Effectiveness of Fibers from “Cabernet Sauvignon” (Vitis vinifera) Pomace as Fining Agents for Red Wines
Table 6
Lightness (L) of the wines.
0 months aged
4 months aged
9 months aged
Unripe wine
Control
9.63 ± 0.06 a α
11.13 ± 0.31 a β
12.50 ± 0.20 b γ
Dose 1
Unripe fibers
9.83 ± 0.12 a α
10.83 ± 0.06 a β
12.10 ± 0.10 a γ
Mature fibers
9.43 ± 0.47 a α
10.87 ± 0.06 a β
12.10 ± 0.35 a γ
Overripe fibers
9.50 ± 0.20 a α
11.00 ± 0.17 a β
12.03 ± 0.15 a γ
Dose 2
Unripe fibers
11.00 ± 0.17 c α
11.50 ± 0.10 b β
13.20 ± 0.17 c γ
Mature fibers
11.33 ± 0.06 c α
11.60 ± 0.20 b β
13.40 ± 0.01 c γ
Overripe fibers
10.57 ± 0.15 b α
11.00 ± 0.10 a β
12.60 ± 0.10 b γ
Mature wine
Control
5.53 ± 0.15 a α
7.97 ± 0.35 a β
9.00 ± 0.26 b γ
Dose 1
Unripe fibers
5.17 ± 0.15 a α
7.70 ± 0.10 a β
9.00 ± 0.26 b γ
Mature fibers
5.10 ± 0.10 a α
7.77 ± 0.12 a β
8.63 ± 0.15 ab γ
Overripe fibers
5.17 ± 0.32 a α
7.63 ± 0.32 a β
8.40 ± 0.10 a γ
Dose 2
Unripe fibers
5.93 ± 0.25 a α
8.17 ± 0.15 a β
9.07 ± 0.06 b γ
Mature fibers
5.67 ± 0.40 a α
8.03 ± 0.06 a β
8.77 ± 0.06 b γ
Overripe fibers
5.53 ± 0.06 a α
7.63 ± 0.06 a β
9.03 ± 0.15 b γ
Overripe wine
Control
9.57 ± 0.06 b α
10.83 ± 0.06 a β
12.00 ± 0.17 a γ
Dose 1
Unripe fibers
9.60 ± 0.00 b α
11.07 ± 0.15 b β
12.43 ± 0.06 abc γ
Mature fibers
9.50 ± 0.10 b α
11.13 ± 0.06 bc β
12.30 ± 0.26 ab γ
Overripe fibers
9.33 ± 0.06 a α
11.27 ± 0.06 c β
12.23 ± 0.32 ab γ
Dose 2
Unripe fibers
10.03 ± 0.06 d α
11.97 ± 0.06 e β
12.80 ± 0.20 bc γ
Mature fibers
10.37 ± 0.06 e α
11.77 ± 0.12 d β
12.70 ± 0.17 bc γ
Overripe fibers
9.90 ± 0.10 c α
11.67 ± 0.06 d β
12.97 ± 0.29 c γ
Note. Different letters in a column show statistical differences () among treatments within each wine class. Different Greek letters in a row indicate statistical differences () among bottle ageing times.