Table 2
Compar ison of the color values of Citrus junos peel in relation to drying methods

Drying methods	Color value
	L*	a*	b*	h°	C*
	Before drying	68.96±3.38	10.77±2.65	71.55±2.54	72.51±2.25	81.41±3.82
Hot air (50°C)	77.89±0.86c1)	-0.26±0.36c	46.98±0.50b	90.33±0.43c	46.99±0.50b
Cold air (30°C)	80.37±0.97b	-1.91±0.69b	49.82±0.11a	92.20±0.80b	49.86±0.09a
Freeze (-45°C)	83.08±0.70a	-3.55±0.29a	49.24±1.69a	94.13±0.44a	49.36±1.67a

Means±SD (n=3) in the same column followed by same letter are not significantly different by Duncan’s multiple range test (p<0.05).