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Effects of camptothecin, etoposide and Ca2+ on caspase-3 activity and myofibrillar disruption of chicken during postmortem ageing
Caspase-3 Ageing Ca2+ Camptothecin Etoposide Apoptosis
2011/8/14
Recently, a novel consideration has focused on the potential relationship of apoptosis and the protease caspases and the underlying mechanism for meat postmortem tenderization. In this study, apoptosi...
Effects of boning method and postmortem aging on meat quality characteristics of pork loin
aging boning palatability pork vacuum packaging.
2009/8/13
This work investigated the effects of boning method and postmortem aging on pork loin color, shearing value and sensory attributes. Two experiments were assigned. In Experiment I, 30 Chinese native bl...
DEFINITION OF THE OPTIMUM FREEZING TIME POSTMORTEM FOR MANUFACTURING PORK MEAT
freezing time postmortem manufacturing pork
2009/8/13
Paired experimental design was adopted to investigate the quality difference between pork meat frozen at different times postmortem. Freezing loss, thawing loss, cooking loss, pressing loss, protein s...
Mechanisms controlling pork quality development: The biochemistry controlling postmortem energy metabolism
Pork Biochemistry Glycolysis
2007/8/13
Pale, soft and exudative (PSE) pork represents considerable economic losses for the industry due to its limited functionality and undesirable appearance. During the past several decades, exhaustive re...
Contribution of postmortem muscle biochemistry to the delivery of consistent meat quality with particular focus on the calpain system
Meat Tenderness Postmortem Calpain
2006/8/10
Tenderness has been repeatedly reported as the most important quality aspect of meat. However, a number of studies have shown that a significant portion of retail meat can be considered tough. As a co...
Mechanisms of water-holding capacity of meat: The role of postmortem biochemical and structural changes
Water-holding capacity Drip loss Calpain Proteolysis pH
2005/8/10
Unacceptable water-holding capacity costs the meat industry millions of dollars annually. However, limited progress has been made toward understanding the mechanisms that underlie the development of d...
Effects of nitric oxide and oxidation in vivo and postmortem on meat tenderness
Nitric oxide Oxidation Tenderness Calpain
2005/8/10
Metabolic processes in muscle tissue in vivo result in the production of reactive oxygen species and oxidative compounds including superoxide anions and nitric oxide (NO). Reactive oxygen species can ...