Large-scale data emerge in food safety inspection and testing industry with the development of Internet technology in China.This paper was aimed at designing toxic and hazardous substance big data risk analysis algori...Large-scale data emerge in food safety inspection and testing industry with the development of Internet technology in China.This paper was aimed at designing toxic and hazardous substance big data risk analysis algorithm in food safety inspection and testing based on cloud computing^([1]).Cloud computing platform was set up to store the massive extensive data with geographical distribution,dynamic and high complexity from the Internet,and MapReduce^([2]) computational framework in cloud computing was applied to process and compute parallel data.The risk analysis results were obtained by analyzing 1000000 meat products testing data collected from the laboratory management information system based on web.The results show that food safety index IFS < 1,which proves that the food safety state is in good condition.展开更多
The time-of-flight mass spectrometry(TOF-MS),one of the mass spectrometry techniques,has been widely applied in the field of rapid screening of food hazard factors as a superior analysis technique because of its wide ...The time-of-flight mass spectrometry(TOF-MS),one of the mass spectrometry techniques,has been widely applied in the field of rapid screening of food hazard factors as a superior analysis technique because of its wide mass range,high resolution and mass measurement accuracy,high sensitivity and high analysis speed.In this paper,research progresses of TOF-MS on the detection of food additives,food contaminants and residues,illegal additives,pesticide residues,veterinary drug residues and mycotoxin were reviewed,and its probable approaching applications were prospected.展开更多
目的基于食用螺旋藻粉的市场安全需求分析食用螺旋藻粉生产过程中的风险因子并提出防控措施。方法根据危害分析和关键控制点(hazard analysis and critical control point,HACCP)体系原则分析生产过程中可能出现的问题,对各个环节进行...目的基于食用螺旋藻粉的市场安全需求分析食用螺旋藻粉生产过程中的风险因子并提出防控措施。方法根据危害分析和关键控制点(hazard analysis and critical control point,HACCP)体系原则分析生产过程中可能出现的问题,对各个环节进行危害分析并制定预防控制措施,对螺旋藻粉进行生物、物理、化学等方面的风险分析后,依据关键控制点(critical control point,CCP)判断树,对生产工艺的各个环节进行判断。结果确定了5个关键控制点,即CCP1–原辅料接收、CCP2–藻种接种、CCP3–养殖管理、CCP4–滤藻及清洗、CCP5–喷雾干燥,每一项关键控制点至少制定了一个关键限值,以消除其显著危害或将危害降低至可接受水平。结论螺旋藻的生长方式特殊,在生产过程中应严格执行HACCP体系,可以保证螺旋藻粉的质量和安全,为消费者的健康饮食提供保障。展开更多
随着经济的发展和社会的进步,快节奏的生活方式使得预制菜食品受到越来越多消费者的关注和青睐。近年来,预制菜行业发展迅速,并保持高速增长态势,发展潜力巨大,但也凸显出一些问题。本文对预制菜产业发展现状进行论述,探讨预制菜发展前...随着经济的发展和社会的进步,快节奏的生活方式使得预制菜食品受到越来越多消费者的关注和青睐。近年来,预制菜行业发展迅速,并保持高速增长态势,发展潜力巨大,但也凸显出一些问题。本文对预制菜产业发展现状进行论述,探讨预制菜发展前景,并对消费者普遍关注的预制菜食品标准问题和安全问题进行全面分析。结合预制菜行业发展实际情况,提出逐步建立健全标准体系、在生产过程中实施危害分析和关键控制点(Hazard Analysis and Critical Control Points,HACCP)食品安全控制体系建议,旨在提升预制菜食品生产企业的安全风险控制管理水平、预制菜食品质量水平以及预制菜食品安全控制水平,为广大消费者提供方便、快捷、安全的预制菜食品,为预制菜产业的市场监管及健康发展奠定基础。展开更多
为保障扬州老鹅的质量与安全,应用危害分析及关键点控制(Hazard Analysis Critical Control Point,HACCP)体系原理对扬州老鹅工业化生产全过程进行危害分析,确定关键控制点及关键限值,并提出控制措施。经分析,确定扬州老鹅加工工艺的关...为保障扬州老鹅的质量与安全,应用危害分析及关键点控制(Hazard Analysis Critical Control Point,HACCP)体系原理对扬州老鹅工业化生产全过程进行危害分析,确定关键控制点及关键限值,并提出控制措施。经分析,确定扬州老鹅加工工艺的关键控制点为原辅料验收、卤水制作、煮制、真空包装、两次巴氏杀菌及人工灯检。通过构建扬州老鹅生产的HACCP体系,为企业保障扬州老鹅生产安全与产品质量提供参考依据。展开更多
文摘Large-scale data emerge in food safety inspection and testing industry with the development of Internet technology in China.This paper was aimed at designing toxic and hazardous substance big data risk analysis algorithm in food safety inspection and testing based on cloud computing^([1]).Cloud computing platform was set up to store the massive extensive data with geographical distribution,dynamic and high complexity from the Internet,and MapReduce^([2]) computational framework in cloud computing was applied to process and compute parallel data.The risk analysis results were obtained by analyzing 1000000 meat products testing data collected from the laboratory management information system based on web.The results show that food safety index IFS < 1,which proves that the food safety state is in good condition.
基金Supported by Phase II Modern Agricultural Industry Technology System Innovation Team Construction Project of Hebei Province(HBCT2018120207)Key R&D Projects of Hebei Province(19227516D)Tangshan Institute of Industrial Technology for Functional Agricultural Products(2019TY003b)。
文摘The time-of-flight mass spectrometry(TOF-MS),one of the mass spectrometry techniques,has been widely applied in the field of rapid screening of food hazard factors as a superior analysis technique because of its wide mass range,high resolution and mass measurement accuracy,high sensitivity and high analysis speed.In this paper,research progresses of TOF-MS on the detection of food additives,food contaminants and residues,illegal additives,pesticide residues,veterinary drug residues and mycotoxin were reviewed,and its probable approaching applications were prospected.
文摘目的基于食用螺旋藻粉的市场安全需求分析食用螺旋藻粉生产过程中的风险因子并提出防控措施。方法根据危害分析和关键控制点(hazard analysis and critical control point,HACCP)体系原则分析生产过程中可能出现的问题,对各个环节进行危害分析并制定预防控制措施,对螺旋藻粉进行生物、物理、化学等方面的风险分析后,依据关键控制点(critical control point,CCP)判断树,对生产工艺的各个环节进行判断。结果确定了5个关键控制点,即CCP1–原辅料接收、CCP2–藻种接种、CCP3–养殖管理、CCP4–滤藻及清洗、CCP5–喷雾干燥,每一项关键控制点至少制定了一个关键限值,以消除其显著危害或将危害降低至可接受水平。结论螺旋藻的生长方式特殊,在生产过程中应严格执行HACCP体系,可以保证螺旋藻粉的质量和安全,为消费者的健康饮食提供保障。
文摘随着经济的发展和社会的进步,快节奏的生活方式使得预制菜食品受到越来越多消费者的关注和青睐。近年来,预制菜行业发展迅速,并保持高速增长态势,发展潜力巨大,但也凸显出一些问题。本文对预制菜产业发展现状进行论述,探讨预制菜发展前景,并对消费者普遍关注的预制菜食品标准问题和安全问题进行全面分析。结合预制菜行业发展实际情况,提出逐步建立健全标准体系、在生产过程中实施危害分析和关键控制点(Hazard Analysis and Critical Control Points,HACCP)食品安全控制体系建议,旨在提升预制菜食品生产企业的安全风险控制管理水平、预制菜食品质量水平以及预制菜食品安全控制水平,为广大消费者提供方便、快捷、安全的预制菜食品,为预制菜产业的市场监管及健康发展奠定基础。
文摘为保障扬州老鹅的质量与安全,应用危害分析及关键点控制(Hazard Analysis Critical Control Point,HACCP)体系原理对扬州老鹅工业化生产全过程进行危害分析,确定关键控制点及关键限值,并提出控制措施。经分析,确定扬州老鹅加工工艺的关键控制点为原辅料验收、卤水制作、煮制、真空包装、两次巴氏杀菌及人工灯检。通过构建扬州老鹅生产的HACCP体系,为企业保障扬州老鹅生产安全与产品质量提供参考依据。
