Research Article

Phenolic Compounds and Antioxidant Activity of Juices from Ten Iranian Pomegranate Cultivars Depend on Extraction

Table 3

Evaluation of total polyphenol content (mg gallic acid equivalents/L) and antioxidant activities based on ABTS (mg ascorbic acid/100 mL), FRAP (mmol Fe2+/100 mL), and DPPH (%AA) in pomegranate juices.

Pomegranate juiceTotal phenolic (mg/L)ABTS (mg/100 mL)FRAP (mmol/100 mL)DPPH (%AA)

VKTA360.5 ± 14.5222.3 ± 6.815.8 ± 0.425.6 ± 1.7
GSYA590.3 ± 25.1407.0 ± 17.020.2 ± 1.335.5 ± 1.3
MYA906.0 ± 12.7551.7 ± 16.623.6 ± 1.837.3 ± 2.1
MTKA827.0 ± 29.7497.4 ± 13.622.9 ± 0.339.8 ± 2.4
JPGRTA1266.8 ± 44.2620.0 ± 19.825.9 ± 1.346.8 ± 2.6
TMLA562.0 ± 9.2312.4 ± 6.517.1 ± 0.931.2 ± 0.1
ATSA590.3 ± 20.9311.3 ± 7.520.7 ± 0.335.1 ± 1.8
SRABA671.3 ± 21.6398.2 ± 9.619.6 ± 1.734.7 ± 1.8
PSYA220.0 ± 1.4117.1 ± 3.313.6 ± 0.118.8 ± 1.4
MPSA536.3 ± 17.3364.2 ± 4.716.6 ± 1.328.1 ± 1.7

VKTW1270.8 ± 29.5614.7 ± 23.623.3 ± 0.745.1 ± 2.8
GSYW2931.5 ± 82.51640.1 ± 66.359.9 ± 4.371.3 ± 4.9
MYW1854.7 ± 32.31247.0 ± 24.040.7 ± 2.162.3 ± 4.7
MTKW1698.8 ± 62.01221.2 ± 14.937.0 ± 1.653.6 ± 3.2
JPGRTW2568.0 ± 52.91431.7 ± 44.254.8 ± 3.065.6 ± 5.0
TMLW1955.1 ± 69.41222.5 ± 19.035.7 ± 2.160.5 ± 5.0
ATSW2136.1 ± 48.01139.8 ± 13.133.8 ± 2.963.5 ± 2.0
SRABW1834.3 ± 52.8997.0 ± 18.431.6 ± 1.858.0 ± 3.3
PSYW942.9 ± 43.4496.2 ± 13.022.6 ± 0.636.6 ± 2.3
MPSW1954.1 ± 27.11249.2 ± 26.530.6 ± 1.855.0 ± 1.8

Different letters in the same column present significant difference at .