W pracy określono tempo zmian poubojowych zachodzących w wołowej tkance mięśniowej mieszańców rasy czarno-białej i limousin. Mierzono wartość pH, oznaczano zawartość glikogenu, kwasu mlekowego, a także wartość R. Wzrost stężenia kwasu mlekowego, a także hydrolityczny rozpad ATP przyczynił się do obniżenia wartości pH badanego mięśnia z 6,52 do 5,51 w czasie 48 h post mortem. W początkowym etapie po uboju tempo zmniejszania się zawartości ATP było wolniejsze, co wiązało się z zachodzącymi procesami syntezy i resyntezy tego związku. Następnie odnotowano gwałtowny wzrost wartości R, świadczący o wyczerpywaniu rezerw ATP bez jego odbudowy.The aim of this study was to evaluate a rate of early post-mortem changes in muscle tissue of Polish Black-...
During the conversion of muscle to meat, the rate and the extent of pH decline are able to influence...
Pre-slaughter stress can lead to ‘dark cutting’ defective meat characterized by a high ultimate pH (...
To study the relationship between ATP and each of three R-values (R248, R250 and R258) in beef longi...
Graduation date: 1984Prerigor pressurization of bovine semimembranosus muscle at 103.5\ud MNm⁻² (15,...
The characteristic conversion of muscle to meat that occurs post-mortem arises due to a series of bi...
This study investigated the relationship between postmortem proteolysis, muscle pH decline, sarcomer...
L'objectif de ce travail est de contribuer à l'étude des mécanismes biochimiques responsables de l'a...
Many studies on color biochemistry and protein biomarkers were undertaken in post-mortem beef muscle...
Introduction: Glycolic changes which occur post-mortem have an impact on the physical and sensory fe...
Celem pracy było określenie wpływu czasu dojrzewania (w okresie 12-dniowego przechowywania próżniowe...
The aim of this paper was to describe the main structural and biochemical changes of muscles during ...
This study was conducted to assess the regulation of glycolysis by 6phosphofructokinase (PFK) during...
BACKGROUND: Animal handling practices are one of the factors majorly affecting animal metabolism pri...
In this paper we dealt with the post mortem changes in the appearent amount of myosin fraction and s...
Abstract Post-mortem glycolysis, as described by muscle pH decline, was investigated in several hen ...
During the conversion of muscle to meat, the rate and the extent of pH decline are able to influence...
Pre-slaughter stress can lead to ‘dark cutting’ defective meat characterized by a high ultimate pH (...
To study the relationship between ATP and each of three R-values (R248, R250 and R258) in beef longi...
Graduation date: 1984Prerigor pressurization of bovine semimembranosus muscle at 103.5\ud MNm⁻² (15,...
The characteristic conversion of muscle to meat that occurs post-mortem arises due to a series of bi...
This study investigated the relationship between postmortem proteolysis, muscle pH decline, sarcomer...
L'objectif de ce travail est de contribuer à l'étude des mécanismes biochimiques responsables de l'a...
Many studies on color biochemistry and protein biomarkers were undertaken in post-mortem beef muscle...
Introduction: Glycolic changes which occur post-mortem have an impact on the physical and sensory fe...
Celem pracy było określenie wpływu czasu dojrzewania (w okresie 12-dniowego przechowywania próżniowe...
The aim of this paper was to describe the main structural and biochemical changes of muscles during ...
This study was conducted to assess the regulation of glycolysis by 6phosphofructokinase (PFK) during...
BACKGROUND: Animal handling practices are one of the factors majorly affecting animal metabolism pri...
In this paper we dealt with the post mortem changes in the appearent amount of myosin fraction and s...
Abstract Post-mortem glycolysis, as described by muscle pH decline, was investigated in several hen ...
During the conversion of muscle to meat, the rate and the extent of pH decline are able to influence...
Pre-slaughter stress can lead to ‘dark cutting’ defective meat characterized by a high ultimate pH (...
To study the relationship between ATP and each of three R-values (R248, R250 and R258) in beef longi...