. 2021 Sep;59(3):282–294. doi: 10.17113/ftb.59.03.21.6759

Table 6. Changes of colour intensity (CI) and hue (h) values during 6 months of storage of apple, chokeberry and beetroot pomace liqueurs at two different temperatures.

Temperature/°C	t/month	CI				h
Temperature/°C	t/month	AL	CL	ACL	ABL	AL	CL	ACL	ABL
no storage		0.155^e	2.259^f	1.213^h	0.391^j	2.784^e	0.497^a	0.555^a	2.924^c
4	1	0.137^c	1.058^a	0.671^e	0.266^g	2.871^ef	0.900^d	0.954^bc	2.202^a
	2	0.170^f	1.162^d	0.732^g	0.327ⁱ	3.118^fg	0.869^c	3.118^g	2.538^b
	3	0.094^a	1.173^d	0.688^f	0.127^a	2.440^d	0.856^b	0.877^b	3.679^f
	4	0.137^c	1.104^c	0.683^f	0.136^b	1.391^b	0.895^d	0.956^bc	4.957ⁱ
	5	0.146^d	1.173^d	0.604^d	0.163^c	0.679^a	0.94^e	0.959^bc	4.387^h
	6	0.100^ab	1.061^a	0.615^d	0.161^c	3.211^g	0.960^f	1.023^c	4.191^gh
20	1	0.131^c	1.158^d	0.607^d	0.230^f	2.562^d	0.996^g	1.075^cd	3.118^cd
	2	0.193^g	1.224^e	0.692^f	0.296^h	3.118^fg	1.099^h	3.118^g	2.448^ab
	3	0.100^b	1.097^bc	0.511^bf	0.181^d	2.636^de	1.124ⁱ	1.183^de	4.052^g
	4	0.166^f	1.083^b	0.490^a	0.191^e	1.750^c	1.186^j	1.310^ef	3.265^de
	5	0.102^bd	1.107^c	0.527^c	0.168^c	3.277^g	1.275^k	1.327^f	4.451^h
	6	0.206^h	1.053^a	0.520^bc	0.178^d	2.656^de	1.329^l	1.377^f	3.548^ef
L=liqueur, A=apple, C=chokeberry, B=beetroot. Values are arithmetic means (standard deviation values of triplicates were zero or negligible). Values marked with the same letter within the same column are not statistically different (α=0.05); Tukey’s HSD test