Youwei Ji

Feb 7, 2024 | onlinelibrary.wiley.com | Ao Zhang |Yixing Yu |Xin Tong |Youwei Ji

Background Amino acids (AAs) are the building blocks of proteins, but they also served as the biological compounds in the biochemical processes, and D-AA isomers are increasingly being recognized as the important signaling molecules. As the main organic substrate used by cells in the intestinal tract, the role of the chiral specificity of glutamine is still largely ignored.