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Table 4 Identification and quantification of phenolic compounds of ethanol extract from leaves of Cynara scolymus by using HPLC analysis

From: Protective effects of Cynara scolymus leaves extract on metabolic disorders and oxidative stress in alloxan-diabetic rats

Detected compounds

Retention time (min)

Composition (μg/g)

(1) Hydroxytyrosol

5.06

0.28 ± 0.21

(2) Verbascoside

8.82

3.81 ± 0.15

(3) Apigenin −7-glucoside

10.71

0.99 ± 0.13

(4) Oleuropein

11.60

0.58 ± 0.07

(5) Quercetin

15.39

0.64 ± 0.02

(6) Pinoresinol

15.87

0.46 ± 0.01

(7) Apigenin

17.06

0.88 ± 0.1

  1. Values represent means ± S.D. (n = 3)