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

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

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Food Chem. 2020 Apr 25;310:125852

Authors: Wang Y, Yang Y, Pan D, He J, Cao J, Wang H, Ertbjerg P

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, ?-alanine, acetate, creatine, creatinine, anserine and nicotinamide adenine dinucleotide levels compared to normal fillets (p < 0.05). In conclusion, results indicated that WB-affected fillets possessed a unique biochemical signature. This unique profile could identify candidate biomarkers for diagnostic utilization and provide mechanistic insight into biochemical processes leading to WB myopathy in commercial broiler chickens.


PMID: 31735464 [PubMed - indexed for MEDLINE]



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