Publicación: COMPARISON OF MODERATE ELECTRIC FIELD AND CONVENTIONAL MARINATION METHODS APPLIED TO CHICKEN BREAST MUSCLES
Fecha
2020
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JOURNAL OF FOOD PROCESS ENGINEERING
Resumen
THIS RESEARCH AIMED TO COMPARE THE EFFECT OF THE BRINE-SALTING PROCESS WHEN APPLYING A MODERATE ELECTRIC FIELD (MEF) AND DURING CONVENTIONAL TREATMENT OF CHICKEN BREAST MUSCLES. CHICKEN BREASTS WERE CUT INTO CYLINDRICAL SHAPES, EITHER LONGITUDINALLY OR CROSS-SECTION ACCORDING TO MUSCLE FIBERS, WITH DIMENSIONS OF 2?×?3 CM2. SAMPLES WERE SUBMERGED IN MARINADE SOLUTIONS (SALT AND POLYPHOSPHATE-URN:X-WILEY:01458876:MEDIA:JFPE13455:JFPE13455-MATH-0001) AT CONCENTRATIONS OF 3, 5, AND 7% AT 4°C FOR 300?MIN OF PROCESSING. THE RESULTS SHOWED THAT THE MASS TRANSFER OF CHLORIDE AND POLYPHOSPHATE IONS WAS BEST WITH THE 5% MARINADE IN COMBINATION WITH AN MEF, OBTAINING 0.20 XCL + URN:X-WILEY:01458876:MEDIA:JFPE13455:JFPE13455-MATH-0002 BY THE END OF THE PROCESSING TIME; FOR THE CONVENTIONAL TREATMENT, THE 7% CONCENTRATION IMPROVED THE MASS TRANSFER OF IONS IN THE TREATED SAMPLES COMPARED TO THAT OF THE OTHER CONVENTIONALLY MARINATED SAMPLES. IN TERMS OF THE LONGITUDINAL CUT, THE 3% CONCENTRATION COMBINED WITH AN MEF PRESENTED BETTER RESULTS THAN THOSE OF THE SAME CONCENTRATION USING THE CONVENTIONAL METHOD. HOWEVER, THE 7% AND 5% CONCENTRATIONS USING CONVENTIONAL TREATMENT EXHIBITED MASS TRANSFER VALUES OF 0.17XCL + URN:X-WILEY:01458876:MEDIA:JFPE13455:JFPE13455-MATH-0003 AND 0.08XCL + URN:X-WILEY:01458876:MEDIA:JFPE13455:JFPE13455-MATH-0004, RESPECTIVELY, IN THE FINAL SAMPLES.
