Table 4.
Hunter’s color values, and par ticle size of spray-dried pumpkin sweet potato hydrolysates

Samples1)	Hunter’s color value				Particle size (µm)
	L	a	b	ΔE
	FD	79.38±0.34b2)	0.43±0.02b	18.54±0.07a		-	247.79±9.24a
SD-P0.1	80.37±0.21a	0.53±0.02a	17.43±0.10b	1.50±0.29b	37.17±0.08d
SD-P0.5	79.73±0.17ab	0.50±0.02a	17.51±0.10b	1.15±0.31b	37.31±0.21d
SD-P1	78.16±0.24c	0.29±0.02c	17.54±0.03b	1.59±0.08b	41.32±0.08c
SD-P2	76.73±0.65d	0.13±0.03d	18.45±0.11a	2.67±0.66a	42.32±0.15b

FD, freeze-dried powder; SD-P0.1, spray-dried powder added pectin 0.1%; SD-P0.5, spray-dried powder added pectin 0.5%; SD-P1, spray-dried powder added pectin 1%; SD-P2, spray-dried powder added pectin 2%.
Means±SD (n=3) within each column (a-d) followed by the same letter are not significantly different (p<0.05).