Research Article

Hypoglycemic and Hepatoprotective Effects of Dried and Rice-Fried Psidium guajava Leaves in Diabetic Rats

Figure 6

UPLC-MS/MS (ultra-performance liquid chromatography-tandem mass spectrometry) analyses of PGLD (P. guajava leaves decoctions) (a), RPGLD (rice-fried P. guajava leaves decoctions) (b), and mixed reference substances (c). MS/MS spectra of ellagic acid (1), hyperoside (2), isoquercitroside (3), reynoutrin (4), guaijaverin (5), auicularin (6), and quercetin (7).