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Table 9 Cranberry extract composition in polyphenols

From: High dose versus low dose standardized cranberry proanthocyanidin extract for the prevention of recurrent urinary tract infection in healthy women: a double-blind randomized controlled trial

Compound (mg/capsule)

Low dose group

High dose group

PACa

1.00

18.50

PAC oligomersb

0.35

4.15

PAC polymersb

0.55

6.50

Phenolic acidsc

0.28

2.30

Anthocyaninsc

0.11

0.55

Flavonolsc

0.32

1.65

  1. aBL-DMAC equivalent A2
  2. bHPLC normal phase fluorescence
  3. cHPLC inverse phase