Table 5. Changes in color of milk beverages supplemented with coffee, using different emulsifiers, stored at 4°C for 12 d¹⁾

Color value	Sample	Storage period (d)
Color value	Sample	0	3	6	9	12
L*	GF160²⁾	52.07^bB	48.71^bcB	55.97^aA	44.53^dB	45.35^cdA
L*	GF110³⁾	60.36^aA	61.78^aA	56.37^bA	54.75^bA	49.61^cA
a*	GF160	6.28^aA	6.53^aB	4.93^cA	5.47^bB	5.34^bB
a*	GF110	5.45^cB	7.10^aA	4.69^dA	6.38^bA	6.59^bA
b*	GF160	21.26^abA	21.12^abA	22.50^aA	22.10^abA	20.90^bA
b*	GF110	20.02^cB	21.35^bA	21.45^bB	23.78^aA	21.14^bA