Chiral analysis of food components can provide important information for food quality, bioactivity and safety. Determination of enantiomeric ratios in food is a tedious task, due to the poor resolution and insufficient sensitivity for simultaneous discrimination and quantification of trace amounts of d-form metabolites. Herein, a high-throughput, high-sensitive and high-resolution method was developed for simultaneously determining enantiomeric ratios of multiple chiral α-hydroxy/amino acids (HA/AAs) from fermented milks in one-run by [d