Table 1
Total polyphenol contents of 70% EtOH extract and solvent fractions of red beet root

Material	mg gallic acid equivalents (GAE)/g
70% EtOH	7.01±0.041)^c2)
Hexane	4.99±0.08^b
EtOAc	37.02±0.37^e
BuOH	23.51±0.22^d
H2O	4.28±0.01^a

Values are expressed as mean±SD of triplicate measurements.
Values with different letters (a-e) in the column are significantly different at p<0.05 according to Duncan's multiple range test.