5. Conclusions
In conclusion, based on the oz-eq concept used in the DGAs, the animal- and plant-based protein foods included in this project do not equivalently provide bioavailable EAA for protein anabolism in young and older adults. Whole eggs and especially unprocessed lean pork consumed with a standard meal resulted in greater postprandial EAA bioavailability than black beans or raw sliced almonds. This research demonstrates that the word “equivalent” in the oz-eq unit of measure for protein foods does not apply to the protein content and postprandial essential amino acid bioavailability of these foods.