Table 6.

Color analysis of bread samples expressed as L*(lightness), a* (red/green), and b* (blue/yellow) values. ∆E (total color difference)

Sample	Crust			∆E	Crumb			∆E
	L*	a*	b*		L*	a*	b*
GP0	59.92 ± 1.07 a	6.90 ± 0.59 a	27.71 ± 1.13 a	nd	64.78 ± 1.03 a	1.70 ± 0.28 a	28.70 ± 1.41 a	nd
GP5	55.47 ± 0.39 b	5.71 ± 0.47 b	13.84 ± 0.28 b	14.61	48.34 ± 0.58 b	4.25 ± 0.56 b	17.45 ± 0.91 b	20.08
GP10	52.25 ± 0.65 c	4.62 ± 0.39 c	11.28 ± 0.16 c	18.28	47.43 ± 0.08 b	5.89 ± 0.06 c	14.74 ± 1.16c	22.66

Data with different letters in each column are significantly different for p < 0.05. nd (not determined).