Table 3.
Color values of the sponge cakes containing different amounts of cabbage powder

	Color values1)	Cabbage powder content (%)
		0	5	10	15
		Crumb color	L	82.53±1.02^a2)	72.55±0.52^b	69.23±0.38^bc	64.68±0.54^c
a	-0.25±0.11^a		-2.43±0.24^ab	-3.13±0.16^b	-4.56±0.17^c
b	33.75±0.15^a		28.22±0.22^b	27.68±0.41^bc	27.13±0.39^bc
Crust color	L	58.32±0.71^a	51.58±0.28^b	47.37±0.85^c	45.73±0.98^d
	a	15.66±0.48^a	12.86±0.31^b	11.63±0.28^bc	11.03±0.23^c
	b	26.65±0.18^a	21.33±0.44^b	19.52±0.50^bc	17.93±0.34^c

L, Lightness (white;+100-black;0); a, redness (red;+100-green;-80); b, yellowness (yellow;+70-blue;-70).
Values are mean±SD (n=3), means followed by the same letter in a row do not significantly different (p<0.05).