原料肉中总磷含量的国家标准。     

Ostrich

Abstract

Ostrich meat is a relatively new product in the U.S. market. This paper provides an overview of some of the issues and efforts to establish it as a viable meat source and/or alternative meat product. The confusion over how to classify ostrich, the nutritional advantages of ostrich meat, and the handling of ostrich in quantity foodservice settings are discussed. Once these concerns are resolved it may only be a matter of time before foodservice professionals and consumers start asking for ostrich because of its similarity to beef in flavor, texture, and appearance, and because it has the nutritional advantages of chicken and turkey. If it lives up to its billing, ostrich could eventually challenge beef as the red meat of choice.     

HPLC法同时测定肉与肉制品中沙丁胺醇和8种雌激素残留量

目的：建立HPLC法测定肉与肉制品中沙丁胺醇、β－雌已醇、炔雌醇、已烯雌酚、双烯雌酚、已雌酚、戊酸雌二醇、苯甲酸雌二醇、炔雌醚残留量的方法。方法：样品经甲醇超声萃取、离心，提取液浓缩后经0．45μmFH滤膜过滤，进高效液相色谱分析。结果：9种组分得到很好分离，并得到浓度与峰面积成正比的工作曲线，相关系数γ＞0．999；其变异系数CV≤1.1％（n=6），检出限≤6ng，回收率范围为84．5％－101％。结论：该法具有灵敏、准确、精密、样品处理简单、无杂质干扰等优点。     

肉及肉制品中肠致病性大肠杆菌两重PCR检测方法的建立

目的　建立肉及肉制品中(EPEC)的快检方法。方法　以EPEC特异的微绒毛粘连基因(eaegene)和菌毛束形成编码基因(bfpgene)作为模板,设计两对引物对肉及肉制品中的EPEC进行特异性扩增。结果　该方法特异性好,对肉及肉制品中EPEC的最低检出量为10cfu g ,检出时间为8～17小时。结论　建立了可检测肉及肉制品中EPEC的快速、敏感、特异PCR方法。     

Development and Reliability of the Oxford Meat Frequency Questionnaire

Reliable and valid measurements of meat intake are needed to advance understanding of its health effects and to evaluate interventions to reduce meat consumption. Here, we describe the development and reliability of the Oxford Meat Frequency Questionnaire (MFQ). It asks individuals to report the number of servings of meat and seafood products they consumed in the last 24 h and is administered daily over 7 days. The MFQ combines food portion size data from the UK Food Standards Agency with estimates of meat content in composite dishes from the UK’s National Diet and Nutrition Survey. Adults who self-reported to eat meat (n = 129) completed a 3-week web-based test–retest reliability study assessing the MFQ twice, with a wash-out week in the middle. Two-way random intraclass correlation coefficients (ICC) revealed moderate to good agreement on all meat outcomes (total meat ICC = 0.716; minimum–maximum individual components = 0.531–0.680), except for fish and seafood (ICC = 0.257). Participants reported finding the questionnaire easy to use and, on average, completed it in less than 2 min. This new MFQ offers a quick, acceptable, and reliable method to measure changes in an individual’s meat intake in a UK population.     

Red meat in the diet

Summary  The aim of this paper is to provide an overview of the existing scientific literature on the role of red meat in the diet. It discusses current levels of red meat intake, the nutritional benefits of consuming red meat, dietary and lifestyle factors associated with meat consumption and the effects of red meat intake on health and chronic disease outcomes.     

How Do Consumers Perceive Cultured Meat in Croatia,Greece, and Spain?

The meat production industry is one of the leading contributors of greenhouse gas emissions. Cultured meat presents itself as a potential eco- and animal-friendly meat substitute which has the potential to eradicate animal cruelty and reduce both the environmental footprint and the risk of zoonotic illnesses, while delivering a nutrient-dense product. The purpose of this study was to investigate how consumers perceive cultured meat and if the frequency of meat consumption is related to their intention of trying or purchasing cultured meat. Data were collected online in 2020 from Croatia, Greece, and Spain. Among the 2007 respondents, three segments were identified according to meat consumption and variety, plus an a priori identified group of “non-meat eaters”. Sixty percent perceived cultured meat as kind to animals, 57% as unnatural, 45% as healthy and environmentally-friendly, 21% as disgusting, and only 16% as tasty. Although 47% of the respondents had not heard of cultured meat before, 47% would taste it and 41% would purchase it for the same price as conventional meat. This indicates that consumers from Croatia, Greece and Spain might be likely to purchase cultured meat if sold at an affordable price.     

深圳市熟肉制品致病菌监测结果分析

目的:了解深圳市熟肉制品受致病菌污染的状况,为食源性疾病的预防和控制提供科学依据。方法:对酒店、超市和市场禽类熟肉制品随机采集360份样品,依据国标方法、荧光PCR方法及全自动微生物分析仪,对上述样品进行致病菌检测。结果:360份样品共检出致病菌38株,检出率10.56%,其中沙门菌4株、金黄色葡萄球菌32株、单增李斯特菌2株。酱卤类、烧烤类、白切类熟肉制品检出率分别为11.66%、3.33%、16.67%。结论:深圳市熟肉制品受致病菌污染严重,以金黄色葡萄球菌、沙门菌和单核李斯特菌污染为主;白切类熟肉制品受致病菌污染最为严重为16.67%;其次是酱卤类为11.66%;最后是烧烤类为3.33%。说明酒店、超市熟肉制品存在很大问题,应加大对熟肉制品监管力度,保证食品质量,确保消费者健康。