Effectiveness of Fibers from “Cabernet Sauvignon” (Vitis vinifera) Pomace as Fining Agents for Red Wines
Table 5
Hue (T) of the wines.
0 months aged
4 months aged
9 months aged
Unripe wine
Control
0.593 ± 0.002 a α
0.602 ± 0.001 a β
0.609 ± 0.003 a γ
Dose 1
Unripe fibers
0.593 ± 0.002 a α
0.603 ± 0.001 a β
0.613 ± 0.002 ab γ
Mature fibers
0.596 ± 0.004 ab α
0.605 ± 0.001 a β
0.618 ± 0.004 c γ
Overripe fibers
0.594 ± 0.003 a α
0.603 ± 0.001 a β
0.616 ± 0.002 bc γ
Dose 2
Unripe fibers
0.599 ± 0.001 b α
0.608 ± 0.001 b β
0.612 ± 0.001 ab γ
Mature fibers
0.600 ± 0.001 b α
0.610 ± 0.002 b β
0.614 ± 0.001 bc γ
Overripe fibers
0.600 ± 0.002 b α
0.610 ± 0.003 b β
0.615 ± 0.001 bc β
Mature wine
Control
0.655 ± 0.000 a α
0.658 ± 0.001 a β
0.659 ± 0.001 a β
Dose 1
Unripe fibers
0.656 ± 0.001 ab α
0.656 ± 0.003 a α
0.660 ± 0.001 a α
Mature fibers
0.655 ± 0.001 a α
0.655 ± 0.003 a α
0.663 ± 0.002 b β
Overripe fibers
0.655 ± 0.001 a α
0.656 ± 0.003 a α
0.671 ± 0.001 c β
Dose 2
Unripe fibers
0.656 ± 0.001 ab α
0.655 ± 0.001 a α
0.665 ± 0.003 b β
Mature fibers
0.659 ± 0.001 c β
0.653 ± 0.002 a α
0.667 ± 0.001 b γ
Overripe fibers
0.658 ± 0.001 bc α
0.657 ± 0.002 a α
0.666 ± 0.001 b β
Overripe wine
Control
0.789 ± 0.001 a β
0.790 ± 0.001 a β
0.786 ± 0.001 a α
Dose 1
Unripe fibers
0.789 ± 0.000 a α
0.796 ± 0.002 ab β
0.793 ± 0.004 a αβ
Mature fibers
0.792 ± 0.000 b α
0.798 ± 0.001 b α
0.795 ± 0.005 a α
Overripe fibers
0.792 ± 0.001 b α
0.792 ± 0.001 a α
0.789 ± 0.007 a α
Dose 2
Unripe fibers
0.794 ± 0.000 c α
0.794 ± 0.003 ab α
0.792 ± 0.008 a α
Mature fibers
0.796 ± 0.001 d α
0.791 ± 0.002 a α
0.793 ± 0.002 a α
Overripe fibers
0.796 ± 0.001 d α
0.791 ± 0.003 a α
0.793 ± 0.004 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.