Table 1. Color measurements of prosciutto treated to cold plasma

Treated time (min)	CIE L*	CIE a*	CIE b*	ΔE
0	43.25±2.37^c	9.91±0.95^a	8.16±1.23^a	-
1	44.96±0.53^b	7.92±0.02^c	7.64±0.24^a	2.70±0.40^b
3	45.99±0.23^b	9.73±0.34^a	8.05±0.42^a	2.79±0.24^a
5	46.79±0.72^a	9.60±0.52^a	8.04±0.23^a	3.07±0.14^a
7	47.45±0.05^a	9.26±0.45^ab	8.23±0.11^a	4.22±0.09^a
9	46.46±0.04^a	8.64±0.10^bc	8.41±0.10^a	3.46±0.04^a

Means with different superscript letters in a column are significantly different (p<0.05).