Table 1. Color values of jelly prepared with different concentrations of Platycodon grandiflorums

Sample1)	Color value
	Lightness (L*)	Redness (a*)	Yellowness (b*)
Control	55.98±0.66a2)	−0.96±0.09f	7.86±0.14d
PG2	48.47±0.25b	−0.07±0.08e	13.22±0.61c
PG4	42.76±0.1c	0.53±0.09d	15.14±0.28b
PG6	40.45±0.3d	1.41±0.30c	16.82±0.80ab
PG8	37.77±0.39e	2.21±0.15b	16.41±0.22a
PG10	35.54±0.25f	2.74±0.09a	16.09±0.22a

Control, P. grandiflorums concentrate 0%; PG2, P. grandiflorums concentrate 2%; PG4, P. grandiflorums concentrate 4%; PG6, P. grandiflorums concentrate 6%; PG8, P. grandiflorums concentrate 8%; PG10, P. grandiflorums concentrate 10%.
Values are mean±SD of triplicate determinations. Different superscripts within a column indicate significant differences (p⟨0.05).