Table 1.

The table summarizes the grape cultivars used in this study, including their grape type, berry color, pH, and Brix levels

Grape type	Grape cultivar	Berry color	Berry pH	Berry brix
Muscadine grapes (V. rotundifolia Michx.)	Black Fry	Black	3.35 ± 0.13	16.3 ± 0.26
	Carlos	Bronze	2.89 ± 0.02	15.56 ± 0.15
	Cowart	Black	3.62 ± 0.17	15.55 ± 0.18
	Doreen	Bronze	3.26 ± 0.07	13.5 ± 0.26
	Hunt	Black	3.32 ± 0.02	15.43 ± 0.25
	Jumbo	Black	3.41 ± 0.07	17.33 ± 0.32
	Late Fry	Bronze	3.21 ± 0.08	16.4 ± 0.43
	Noble	Black	2.75 ± 0.05	15.5 ± 0.26
	Pineapple	Bronze	3.25 ± 0.05	15.33 ± 0.15
	Scuppernong	Bronze	3.49 ± 0.17	15.23 ± 0.11
	Southland	Black	3.65 ± 0.14	15.5 ± 0.1
	Summit	Bronze	3.44 ± 0.21	17.1 ± 0.34
	Tara	Bronze	3.5 ± 0.1	15.33 ± 0.37
	Welder	Bronze	3.38 ± 0.12	17.56 ± 0.41
Interspecific Hybrid (V. rotundifolia × V. vinifera)	Southern Home	Black	3.64 ± 0.12	16.46 ± 0.35
Bunch grapes (Euvitis spp. hybrids)	Black Spanish	Black	3.48 ± 0.02	18.26 ± 0.30
	Blanc Du Bois	Bronze	3.64 ± 0.05	15.3 ± 0.51
	Blue Lake	Black	3.41 ± 0.08	13.66 ± 0.61
	MidSouth	Black	3.48 ± 0.02	16 ± 0.2
	Stover	Bronze	3.66 ± 0.04	17.16 ± 0.15