Metabolite profile based on 1H NMR of broiler chicken breasts affected by wooden breast myodegeneration

Abstract The objective was to characterize the effect of wooden breast (WB) myodegeneration on the metabolite profile of chicken meat by 1H NMR and multivariate data analysis. The results displayed that the metabonome of chicken breast consisted predominantly of 30 metabolites, including amino acids, organic acids, carbohydrates, alkaloids, nucleosides and their derivatives. WB-affected samples showed higher leucine, valine, alanine, glutamate, lysine, lactate, succinate, taurine, glucose, and 5′-IMP levels, but lower histidine, β-alanine, acetate, creatine, creatinine, anserine and nicotinamide adenine dinucleotide levels compared to normal fillets (p