温岭市1995～2000年糕点卫生监测结果分析

糕点卫生质量状况直接影响广大消费者的身体健康 [1 ,2 ]。为了解我市市售糕点食品的卫生质量状况 ,以加强我市糕点生产、销售的卫生监督监测工作。对我市 1995～ 2 0 0 0年检测的 4 36份糕点食品的卫生质量结果分析如下 :1　材料与方法1.1　样品来源　取自 1995～ 2 0 0 0年本市各糕点生产经营单位。1.2　检测项目与方法　检测项目有菌落总数、大肠菌群、致病菌、酸价、过氧化值、铅、砷 ,检测方法按照中华人民共和国国家标准 GB4 789- 1994《食品卫生检验微生物学部分》、GB5 0 0 9- 1996《食品卫生理化检验方法理化部分》进行。1.3　判…     

湛江市1760份糕点卫生质量分析

为了解我市糕点的卫生质量状况，为今后对该类食品的卫生管理提供依据和对策，现将1995～1997年我市所检测的糕点检验结果进行整理分析如下。1材料与方法1．1资料来源资料来源于我站对所辖的一个城区和四个乡镇的糕点生产经营单位进行卫生监测的检验报告。1．2检验项目及检验方法检验项目包括感官指标、酸价、过氧化值。细菌总数、大肠菌群和致病菌。检验方法按GB5009．56－85[1]和GM789.24－84[2]1．3评价标准按GB7100－86《糕点、饼干、面包卫生标准》[3]进行评价。2结果与分析2．1各年度的检测情况三年共检测糕点1760份，平均合格率为…     

梅州城区2003～2004年糕点微生物检测结果分析

目的了解梅州城区糕点微生物污染状况,为食品卫生监督工作提供科学依据.方法按GB/T4789.24 对抽检糕点进行菌落总数、大肠 菌群、致病菌、霉菌计数检验,按GB 7099-2003进行评价.结果 2003年糕点微 生物指标合格率90.1%,2004年合格率81.0%,两者合格率差异有显著性(P＜0.05); 各类糕点合格率差异有显著性(P＜0.05);不合格原因主要是大肠菌群、霉菌超标.结论要加强糕点行业的卫生监督管理,确保糕点卫生质量,保障消费者的食用 安全.     

江阴市2001年糕点食品监测结果分析及对策

为确保糕点食品的卫生质量,认真贯彻《中华人民共和国食品卫生法》,我站于2001年对全市食品生产加工企业所产糕点进行抽样检查,现将结果报告如下。1 材料和方法1.1 材料 对全市42家糕点加工场所的糕点随机采样,共采样品161件,按面包类和裱花蛋糕两类进行微生物和理化检验。1.2 检验方法 按卫生部颁发的《中华人民共和国食品卫生检验方法》进行检测,评价指标:菌落总数、大肠菌群、致病菌、酸     

1997～2001年利津县糕点卫生质量分析

为掌握利津县糕点的卫生质量状况 ,以便于制订相应的监督管理措施 ,遂对 1 997～ 2 0 0 1年利津县糕点卫生质量检测资料进行分析 ,现将结果报告如下。1　材料与方法对 1 997～ 2 0 0 1年期间利津县 1 8家糕点加工厂生产的糕点在临出厂前的成品库内随机抽取的样品 ,按GB4789 2～ 5 -1 994的方法检测菌落总数、大肠菌群、沙门氏菌 ,按GB50 0 9 37- 1 996的方法检测酸价、过氧化值 ,根据GB70 99- 1 998糕点面包卫生标准进行评价 ,有 1项或 1项以上指标不合格的样品为不合格样品。2　结果2 1　合格率　 5年共检测样品 2 0 7份 ,合格的 1 70…     

2004—2007年安图县糕点食品中过氧化值、酸价的测定结果分析

目的了解安图县糕点食品的油脂质量。方法依据GB／T5009．56—2003及GB／T5009．37—2003进行检验,结果依据GB7099—2003（（糕点面包卫生标准》、G137100—2003（（饼干卫生标准》、GB16565—2003（（油炸小食品卫生标准》进行判定。结果2004—2007年度共检测糕点样品401份,合格378份,合格率为94．3％,除饼干食品全部合格外,其他糕点食品均有不合格项,不同类别产品酸价合格率差异有统计学意义,月饼的酸价合格率最低（94．0％）。结论安图县糕点食品油脂质量令人担忧,有关部门应加大对糕点食品生产企业的监管力度和监测频率,保证糕点食品的质量。     

佳木斯市1996—2000年冷饮食品卫生质量分析

为提高冷饮食品的卫生质量,现将我市1996～2000年冷饮食品微生物指标检测结果做以讨论分析,便于今后加大监督管理力度,保障人民身体健康。1 材料与方法1.1 材料 以1996～2000年冷饮食品抽样检测结果登记、检测结果及报表为材料依据。1.2 方法 对随机抽取的样品,按国家食品卫生检验方法(微生物部分)进行检验。1.3 评价标准 按GB 2759.1-1996和GB 2759.2-1996进行判定,所检项目有1项超标即为不合格。     

某地区糕点食品卫生监测状况分析

目的为更好地了解本地区糕点食品的卫生状况,维护消费者健康和权益。方法2006-2008年对本地区糕点食品进行了抽样,按照GB／T4789．2．3．4．5．10．15-2003《食品卫生微生物学检验》方法检验。结果共采集197份样品,产品合格率76．65％（151／197）,冷加工类糕点合格率明显低于热加工类和饼干类糕点。菌落总数、大肠菌群不合格率有所增加。结论本地区糕点食品的卫生质量亟待提高。     

1989—1993年第一季度与第三季度昌黎县糕点中酸价及过氧化值指标结果分析

为了加强我县糕点生产的卫生管理,以提高其卫生质量,确保消费者的身体健康,我们对1989—1993年第一季度与第三季度我县糕点中酸价及过氧化值指标结果进行了重点分析,其结果下:1 方法与标准1.1检验依据:采用食品卫生检验方法理化部分GB5009.56—85《糕点卫生标准的分析方法》。     

无锡市惠山区糕点监测结果分析

随着市场经济发展，食品糕点生产数量和品种不断增加。为了解糕点卫生质量状况，切实加强糕点卫生管理，确保人民身体健康，我们现将无锡市惠山区辖区内2003-2005年度糕点监测结果报告如下。     

Trends in meningococcal disease in Italy in 1988

Meningococcal disease in Italy decreased 15% in 1988 from the previous year (290 vs. 342 cases). The decline was particularly evident in military cases (1.7/100,000 in 1988 vs. 5/100,000 in 1987) reflecting the full coverage of bivalent serogroup (A + C) meningococcal polysaccaride vaccine in army recruits, achieved since January 1988. The highest proportion of cases was seen in people older than 25 years of age (25%). Serogroup C constituted 60% of the isolates, while 19% belonged to serogroup B. The proportion of strains resistant to sulphonamides was 45%, while 15% were resistant to Minocycline and none to Rifampin. Out of the five military cases, only one (due to serogroup C) was attributable to the vaccine failure. A single coprimary case, but no secondary cases occurred among civilians. These findings are consistent with the trends reported in Italy in the previous years.     

Benzene in blood and phenol in urine in monitoring benzene exposure in industry

Determinations of benzene concentration in blood and of phenol in urine were made by head-space gas chromatography techniques on samples taken near the end of the work day from two groups of workers potentially exposed to low levels of benzene in the work-place atmosphere. Preliminary results suggest that benzene in blood is more reliable than phenol tests for assessing both exposure and uptake of benzene. Normal values of phenol in urine (10 mg/liter or less) were found in nearly all those cases in which benzene was detected in the blood.     

2015年郑州市饮用水放射性水平状况调查

目的了解郑州市不同地区、不同季节、不同水源类型的放射性水平。方法分别于丰水期和枯水期采集郑州市区黄河水源水、井水源水、丹江口水源水、出厂水和末梢水各一份;以县为单位,每单位采集出厂水、末梢水、水库水、河水、井水各1份,按《生活饮用水生活标准检验方法》(GB/T 5750.13-2006)检测饮用水中总α和总β放射性水平,依据《生活饮用水卫生标准》(GB 5749-2006)进行判定。结果丰水期、枯水期水体总α、总β放射性水平均低于国家标准限值。结论郑州市不同水源类型均处于正常的天然放射性本底水平。     

Occupational stress in nurses in psychiatric institutions in Taiwan

Nurses are known to be exposed to occupational stress. However, occupational stress is not well documented for nurses in psychiatric institutions in Taiwan. A cross-sectional study was conducted to explore the work-related stress and risk factors of nurses in psychiatric institutions in Taiwan. A structured questionnaire was distributed to nurses at five state-owned psychiatric hospitals in Taiwan in 2001. Demographic information, working environment, and personal health status were inquired. Occupational stress was assessed based on the Chinese version of Job Content Questionnaire (JCQ). General health status and mental health were evaluated by the International Quality of Life Assessment Short Form-36 (IQOLA SF-36). A total of 573 questionnaires were disseminated to nurses and 518 (90.4%) were satisfactorily completed by nurses, including 408 female full-time nurses who had been in their current work for more than 6 months. In the past one month, 17.2% of nurses reported being under significant stress often or always. Assault episodes were reported by 45.1% of nurses in the past 6 months. Among the nurses, 16.9%, 25.2%, 50.0%, and 7.8% belong to the "High strain", "Low strain", "Active", and "Passive" groups, respectively. Perceived occupational stress was associated with young age, widowed/divorced/separated marital status, high psychological demand, low workplace support, and threat of assault at work. Lower general health score was associated with low job control, high psychological demand, and perceived occupational stress. A lower mental health score was associated with low job control, high psychological demand, low workplace support, and perceived occupational stress. We concluded that nurses in psychiatric institutions are under significant stress related to work factors.     

Changes in nursing administration in supporting transplantation in Brazil

This historical and bibliographic study aimed to understand how Nursing was organized to support care in transplantation. The HISA, LILACS, BDENF, PERIENF and DEDALUS databases were consulted, and thirteen references were found, ten of which were scientific articles, two were master's dissertations and one was a doctoral thesis. The span of time chosen for study ranges from the date of the first kidney transplant in Brazil (1965), to the date of publication of the last scientific article found in the databases mentioned above (2003). After reading these articles, the ones that were similar in topic were grouped together, thus creating the thematic axis for the presentation of the results. The results showed that the Nursing profession has played an important and active role in transplants ever since the first procedure in 1965.     

2019年中国肿瘤流行病学研究进展

恶性肿瘤已成为中国居民的主要死因之一。近些年来,中国政府积极推进肿瘤预防和控制领域的研究工作,取得了很大的进步。本文简要汇总中国在肿瘤流行病学领域的研究进展,具体包括2019年的肿瘤负担、癌症危险因素及其干预、筛查和早期发现、癌症防治专项行动(2019-2022年)方案等方面,以期为我国肿瘤防治工作的有效开展提供技术支撑和理论依据。     

2012年绵阳市蔬菜中农药残留状况

目的 了解绵阳市2012年市售蔬菜中农药残留情况,为食用蔬菜监管提供依据.方法 全部样品均按照GB/T 5009-2003的方法进行农药的残留检测.依据GB 2763-2005《食品中农药最大残留限量》进行判定.结果 2012年共检测蔬菜165份,农药检出率和超标率分别为72.12％和23.64％.豆类、根茎类、叶菜类、瓜果菜类和食用菌类蔬菜检测农药残留超标率分别为8.00％、23.53％、36.00％、5.26％和27.03％,差异有统计学意义(x2=11.41,P＜0.01).不同种类农药超标率差异有统计学意义(x2 =62.42,P＜0.01).夏季和冬季蔬菜农药超标率差异无统计学意义(x2=3.44,P＞0.05).结论 绵阳市叶菜类蔬菜中农药残留情况较为严重,应采取有效措施,加强蔬菜的监督管理,从源头禁止高毒农药的使用,加大蔬菜种植、销售环节的监测,确保市民食用蔬菜的安全.