Fig. 1
From: Metabolic profiles and potential antioxidant mechanisms of hawk tea

Metabolic profiles of five different types of hawk tea. (A) Five different types of hawk tea. (B) Number of metabolites in five different types of hawk tea. (C) Percentage of Class I classification of hawk tea metabolites, metabolites in small quantities or without chemical classification attribution were considered “Others”. (D) Hierarchical cluster heatmap of five different types of hawk tea metabolites. (E) Orthogonal projections to latent structure-discriminant analysis (OPLS-DA) of hawk tea metabolites.