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EFFECT OF PRETREATMENTS AND FREEZING CONDITIONS ON THE QUALITY OF GRASS SHRIMP PENAEUS MONODON.

Author(s) : JIANG S. T., CHEN H. C.

Summary

OPTIMAL TRANSPORT FROM AQUATIC FARM TO PROCESSING PLANT, PRETREATMENT, FREEZING AND SUBSEQUENT STORAGE CONDITIONS WERE INVESTIGATED. STORAGE IN OXYGENATED ICE WATER GAVE BETTER RESULTS THAN STORAGE IN ICE. AT 253 K (-20 DEG C) HEADLESS SAMPLES WERE SIGNIFICANTLY BETTER THAN PEELED AND WHOLE SHRIMPS. THE SAMPLES FROZEN BY LIQUID NITROGEN WERE BETTER THAN THOSE FROZEN BY AIR BLAST FREEZER. AT 243 AND 233 K (-30 AND -40 DEG C), PROTEINS ARE MORE STABLE THAN AT 263 (-10 DEG C) AND 253 K, BUT THERE IS LITTLE DIFFERENCE BETWEEN 243 AND 233 K.

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Details

  • Original title: EFFECT OF PRETREATMENTS AND FREEZING CONDITIONS ON THE QUALITY OF GRASS SHRIMP PENAEUS MONODON.
  • Record ID : 1992-1244
  • Languages: English
  • Source: Chilling and Freezing of New Fish Products.
  • Publication date: 1990/09/18
  • Document available for consultation in the library of the IIR headquarters only.

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