Table 2.
Total phenolic and total flavonoid contents of solvent fractions from black bamboo leaves

Fraction	DPPH (µM GAE)	FRAP (µM TE)
A1)	0.68±0.09d2)	7.20±0.64d
B	1.32±0.12b	20.00±1.17c
E	1.93±0.14a	38.83±0.73b
H	1.19±0.07b	62.31±3.07a

A: water fraction, B: n-butanol fraction, E: ethyl acetate fraction, H: n-hexane fraction.
All values are expressed as mean±SD of triplicate determinations. Means with different superscripts in a same column are significantly different by Duncan's multiple range test (p<0.05).