Table 3.

Monitoring for color differences (ΔE) and opacity/brightness ΔC *.

	Storage Time (Days)	I.OLI	I.G	I.STH	I.INU
dE *	T0	0.79	0.71	0.65	1.15
	T7	0.22	0.36	0.66	0.56
	T14	0.56	1.30	1.09	0.32
	T21	0.55	1.02	1.05	0.48
	T28	0.43	0.98	1.04	0.52
dC *	T0	0.66	0.55	0.45	1.05
	T7	0.08	0.24	0.54	0.50
	T14	0.07	0.26	0.14	0.30
	T21	−0.02	0.01	0.14	0.38
	T28	−0.09	0.01	0.23	0.49

dE *—total color difference, ΔC *—opacity/brightness difference, I.INU—yogurt containing synbiotic microcapsules with inulin; I.OLI—yogurt containing synbiotic microcapsules with oligofructose; I.STH—yogurt containing synbiotic microcapsules with starch; I.G—yogurt containing microcapsules with glucose. dC *—opacity/brightness difference from the control sample.