Molecular Understanding of Meat Quality Through Application of Proteomics

Abstract

Proteomics, as a significant and potent postgenomic tool in the field of meat science, allows researchers to decipher underlying molecular mechanisms behind different meat quality traits. In recent years, growing attention has been paid to biomarkers accounting for meat quality attributes by means of potent proteomic technologies with the objective to gain deeper insight. This review will focus on the biomarkers of protein changes associated with the most important meat quality traits, including tenderness, color, and water-holding capacity. Molecular understanding of meat quality through application of proteomics will be conducive to generating a large amount of scientific knowledge that helps improve our understanding of meat quality, improve control, and tailor better meat quality.

Keywords:

• Biomarker
• Color
• Meat quality
• Proteomics
• Tenderness
• Water-holding capacity