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USE OF TIME-TEMPERATURE INDICATORS TO MONITOR QUALITY OF FROZEN HAMBURGER.

Author(s) : SINGH R. P., WELLS J. H.

Type of article: Article

Summary

SIGNIFICANT CORRELATIONS BETWEEN THE TIME-TEMPERATURE INDICATOR RESPONSE AND THE SENSORY AND OBJECTIVE ASSESSMENT OF RANCIDITY FOR HAMBURGER SAMPLES STORED AT 261 K (-12 DEG C) PROVIDE EVIDENCE THAT INDICATORS OF THIS TYPE CAN BE USED TO MONITOR RANCIDITY IN HAMBURGERS. ANALYSIS OF SENSORY RANCIDITY DATA DISTINGUISHED THE 261 K SAMPLES FROM THE REFERENCE SAMPLES STORED AT 238 K (-35 DEG C) AT STORAGE TIMES WHICH COINCIDED WITH FULL SCALE AND NEAR FULL SCALE INDICATOR RESPONSES. THE RESULTS WERE LESS PREDICTABLE AT 255 K (-18 DEG C) AND FURTHER RESEARCH IS NEEDED BEFORE WIDESPREAD APPLICATION OF TIME TEMPERATURE INDICATORS IS REALISED IN RETAIL DISTRIBUTION. G.R.S.

Details

  • Original title: USE OF TIME-TEMPERATURE INDICATORS TO MONITOR QUALITY OF FROZEN HAMBURGER.
  • Record ID : 1986-1474
  • Languages: English
  • Source: J. Food Technol. - vol. 39 - n. 12
  • Publication date: 1985
  • Document available for consultation in the library of the IIR headquarters only.

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