Effectiveness of Fibers from “Cabernet Sauvignon” (Vitis vinifera) Pomace as Fining Agents for Red Wines
Table 10
Mean degree of polymerization (mDP) of the wine proanthocyanidins.
0 months aged
4 months aged
9 months aged
Unripe wine
Control
5.22 ± 0.08 a β
5.28 ± 0.28 a β
4.30 ± 0.14 a α
Dose 1
Unripe fibers
4.94 ± 0.48 a αβ
5.66 ± 0.05 a β
3.88 ± 0.79 a α
Mature fibers
5.01 ± 0.55 a β
5.60 ± 0.36 a β
3.40 ± 0.56 a α
Overripe fibers
5.35 ± 0.01 a β
5.68 ± 0.15 a γ
4.70 ± 0.06 a α
Dose 2
Unripe fibers
5.32 ± 0.13 a β
5.53 ± 0.13 a β
4.65 ± 0.35 a α
Mature fibers
5.14 ± 0.07 a β
5.63 ± 0.12 a γ
4.71 ± 0.33 a α
Overripe fibers
5.23 ± 0.08 a α
5.56 ± 0.07 a α
5.46 ± 0.23 a α
Mature wine
Control
5.09 ± 0.11 ab β
4.57 ± 0.10 a α
4.14 ± 0.35 a α
Dose 1
Unripe fibers
5.17 ± 0.16 ab β
4.59 ± 0.04 a α
4.49 ± 0.10 a α
Mature fibers
5.19 ± 0.07 ab γ
4.23 ± 0.24 a β
3.36 ± 0.66 a α
Overripe fibers
5.16 ± 0.15 ab α
4.29 ± 0.24 a α
4.77 ± 0.78 a α
Dose 2
Unripe fibers
5.33 ± 0.24 b α
4.59 ± 0.65 a α
4.53 ± 0.24 a α
Mature fibers
4.88 ± 0.03 a α
4.71 ± 0.36 a α
4.66 ± 0.40 a α
Overripe fibers
5.06 ± 0.15 ab α
4.72 ± 0.25 a α
5.01 ± 0.27 a α
Overripe wine
Control
4.70 ± 0.14 a α
4.57 ± 0.13 a α
4.39 ± 0.24 a α
Dose 1
Unripe fibers
4.94 ± 0.14 a β
4.75 ± 0.13 ab αβ
4.41 ± 0.28 a α
Mature fibers
4.89 ± 0.15 a β
4.77 ± 0.01 ab β
4.32 ± 0.01 a α
Overripe fibers
4.68 ± 0.02 a α
5.11 ± 0.16 b α
5.10 ± 0.22 a α
Dose 2
Unripe fibers
5.01 ± 0.14 a β
3.99 ± 0.11 a α
5.14 ± 0.52 a β
Mature fibers
5.06 ± 0.07 a β
4.10 ± 0.09 a α
5.23 ± 0.18 a β
Overripe fibers
4.91 ± 0.24 a β
4.06 ± 0.15 a α
4.33 ± 0.09 a α
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.