Untargeted Metabolomic Analysis Combined with Chemometrics Revealed the Effects of Different Cooking Methods on Lentinus edodes

Cooking methods affect the compositions of Lentinus edodes metabolites. Nevertheless, little information is available on specific impact different cooking via metabolomic analysis. This study determined influence boiling, steaming, air-frying, and roasting profiles based UHPLC-Q-Exactive Orbitrap MS/MS in combination with chemometrics. A total 990 metabolites were detected classified into 11 super-classes. Subsequently, four distinguished using multivariate statistical The results showed that boiling caused a massive loss while air-frying led to an evident upregulation. upregulation steaming groups was not as significant air-frying. provided reference data for comprehensive understanding associated domestic valuable guidance development its products future.