. 2019 Dec 11;8(12):667. doi: 10.3390/foods8120667

Table 5.

Glucan, xylan, galactan, arabinan, mannan, and lignin of WGP and RGP.

Color	Cultivars	Structural Carbohydrates (%) ¹					Lignin (%) ¹
Color	Cultivars	Glucan	Xylan	Galactan	Arabinan	Mannan	Lignin (%) ¹
White	Viognier	9.55 ± 0.19 ^c	4.78 ± 0.24 ^c	0.82 ± 0.08 ^ab	0.98 ± 0.27 ^a	0.89 ± 0.007 ^c	33.5 ± 0.67 ^de
	Vidal Blanc	15.2 ± 0.68 ^a	4.62 ± 0.37 ^c	0.93 ± 0.02 ^a	1.03 ± 0.05 ^a	1.23 ± 0.08 ^b	25.2 ± 0.75 ^f
	Niagara	12.7 ± 0.02 ^b	5.41 ± 0.04 ^bc	0.80 ± 0.04 ^ab	0.77 ± 0.17 ^a	1.26 ± 0.08 ^b	37.6 ± 0.78 ^c
	Petit Manseng	8.19 ± 0.16 ^d	4.68 ± 0.25 ^c	0.62 ± 0.06 ^b	0.94 ± 0.33 ^a	0.78 ± 0.03 ^c	35.2 ± 0.48 ^cd
Red	Petit Verdot	12.2 ± 0.36 ^b	4.42 ± 0.37 ^c	0.66 ± 0.10 ^b	0.90 ± 0.04 ^a	1.55 ± 0.04 ^a	35.5 ± 1.12 ^cd
	Merlot	11.4 ± 0.04 ^b	4.93 ± 0.16 ^c	0.57 ± 0.10 ^b	0.77 ± 0.03 ^a	1.44 ± 0.04 ^a	30.8 ± 0.08 ^e
	Cabernet Franc	8.72 ± 0.12 ^cd	7.05 ± 0.30 ^a	0.61 ± 0.05 ^b	0.69 ± 0.10 ^a	1.22 ± 0.003 ^b	40.7 ± 1.29 ^b
	Chambourcin	8.04 ± 0.42 ^d	6.23 ± 0.13 ^ab	0.79 ± 0.01 ^ab	0.61 ± 0.04 ^a	0.57 ± 0.01 ^d	44.5 ± 0.02 ^a

Data were obtained in triplicate and expressed as mean ± SD. The superscript letters within the same row represented significant differences (p < 0.05). ¹ Results were calculated based on a dry weight basis (DWB). Limit of detections (LOD) of glucose, xylose, galactose, arabinose, and mannose were 1.12, 1.15, 1.11, 1.12, and 1.17 μg/L, respectively. Limit of quantification (LOQ) of glucose, xylose, galactose, arabinose, and mannose were 3.73, 3.83, 3.72, 3.74, and 3.9 μg/L, respectively.