Highly Targeted Metabolomics Coupled With Gene Expression Analysis by RT–qPCR Improves Beef Separation Based on Grass, Grain, or Grape Supplemented Diet

Highly Targeted Metabolomics Coupled With Gene Expression Analysis by RT–qPCR Improves Beef Separation Based on Grass, Grain, or Grape Supplemented Diet

ABSTRACT The objective of this study was to use a multi‐omics (i.e., gene expression quantification, metabolomics, and fatty acid [FA] profiling) approach to separate and authenticate beef from three different dietary groups. In this 2‐year study, Red Angus steers (n = 54) were randomly allocated to...

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Bibliographic Details
Main Authors: Lucas Krusinski, Chloe Castanon, Rosalee S. Hellberg, Isabella C. F. Maciel, Muhammad Ahsin, Stephan vanVliet, Jason E. Rowntree, Jenifer I. Fenton
Format: Article
Language:English
Published: Wiley 2025-05-01
Series:Food Frontiers
Subjects:
authentication | fatty acids | gene expression | grass‐finished beef | secondary metabolites
Online Access:https://doi.org/10.1002/fft2.70022
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https://doi.org/10.1002/fft2.70022

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