Food safety assessment method of multi-source information

A technology of food safety and multi-source information, applied in the field of food safety assessment of multi-source information, to achieve the effect of large inspection scope, wide coverage and reduction of food safety risks
CN110363435AInactive Publication Date: 2019-10-22HUAZHONG AGRI UNIV
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
HUAZHONG AGRI UNIV
Publication Date
2019-10-22
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention belongs to the technical field of food safety, and particularly relates to a multi-factor food safety risk comprehensive evaluation method. The method comprises the following steps: (1)determining a food full-chain process; (2) carrying out full-chain hierarchical treatment on the food; (3) determining food quality safety key control points; (4) identifying the types of risk factorsand measuring the content; (5) determining a key control point risk factor limit value; (6) calculating a relative risk index and a chain risk index; (7) determining an early warning coefficient; and(8) dividing risk levels. Different processing bodies, different processing nodes and related different materials in the food processing process are inspected, evaluation is more comprehensive. The early warning coefficient is determined, early warning in advance can be achieved, and the risk position and the risk magnitude are responded in time. According to the method, different food processingchains, different enterprises and different regions can be taken as the same benchmark for investigation according to specific requirements, and the method is convenient, rapid and efficient.
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Description

technical field

[0001] The invention belongs to the technical field of food safety, and in particular relates to a food safety evaluation method of multi-source information. Background technique

[0002] Food safety is directly related to social stability and the healthy development of the food industry, as well as to the physical and mental health of every common people. Food safety hazards may exist in all links of food planting, processing, sales, and storage. As long as there is a problem in one link, a food safety incident may occur. At present, the research on food safety risk assessment and traceability mainly focuses on the risk warning in the food processing link and the traceability in the whole processing and distribution process of a certain food.

[0003] Chinese patent CN108133380A discloses a food safety traceability method, which is applied to a food safety traceability system, including a database, a collection module, a query module, and a data processing ...

Claims

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