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Skeletal Muscle Gender Dimorphism from Proteomics
Published on: December 14, 2011
Concentration of free amino acids and dipeptides in porcine skeletal muscles with different oxidative patterns
1Instituto Agroquímica y Tecnologia de Alimentos (C.S.I.C.), Apt 73, 46100 Burjassot (Valencia, Spain.
Meat Science
|November 9, 2011
Abstract:
Free amino acids and natural dipeptides, have been analyzed in pork muscles having different metabolic type (masseter, trapezius, semimembranosus and longissimus dorsi). Carnosine and anserine showed significantly higher (p < 0.05) concentrations with the glycolytic activity of the muscle while taurine and glutamine were significantly higher in the oxidative muscles. Non-essential free amino acids also showed significant (p < 0.05) increased content in the oxidative muscles.
