Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for evaluating shelf life of cooling pork at fluctuating temperature

A technology of shelf life, pork, applied in the field of meat product storage

Inactive Publication Date: 2012-08-29
SHANGHAI OCEAN UNIV
View PDF4 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no report on a microbial prediction model applied to evaluate the shelf life of chilled pork under fluctuating temperatures

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for evaluating shelf life of cooling pork at fluctuating temperature
  • Method for evaluating shelf life of cooling pork at fluctuating temperature
  • Method for evaluating shelf life of cooling pork at fluctuating temperature

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] 1 Materials and methods

[0026] 1.1 Test material

[0027] Chilled pork: Chilled pork (thigh meat) of a certain brand 12 hours after slaughter. After purchase, put them in an insulating foam box with ice packs and transport them back to the laboratory within 2 hours.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method for evaluating the shelf life of cooling pork at fluctuating temperature. The method comprises the following steps of: (1) sample microorganism and sensory analysis; (2) microorganism growth prediction models; and (3) application and verification of the prediction models at the fluctuating temperature. The method has the advantages that a predictive microbiology method is applied to analyze the growth situations of aerobic bacteria in the cooling pork at different time points under different temperature conditions and establish the microorganism prediction models of the cooling pork at different storage temperatures so as to evaluate the edible safety of the cooling pork; the established prediction microorganism dynamical-models can effectively predict the shelf life of the cooling pork at the temperature of 4-15 DEG C; and a strong technical support is provided for monitoring and tracking the shelf life of the cooling pork under the environment condition with the fluctuating temperature in real time.

Description

technical field [0001] The invention relates to the field of meat product storage, in particular to a method for evaluating the shelf life of cooled pork under fluctuating temperatures. Background technique [0002] Chilled pork is welcomed by consumers because of its good taste and safety. As the main meat consumption food of Chinese consumers, the safety of pork products has received extensive attention and attention. Therefore, the development of technical methods that can quickly and effectively evaluate the shelf life and safety of chilled pork is of vital importance not only for food consumers, but also for retailers and the meat industry. [0003] In the case of proper temperature control, the chilled pork is always at a low temperature of 0-4°C, which inhibits the growth of microorganisms in the meat to a certain extent. However, if the cold chain system is not perfect, improper control occurs in the process of storage, transportation, and sales, resulting in change...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/12
Inventor 潘迎捷唐晓阳赵勇孙晓红谢晶
Owner SHANGHAI OCEAN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com