Proteolysis in meat tenderization from the point of view of each single protein: A proteomic perspective

Our review discusses the evidences collected by means of the 'omics' technologies about the proteolytic mechanisms that act in the muscle-to-meat conversion process, leading the muscle to reach the acceptable tenderness of the eatable meat. We consider the proteolytic enzymes and their substrate individually, summarizing the most significant data from the omic approach, and discussing their possible role of marker of tenderness.