fig3

Figure 3. Different profiles in the urinary excretion of flavan-3-ols colonic metabolites after consumption of cranberry. PCA figure modified from Mena et al.(2021)^[29]. Abbreviations: PVL_3_sulf: 5-phenyl-γ-valerolactone-3’-sulfate, PVL_3_glcUA: 5-phenyl-γ-valerolactone-3’-glucuronide; PVL_4_glcUA: 5-phenyl-γ-valerolactone-4’-glucuronide; d34_diOH_PVL: 5-(3’,4’-dihydroxyphenyl)-γ-valerolactone; dOH_PVL_sulf: (hydroxyphenyl)-γ-valerolactone-sulfate (3’,4’ isomers); d4_OH_PVL_3_glcUA: 5-(4’-hydroxyphenyl)-γ-valerolactone-3’-glucuronide; d3_OH_PVL_4_glcUA: 5-(3’-hydroxyphenyl)-γ-valerolactone-4’-glucuronide; dPVL_met_sulf: 5-phenyl-γ-valerolactone-methoxy-sulfate isomer (3’,4’); dPVL_sulf_gluc: 5-phenyl-γ-valerolactone-sulfate-glucuronide isomer (3’,4’); HPP_sulf: 3-(phenyl)propanoic acid-sulfate; HPP_glcUA: 3-(phenyl)propanoic acid-glucuronide, diOHPVL = 5-(3’,4’-dihydroxyphenyl)-γ-valerolactone derivatives; monoOHPVL: 5-(hydroxyphenyl)-γ-valerolactone derivatives, both 3’ and 4’ isomers; HPP: 3-(hydroxyphenyl)propanoic acid derivatives.