Table 2 Color of different particle sizes of red ginseng powders

Red ginseng powder	L*	a*	b*
RG A1)	72.27±0.57b	3.32±0.22a	20.30±0.58a
RG B2)	84.15±0.47a	0.43±0.02b	12.40±0.14b
RG C3)	84.95±0.38a	0.24±0.01b	11.45±0.09c

Means with different superscripts within the whole column at significantly different (p<0.05).
RG A: 158.00 μm.
RG B: 8.45 μm.
RG C: 6.33 μm.