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EFFECT OF POSTMORTEM STORAGE ON TITIN AND NEBULIN IN PORK AND POULTRY LIGHT AND DARK MUSCLES.

Author(s) : PAXHIA J. M., PARRISH F. C. Jr

Type of article: Article

Summary

PURIFIED MYOFIBRILS WERE PREPARED FROM SAMPLES OF CHICKEN BREAST AND THIGH MUSCLES AND FROM LIGHT AND DARK PORTIONS OF PORK SEMITENDINOSUS MUSCLE AT DEATH AND AFTER STORAGE AT 277 AND 295 K (4 AND 22 DEG C) FOR 1, 3, AND 7 DAYS POSTMORTEM. SODIUM DODECYL SULPHATE-POLYACRYLAMIDE GEL ELECTROPHORESIS (SDS-PAGE) WAS USED TO EXAMINE THE EFFECT OF POSTMORTEM STORAGE OF MUSCLE ON TITIN AND NEBULIN. RESULTS INDICATED THAT TITIN AND NEBULIN WERE MORE RAPIDLY DEGRADED IN LIGHT THAN IN DARK CHICKEN MUSCLE. IN CONTRAST, TITIN AND NEBULIN WERE MORE RAPIDLY DEGRADED IN DARK THAN IN LIGHT PORK MUSCLE.

Details

  • Original title: EFFECT OF POSTMORTEM STORAGE ON TITIN AND NEBULIN IN PORK AND POULTRY LIGHT AND DARK MUSCLES.
  • Record ID : 1989-1898
  • Languages: English
  • Publication date: 1988
  • Source: Source: J. Food Sci.
    vol. 53; n. 6; 1988.11-12; 1599-1601; 1670; 4 fig.; 31 ref.
  • Document available for consultation in the library of the IIR headquarters only.

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