Abstract
Our group has previously reported that percentage of fatty acids within the total fatty acids shows evidence of being under genetic control. In more recent work, we are conducting a comparison of heritability estimates when the fatty acids are expressed as a percentage of the lipid (% fatty acid within the total fatty acids) or expressed as a concentration within the beef (mg fatty acid/g of beef). Expression of fatty acid concentration as mg fatty acid/g of beef is dependent upon both the concentration of lipid in the beef and the concentration of fatty acid within the lipid.
Keywords: Animal Science
How to Cite:
Tait, R. G., Zhang, S., Knight, T. J., Strohbehn, D. R., Beitz, D. C. & Reecy, J. M., (2007) “Heritability Estimates for Fatty Acid Concentration in Angus Beef”, Iowa State University Research and Demonstration Farms Progress Reports 2006(1).
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