Table 4. Effect of DSF particle size on the color of cooked hamburger patty

Sample	L*	a*	b*	ΔE
Control patty	50.78 ± 0.62^a	5.45 ± 0.07^a	9.58 ± 0.29^a	-
Patty with 5% coarse DSF	44.25 ± 1.48^c	5.43 ± 0.11^a	7.15 ± 0.76^b	7.04
Patty with 5% fine DSF	47.45 ± 0.25^b	5.54 ± 0.38^a	8.92 ± 0.31^a	3.42
Patty with 5% superfine DSF	47.32 ± 0.74^b	5.51 ± 0.04^a	8.79 ± 0.15^a	3.56