Table 3. Instrumental color values of ground pork meat products formulated with various natural calcium powders

Traits	Treatments¹⁾

	Control (−)	Control (+)	Treatment 1	Treatment 2	Treatment 3	Treatment 4
CIE L*	69.78±0.16^A	69.79±0.21^A	69.70±0.11^A	68.36±0.20^B	68.03±0.25^BC	67.51±0.18^C
CIE a*	5.67±0.25^C	4.19±0.36^D	6.57±0.15^B	6.35±0.14^BC	06.23±0.13^BC	8.16±0.32^A
CIE b*	9.51±0.19^A	9.07±0.15^B	8.29±0.15^CD	7.78±0.11^E	7.90±0.09^DE	8.61±0.13^C