Table 5. Proximate component, mineral, and vitamin contents of ginger pomace

Proximate component (%)		Mineral (mg/100 g)		Vitamin (mg/100 g)
Component	Content	Component	Content	Component1)	Content
Carbohydrate	22.48	Ca	60.91	Vitamin A (µgRE)	N.D.2)
Crude protein	1.19	Na	2.633	Vitamin D (µg)	N.D.
Crude fat	2.47	P	24.83	Vitamin E	0.71
Moisture	72.76	Cu (kg)	3.31	Vitamin B1	N.D.
Ash	1.10	Mn (kg)	66.44	Vitamin B2	0.07
Dietary fiber	10.62	K	527.0	Vitamin B6	0.09
		Mg	22.85	Vitamin B12 (µg)	0.29
		Fe	1.240	Vitamin C	N.D.
		Zn	0.540	Beta-carotene	0.04
				Vitamin B3	N.D.

Vitamin A, retinol; Vitamin B6, pyridoxine; Vitamin C, ascorbic acid; Vitamin B3, niacin.
N.D., not detected, below the detection limit.